Category: DaVinci Alumni

The DaVinci Institute Alumni Association is dedicated to co-creating with, and fostering connections between, our alumni community, ensuring alumni stay connected and continue with life-long learning.

DaVinci Alumnus Advances Safety, Systems Thinking And Innovation In Port Operations
It is not often that academic research speaks directly to the heartbeat of national infrastructure. For Themba Joseph Sithole, a graduate of The DaVinci Institute’s Master of Management in Technology and Innovation, that intersection between theory and real-world impact became the defining feature of his journey.
With a Diploma in the Management of Technology and Innovation completed in 2014, Sithole’s return to DaVinci was not about starting over, but about advancing with intention.
“As part of my professional growth, I enrolled for the Master’s programme because it equipped me with the knowledge, theory and action learning competence required to align business leadership with agility and engagement,” he explains.
At the centre of this learning journey was DaVinci’s distinctive TIPS™ framework, integrating Technology, Innovation, People and Systems Thinking. For Sithole, this was not abstract theory, but a practical leadership lens that reshaped how he approached organisational challenges.
Research with Purpose: Health and Safety at the Port of Richards Bay
Sithole’s dissertation, Exploring Health and Safety Compliance at the Port of Richards Bay, South Africa, was inspired by a persistent and pressing reality.
“The continued occurrence of safety-related incidents highlighted the need to critically assess whether existing frameworks are sufficient. I wanted to understand where the gaps were, and how leadership and managerial practices influence compliance,” he says.
His research explored the effectiveness of health and safety enforcement, the roles of SHE professionals and senior management, and the broader challenge of cultivating a sustainable safety culture within port operations.
The findings pointed to clear priorities:
- Stronger and more visible management commitment
- Improved training and safety awareness
- Addressing operational risk factors such as defective equipment and poor lighting
- Clear accountability mechanisms across organisational levels
By combining systemic thinking with continuous improvement and technological advancement, Sithole believes South African ports can build more resilient, compliant and people-centred safety systems.
Navigating the Demands of a Master’s Degree
Like many working professionals, Sithole’s journey was not without obstacles. Resource constraints, time pressure and the complexity of managing large research datasets assessed both his discipline and resilience.
“Balancing heavy workloads, deadlines and research demands was challenging. Data management and qualitative analysis required patience, focus and the willingness to learn new tools,” he reflects.
What helped him push through was a combination of structure and support. Proactive engagement with his supervisor, participation in institutional workshops, peer collaboration, and effective use of DaVinci’s academic and IT resources all played a crucial role. Support from his employer, through bursary funding, further enabled him to stay the course.
Lessons in Growth, Discipline and Resilience
Looking back, Sithole says the most powerful lessons were not only academic.
“Embracing the process was key. I learned to focus on progress rather than perfection. Developing discipline, maintaining consistency, and bouncing back from setbacks shaped me as much as the qualification itself,” he shares.
Cultivating a growth mindset allowed him to see challenges as opportunities, not barriers. Submitting work imperfectly, receiving feedback, and refining his thinking became part of a continuous learning rhythm.
Leadership, Teaching and Transformation
As he steps into the next chapter, he shares is energised by possibility. His ambitions span industry transition, entrepreneurship, teaching as an adjunct lecturer, and community transformation through sustainable development initiatives.
“I want to integrate systemic principles into organisational problem-solving, support meaningful change, and contribute to innovation-driven planning processes,” he says.
Words of Encouragement for Future DaVinci Students
For students who may be doubting their ability to complete their qualification, Themba offers grounded and compassionate advice.
“Shift your mindset. You are here to learn, not to prove that you already know everything. Reframe failure as data. One setback does not define you,” he says.
He encourages students to act, even in small steps, seek support, stop comparing themselves to others, and reconnect with their ‘why’ during difficult moments.
“You are braver than you believe, stronger than you seem, and smarter than you think. The only real failure is not trying,” he adds.
Through his journey, Themba Sithole exemplifies the DaVinci graduate in action: thoughtful, resilient, systems-oriented, and committed to applying knowledge where it matters most.
January 22, 2026
Investigating The Relationship Between Work-From-Home And Employee Productivity
The DaVinci Institute’s alumnus, Lunga Samuel Mziwake’s research, investigated whether and how work-from-home (WFH) practices influence employee productivity among office-based employees at a large, listed South African mining company. Although WFH became widespread during COVID-19, its impact on productivity in traditionally structured industries like mining was unclear and under-researched.
Research Problem
Lunga Samuel Mziwakhe, proudly captured in his graduation gown after completing his Master of Business Leadership (MBL) at The DaVinci Institute on 30 October, marking a milestone in a research journey that bridges academic insight and organisational practice.
While WFH offers benefits such as flexibility and work-life balance, managers in the mining sector expressed mixed views about its effect on productivity. There was:
- Limited empirical evidence from the mining industry,
- Uncertainty about whether WFH improves or harms productivity, and
- No clear guidance for HR managers on how to optimise WFH arrangements.
This created a need to empirically test the relationship between WFH and productivity in this specific organisational context.
Theoretical Framework
The study is grounded in three key theories:
- Job Demands-Resources (JD-R) Model: WFH can reduce demands (e.g., commuting) and increase resources (e.g., autonomy).
- Self-Determination Theory (SDT): productivity improves when autonomy, competence, and relatedness are satisfied.
- Contingency Theory: management practices (including WFH) must fit the organisational context.
Methodology
- Approach: Quantitative, deductive, post-positivist.
- Design: Cross-sectional survey.
- Sample: 33 office-based employees from the mining company.
Instruments:
- Flexible Work Options Questionnaire (FWOQ)
- Employee Productivity Questionnaire (EP)
- Analysis: Descriptive statistics, correlation analysis, and regression modelling.
Key Findings
- WFH has a positive relationship with employee productivity.
- Employees who worked from home reported higher productivity overall.
Gender differences emerged:
- WFH significantly increased productivity for male employees.
- The relationship was not statistically significant for female employees, suggesting different flexibility or support needs.
Factors influencing productivity when working from home included:
- Work-life balance,
- Distractions at home,
- Access to technology,
- Autonomy,
- Social isolation,
- Communication and collaboration.
- Context matters.
The effectiveness of WFH depends on job type, technological access, employee characteristics, and organisational support.
Recommendations
The study recommends that the company:
- Improve work-life balance support,
- Assist employees in managing home-based distractions,
- Provide adequate technology and infrastructure,
- Support employee autonomy while ensuring accountability,
- Address social isolation through structured communication,
- Provide training on remote work skills and mental well-being,
- Offer additional flexibility and support for female employees.
It also recommends future research using longitudinal designs, larger samples, and deeper exploration of psychological and social factors.
Conclusion
The study concluded that WFH can enhance productivity in a South African mining company, but its success depends on how it is implemented and supported. A one-size-fits-all approach is ineffective; instead, flexible, context-specific, and inclusive strategies are required.
January 16, 2026
Journeys Intersected Twice: The Story Of Dr Mdakane & Dr Fourie
Every graduation at The DaVinci Institute tells a story. But sometimes, two journeys converge so profoundly that they redefine what learning truly means. Such is the remarkable path of Dr Bheki Mdakane and Dr Juliette Fourie, two alumni whose lives intersected twice, grounded in respect and curiosity, and culminating in an achievement few ever experience together: completing both their Master’s (2016) and Doctoral degrees (2025) side by side.
Different Worlds, Shared Purpose
When they first arrived at The DaVinci Institute, they came from different professional worlds, each facing unique leadership challenges and personal ambitions. What they shared, however, was a hunger to deepen their impact and a willingness to be stretched, intellectually and personally.
Learning as a Relational Practice
At DaVinci, learning is never a solo act. It is relational, contextual, and deeply reflective. Dr Mdakane and Dr Fourie fully embraced this philosophy, weaving systems thinking, organisational transformation, and human-centric innovation into their work and leadership. As they progressed from coursework to research, their collaboration evolved into something rare: two independent scholars, each producing their own research, yet continually elevating each other’s thinking.
Research Driven by Shared Values
Although their dissertations explored different issues, their research was animated by a shared commitment to create better organisations, better communities, and better futures.
Facing the Hardest Moments
On the eve of their graduation, they reflected on the toughest challenges they had faced and how they had overcome them.
“Losing my data could easily have broken me. That experience has completely changed my perspective. I told myself to relax because things would not end well if I insisted on doing everything according to my own timeline. You are not in control of the universe. My thinking shifted, and I became more grounded. Do not rush. Take things as they come,” shared Dr Mdakane.
Balancing Rigor, Reality, and Resilience
For Dr Fourie, the challenge was different but equally profound.
“Balancing academic depth with business realities was my greatest challenge, along with maintaining a healthy personal and professional balance. The examination feedback at DaVinci is rigorous, and while it is not always easy to receive, it pushes you closer to excellence. I overcame these challenges by leaning into the DaVinci community of practice, which provided both intellectual guidance and emotional grounding. I also learned to view challenges as data; every obstacle became a system to understand, not merely to survive,” she explained.
A Graduation Beyond Ceremony
Graduation day became more than academic recognition. It was a celebration of learning, perseverance, and vision. Completing a Master’s degree is an achievement. Completing a Doctorate is a triumph. Completing both together, with unwavering support and a shared belief in possibility, makes their story truly exceptional.
What They Represent at DaVinci
For DaVinci Institute, alumni like Dr Mdakane and Dr Fourie embody what the institution stands for:
- Collaborative learning
- Contextual problem-solving
- Leadership through partnership
- Innovation grounded in humanity
The Legacy They Leave Behind
Today, both leaders are not only experts in their fields, but they are also role models for what can happen when people are determined to achieve their goals. Their story encourages current students to seek community, lean into collaboration, and remember that transformative journeys are rarely walked alone.
As the institute continues to shape agile, conscious leaders for a rapidly changing world, the story of Dr Mdakane and Dr Fourie stands as a powerful reminder: Learning is not just an academic process; it is a shared human experience. And when people learn together, they do more than graduate. They grow, they inspire, and they create legacies.
January 14, 2026
How Neritha Pillay Turned Ambition Into Academic Excellence
Some journeys demand bold choices, unwavering commitment, and the courage to step into the unknown. For Neritha Pillay, the decision to pursue a Postgraduate Diploma in Business Leadership at The DaVinci Institute was more than an academic milestone, it was a strategic move to advance her career, expand her horizons, and create lasting impact. From her early beginnings in South Africa to an international career with SKF, Pillay’s story is a testament to what’s possible when ambition meets opportunity and perseverance becomes a guiding principle.
From Humble Beginnings to Bold Decisions
Pillay grew up in a challenging environment and transitioned directly from school into employment without any formal qualifications. She reflects on her journey with pride on her LinkedIn profile: “Creating a career from humble beginnings called for grit, perseverance, and resilience to keep moving forward no matter the obstacles, giving up was never an option!”
Nearly 20 months ago, she took one of the boldest steps of her life, relocating from SKF South Africa to SKF UK to pursue new professional opportunities. Despite the challenges of adjusting to a foreign country and a new work environment, Pillay remained steadfast in her goals. She attributes her growth to the support of mentors, colleagues, and loved ones: “I deeply appreciate everyone who stood by me and believed in my potential, you know who you are. Thank you for being part of this journey!”
Achieving Academic Excellence While Advancing Professionally
Neritha Pillay’s journey proves that determination and ambition can turn challenges into triumphs.
Pillay graduated Cum Laude on 30 October 2025 with her Postgraduate Diploma in Business Leadership. Her project, “Exploring the strategic integration of Lincoln Lubrication South Africa by SKF South Africa,” applied practical business insight to a real organisational challenge, demonstrating the impact of postgraduate study on professional performance.
Her achievement shows that virtual learning offers a powerful platform for ambitious professionals. Through The DaVinci Institute’s flexible online model, students can pursue advanced qualifications from anywhere in the world, gaining knowledge and skills that directly enhance their careers.
Lessons in Resilience, Courage, and Growth
Pillay’s journey has been defined by determination and adaptability. She shares, “It’s been a period of triumphs and trials, but also immense growth and learning. Backed by a fantastic team, I have emerged more brave, courageous, confident, and determined.”
For prospective students, her experience highlights an important principle: obstacles are stepping stones when paired with perseverance, strategic planning, and a clear vision.
Inspiration for the Next Generation of Leaders
Neritha Pillay’s story illustrates the transformative power of postgraduate study and the potential of virtual learning. Her journey demonstrates that professional ambition and academic excellence can go hand in hand, creating tangible impact both in the workplace and beyond.
“To anyone chasing their dreams: keep going, even when the road feels impossible. Your persistence will turn obstacles into stepping stones,” Pillay advises.
Her achievement is more than a personal milestone, it is a beacon for all professionals considering further education. With ambition, resilience, and access to flexible learning, success is possible without pausing life or career.
January 8, 2026
Leadership Spotlight: Adele Hartdegen’s Vision For Elevating South Africa’s MICE Industry
Balancing executive leadership with academic rigour is no small feat. For Adele Hartdegen, CEO of Dogan Exhibitions and the Johannesburg Expo Centre, her Postgraduate Diploma journey at The DaVinci Institute became both a strategic lens and a catalyst for deeper impact. With more than a decade of experience in the MICE industry, her academic work reflects a commitment to growth, clarity, and national economic contribution.
Adele’s journey speaks to purposeful leadership, grounded research, and the ability to translate insight into action within one of South Africa’s most influential industries.
A Career Rooted in Strategy and Transformation
Hartdegen’s professional expertise lies in strategic development, with a strong focus on sales growth, brand enhancement, operational efficiency, and business turnaround. Leading two major entities at the heart of South Africa’s business events ecosystem, she has consistently leveraged sales, marketing, and operational best practices to drive measurable results and sustainable success.
Her decision to pursue further academic development was driven by a desire to sharpen her strategic thinking while applying theory directly to complex, real-world environments.
Unlocking the Economic Power of the MICE Industry
Hartdegen’s research, titled “The utilisation of the South African MICE industry as a catalyst for economic growth,” was inspired by a recurring realisation throughout her career.
“I have spent the last 12 years in the MICE industry, and I realised that the industry is still widely misunderstood, particularly its economic impact and potential,” Hartdegen explained.
She noted that while the MICE industry has a far-reaching global economic footprint, South Africa lacks standardised data collection and economic impact assessments, resulting in underrepresentation of the industry’s true contribution.
Her study revealed several critical insights:
- The MICE industry has a significant and far-reaching economic impact globally, with strong potential locally
- South Africa is well-positioned to capitalise on this potential if supported by credible, standardised data
- There is a pressing need for consistent economic impact assessments to quantify contribution
- Stronger alignment between public and private sector stakeholders is essential
- Multiple areas of structural improvement are required to unlock greater economic value
“These findings confirm that while the opportunity is substantial, strategic coordination and further focused research are needed to fully unlock the industry’s contribution,” Hartdegen explained.
Leading at the Centre of Global Events: The G20 Experience
During 2025, Hartdegen played a pivotal leadership role as the Johannesburg Expo Centre hosted both the G20 Ministerial Summit and the G20 Heads of State Summit. The venue’s unique position as both host and full turnkey service provider placed her team at the epicentre of one of the most complex event projects in the country.
“The venue team is responsible for the full design, planning, and execution through an extensive network of partners. Managing multiple stakeholders across government departments, suppliers, and contractors was one of the most challenging aspects,” Hartdegen shared.
An uncompromising six-month planning process guided every detail, from aesthetics and functionality to budgeting and risk management. Leadership, she noted, came down to assembling the right team, assigning roles based on strengths, and contracting industry experts where needed.
“Leading the project meant remaining calm under pressure to keep the team focused. Being described as the ‘voice of calm in the storm’ was a proud moment, as it showed leadership by example,” Hartdegen reflected.
Positioning South Africa as a Global Business Events Destination
Hartdegen believes that high-profile international events are among South Africa’s strongest strategic tools for destination positioning.
“Projects such as the G20 offer first-hand experience of the country to global decision-makers. Delegates commented on the authenticity of our culture and hospitality, saying it felt genuine rather than rehearsed,” Hartdegen said.
She emphasised that these events should be leveraged as case studies to support future bids, demonstrating South Africa’s capability to host events of international significance while generating far-reaching economic returns.
Innovation, Technology, and the Future of MICE
While hybrid events have become synonymous with post-COVID innovation, Hartdegen believes the next wave of transformation lies deeper within operations.
“The real opportunity lies in improving operational software systems such as CRM, ERP, and AI-based design tools. These systems enhance customer service and efficiency, creating capacity to deliver and host more prominent events,” she explained.
For Hartdegen, technology is not just about experience, but about scalability, efficiency, and sustainability.
Navigating Leadership Challenges With Resilience
Reflecting on her career, Hartdegen identifies one recurring challenge.
“Having started in senior management at the age of 22, navigating perceptions about the capability of younger females in male-dominated industries has been significant,” Hartdegen shared.
Her response has been rooted in focus and self-belief.
“I’ve learnt to take emotion out of business and let results speak for themselves. Self-development and self-motivation are critical, and it’s important not to let external opinions distract you from your end goal,” she said.
Academic Insight Applied to Real Organisations
Hartdegen credits her Postgraduate Diploma with strengthening her approach to leadership and strategic decision-making.
“Using both entities as case studies throughout the programme allowed me to take an objective, critical perspective. The assessments now serve as blueprints for my teams to execute strategies that improve efficiency and ensure growth,” Hartdegen explained.
This integration of theory and practice has enabled immediate organisational impact across Dogan Exhibitions and the Johannesburg Expo Centre.
Looking Ahead: Growth, Legacy, and National Impact
Hartdegen is particularly excited about the evolving perception of the NASREC precinct, following the successful hosting of the G20.
“The Johannesburg Expo Centre remains the largest venue on the African continent and plays a critical role in economic stability and job creation for the Soweto precinct,” Hartdegen said.
She also highlighted the revival of The Rand Show as a legacy consumer brand, noting consistent year-on-year growth and renewed national relevance.
Looking ahead, Hartdegen is optimistic about the future of the MICE industry, particularly with renewed momentum within SA Tourism to secure more international events through strategic bidding.
A Vision Anchored in Purpose and Progress
Adele Hartdegen’s journey reflects the essence of DaVinci leadership: strategic thinking, evidence-based decision-making, and purposeful impact. Through her academic work, executive leadership, and unwavering focus on growth, she continues to shape not only organisations, but the broader economic landscape of South Africa’s MICE industry.
Her story stands as a powerful example of how learning, leadership, and lived experience can intersect to create lasting national value.
January 7, 2026
Graduate Spotlight: Nazlee Van De Rhede’s Journey To Exploring Internal Mobility At Capitec
Earning a qualification while navigating the complexities of work, life, and personal aspirations is no small achievement. For Nazlee Van De Rhede, a recent Bachelor of Commerce in Business Management graduate at The DaVinci Institute, this journey became a profound chapter of self-development, resilience, and leadership growth. Her story reflects not only academic accomplishment but also the inner transformation that comes with perseverance and purpose.
A Passion for Business and a Drive to Lead
Van De Rhede’s inspiration to pursue her BCom in Business Management stemmed from a longstanding curiosity about how organisations operate, grow, and create value, especially within the dynamic world of financial services.
“I’ve always had a strong interest in understanding how businesses build efficiency and deliver value. I wanted a qualification that gave me both strategic insight and practical skills I could apply in real workplaces like Capitec,” she shared.
Her studies shaped her on multiple levels. Personally, she grew in discipline, resilience, and confidence. Professionally, the programme deepened her understanding of financial principles, leadership, decision-making, and operational excellence.
“Overall, the degree helped me become more capable, structured, and purpose-driven in how I approach work and leadership,” Van De Rhede added.
Exploring Internal Mobility at Capitec
Van De Rhede’s Work-Based Challenge, “Scaling internal mobility challenges to enhance workforce agility at Capitec Bank,” was inspired by her keen interest in people development and organisational agility.
Having observed the need for structured career pathways in high-performance environments, she wanted to understand why some employees struggle to transition into new roles and how organisations can support growth more effectively.
“I’ve seen how important internal opportunities are for both employees and the business. When mobility is well supported, it strengthens career development and builds a future-ready workforce,” Van De Rhede explained.
Her research uncovered key insights:
- Employees often have the capability to move into new roles but face barriers such as low visibility of opportunities and inconsistent coaching.
- Supportive leadership and clear development pathways significantly enhance internal movement.
- Organisations benefit from transparent communication, structured upskilling, and tools that give employees access to internal roles.
“These findings show that mobility is not just about creating opportunities, but removing blockers and supporting people through transitions,” she said.
Balancing Pressure With Purpose
Like many working students, Van De Rhede faced the demanding task of balancing academic deadlines with professional responsibilities and personal life. Research required deep thinking, time management, and emotional endurance.
“There were moments where I questioned whether my findings were strong enough or if my approach was correct. Staying committed meant sacrificing weekends, seeking guidance from a life coach, and breaking my work into manageable tasks,” she recalls.
Her resilience, strong values, and commitment to growth carried her through.
Lessons That Shaped Her Future
Reflecting on her journey, several lessons stand out for Van De Rhede:
- Discipline and consistency remain essential to managing pressure.
- Critical thinking transformed how she approaches challenges and decisions.
- Perseverance through difficult moments-built confidence and mental strength.
- Business knowledge broadened her understanding of people, processes, and organisational development.
“These experiences shaped not just my academic success, but the professional I am becoming, disciplined, analytical, values-driven, and hungry to learn,” Van De Rhede said.
Support That Made the Journey Possible
Van De Rhede attributes her success to a strong support system: her family, who encouraged her through overwhelming periods, and DaVinci lecturers who guided her with constructive feedback. This combination of emotional and academic support kept her motivated and grounded.
A Future Built on Purpose and Impact
As she celebrates her achievement, Van De Rhede is excited about stepping into roles where she can meaningfully apply her knowledge. Her passion lies in leadership, business operations, and people development, spaces where she can grow, guide others, and contribute strategically.
“I’m entering the next chapter with purpose and confidence. I want to build a career that aligns with my values, develop people, and take on greater responsibility,” Van De Rhede said.
Advice to Students on Their Own Journey
Her message to other students is one of encouragement and truth:
“Growth happens in the moments that feel the toughest. You don’t need to be perfect; you just need to stay consistent. Break the work into smaller goals, lean on your support system, and believe in your potential. Challenges prepare you for future opportunities. Keep going, you are capable of far more than you think.”
A Journey Worth Celebrating
Nazlee Van De Rhede joins the growing community of DaVinci alumni who continue to rise in leadership, resilience, and purpose. Her journey embodies the spirit of determination and the transformative power of education. Through her commitment, insight, and unwavering values, she stands as an inspiring example of what it means to learn, grow, and lead.
December 3, 2025
A Work-Based Challenge With National Impact – Bridget Nembudani Story
On 30 October, Bridget Nembudani graduated with a Bachelor of Commerce in Business Leadership from The DaVinci Institute, marking a significant milestone in her journey as a professional committed to organisational development, leadership, and aviation safety.
Meet Bridget Nembudani: A Leader in the Making
A Work-Based Challenge With National Impact – Bridget Nembudani Story
Nembudani’s interest in leadership and organisational growth inspired her to pursue a degree that would strengthen her analytical skills and leadership capabilities. Her goal was clear: to become a meaningful contributor in fields such as aviation, where safety, resilience, and governance are critical.
“My decision to pursue a Bachelor of Commerce in Business Leadership stemmed from my fascination with organisational development and leadership roles that shape high-performance environments. I sought a course that would refine my analytical aptitude and build my capacity for purposeful leadership,” she shared.
A Work-Based Challenge with National Impact
Nembudani’s Work-Based Challenge, “A quantitative analysis of cybersecurity measures to strengthen South Africa’s aviation resilience,” explored a critical intersection of leadership, risk management, and national security. Motivated by the increasing reliance of the aviation sector on digital technologies and the corresponding rise in cyber threats such as ransomware and phishing attacks, she sought to develop solutions that could strengthen cybersecurity in South Africa’s aviation industry.
Her research uncovered key findings: ransomware, phishing attacks, and outdated systems pose the greatest threats, while partial adoption of cybersecurity policies remains a concern. Organisations implementing frameworks such as ISO/IEC 27001 and NIST, with strong leadership and regular training, showed significantly improved cyber resilience. Bridget’s study also recommended a national compliance audit, regularised cybersecurity training, and the creation of a cross-border SADC cybersecurity index for aviation. These insights provide regulators, aviation operators, and policymakers with actionable strategies to improve governance, safety, and resilience.
Overcoming Challenges with Resilience
Nembudani’s journey was not without challenges. Sensitive information on cybersecurity incidents required careful handling to ensure ethical compliance and trust, while mastering advanced statistical methods such as chi-square, ANOVA, and regression analysis demanded persistence and focus. Time management was a constant challenge, overcome through structured schedules, prioritisation, and seeking support when needed.
“These challenges taught me resilience, discipline, and adaptability, qualities essential for effective leadership,” she reflected.
Lessons Learned and Support Systems
Nembudani highlighted several lessons from her academic journey: the importance of data-driven decision-making, the value of ethical responsibility, and the confidence gained from investigating real-world problems. Support from family, friends, lecturers, peers, and industry professionals was instrumental in keeping her motivated and ensuring the credibility and depth of her research.
Stepping Into The Next Chapter
As Nembudani steps into the next chapter, she is excited to apply her skills to aviation safety, cybersecurity governance, and strategic leadership. Her ambitions include contributing to organisational resilience, shaping policy frameworks, and leading initiatives that drive positive change. She also plans to pursue postgraduate studies and grow into a reflective, ethical, and transformative leader in Africa’s aviation sector.
Advice to Fellow Students
For those navigating challenges or self-doubt, Nembudani offers empowering advice: “Begin, even if it is small. Ask for help; no one succeeds alone. Be organised and consistent, consistency is more powerful than intensity. Use challenges as opportunities for learning, and believe in your capability. Your persistence will carry you further than your perfection,” she shared.
With her degree in hand, Bridget Nembudani joins the growing community of DaVinci alumni demonstrating leadership, resilience, and purpose, setting an inspiring example for future students.
November 24, 2025
DaVinci Doctoral Alumna Is Transforming Organisational Culture
Why is holistic and sustainable leadership development such an essential building block in today’s organisations? For Dr Sharon King Gabrielides, this question became the foundation of a journey that continues to shape leaders, teams and organisational culture across South Africa and beyond.
When she began her doctoral studies at The DaVinci Institute, her goal was clear. She wanted to create value for her business, her clients and society at large. What drew her to DaVinci was its emphasis on applied learning, a philosophy that links academic insight with meaningful, practical impact.
“The reason I chose DaVinci was because of the applied nature of the learning. I wanted to be able to say, ‘This is the benefit to me, my business and my clients.’ Otherwise, I would not have invested the time and energy. It was never about the title; it was about creating something that truly adds value,” she explains.
Her research demanded depth and rigour. By the end of her studies, she had engaged two data analysts to process and triangulate extensive datasets, a commitment that added significant robustness to her findings. “It was demanding, but it was worth it,” she recalls.
From Learning to Practice
DaVinci’s doctoral programmes are built on the expectation that research should solve real organisational challenges. For Dr King Gabrielides, this principle has defined her professional path.
Soon after completing her studies, she was approached by a leading South African Bank to assist with the principles of holistic and sustainable development to support a company-wide culture transformation initiative. Her doctoral research was the perfect foundation.
“They knew my doctorate focused on holistic and sustainable development. I’d shared my framework, which was published in the International Journal of Management and Business by Rutgers University, deemed the gold standard in leadership, and they came back saying, ‘Can you workshop this with us?’”
The resulting engagement drew heavily on her DaVinci research and the holistic and sustainable development model she created. Seeing her work shift mindsets and practices in a large organisation affirmed exactly what Dr King Gabrielides had set out to achieve.
“It was so fulfilling to see how the research added such value and translated into real change. That is what I did my doctorate for. It is something I use every single day,” she says.
Living the DaVinci Philosophy
Dr King Gabrielides’ experience reflects DaVinci’s core educational philosophy: research should not remain on paper. It should transform systems, organisations and communities.
At DaVinci, the doctoral journey is designed to be personal, purposeful and practical, producing scholar-practitioners who apply knowledge meaningfully in their own contexts. Sharon believes a doctorate should be pursued not for prestige, but for its potential to drive systemic, sustainable change.
“It is disheartening when people see a doctorate as just another credential. I was attracted to DaVinci because the expectation is to resolve challenges systemically and holistically, to make a meaningful difference,” she reflects.
Co-Creating Sustainable Change
Today, Dr King Gabrielides continues to work passionately in the fields of leadership development, culture transformation and holistic growth strategy.
“I am excited because I love what I do. The doctorate gave me the tools to show the return on investment that our work at Key Steps provides for our clients and how we partner to tangibly make a difference. And that is what I plan to keep doing,” she adds.
Her journey stands as a powerful reminder of how DaVinci alumni transform research into living practice, creating sustainable value for individuals, organisations and society.
November 24, 2025
Godfrey Mahlase’s Academic Excellence Recognised At DaVinci
The DaVinci Institute proudly celebrates the academic achievement and leadership journey of Godfrey Mahlase, who recently announced on LinkedIn that he completed his Postgraduate Diploma in Business Leadership. His milestone reflects not only academic excellence but also a deep commitment to personal development, strategic thinking, and the continuous pursuit of meaningful leadership.
A Journey Marked by Gratitude and Collaboration
In his LinkedIn post, Mahlase expressed heartfelt appreciation for the individuals and institutions that supported his journey. He acknowledged Dr Mark Fuller for his unwavering guidance on his research paper titled “Exploring the Effect of Financial Acumen in Decision-Making in Leadership,” and extended gratitude to Future Ngwenya for their support throughout the research process.
His academic success was further enabled by generous funding from DSVET Career Wise, along with strong support from DSV Management, including Adrienne Youell, Jannes Janse van Rensburg, and Magdalena Neave, whose involvement enriched the practical insights within his dissertation.
Academic Excellence Recognised
Meet Godfrey Mahlase, DaVinci’s Postgraduate Diploma in Business Leadership graduate.
Mahlase’s work received strong academic endorsement from DaVinci Institute faculty members, Dr S February, Dr N Masindi, and Prof Paul Singh. During his oral presentation, they challenged his dissertation with rigorous academic scrutiny, insightful questioning, and critical engagement with his thematic framework, hypotheses, and conceptual models. Their feedback strengthened the validity and reliability of his research.
The outcome speaks volumes, as his dissertation has been recognised as the top research project in Leadership Development, highlighting both the quality of his work and the transformative nature of his academic journey.
Building Leadership Through Critical Thinking and Multidisciplinary Insight
Reflecting on his experience, Mahlase noted that the PGBL programme enabled him to integrate leadership theories with real-world application. Through multidisciplinary learning, critical thinking, and hypothesis-driven inquiry, he developed strong capabilities to analyse organisational challenges and craft evidence-based solutions.
Key programme pillars, such as reflective practice, ethical leadership, emotional intelligence, and strategic decision-making, played a significant role in shaping his professional identity. The blend of academic rigour with lived experience allowed him to approach leadership with greater empathy, agility, and resilience.
The collaborative environment at DaVinci, supported by action learning sets and research supervision, further enhanced his analytical depth and ability to navigate complex organisational behaviour.
A Family Pillar of Strength
Mahlase also expressed deep gratitude to his wife, Manape Matjekane, and their children, whose unwavering love and support provided the foundation he needed to pursue his studies. Their encouragement, he said, was instrumental in helping him reach this milestone.
A Future Shaped by Innovation and Purpose
Godfrey Mahlase’s academic journey continues. He will join the 2026 Master of Management in Technology and Innovation cohort, where he aims to deepen his expertise in transformative leadership and innovative organisational strategy.
He looks forward to leveraging the knowledge, frameworks, and tools gained at The DaVinci Institute to drive sustainable success in an evolving business landscape.
November 20, 2025
Titus Tembo Closes The Chapter With Cum Laude
The DaVinci Institute proudly congratulates Titus Tembo on achieving Cum Laude honours in his Postgraduate Diploma in Business Leadership, an accomplishment that underscores his intellectual excellence, professional commitment, and dedication to advancing South Africa’s fintech landscape.
Tembo shared his reflections as part of DaVinci’s Graduate Spotlight Series, expressing gratitude for the opportunity to recount the journey that shaped both his leadership and personal growth.
A Transformative Leadership Journey
Titus Tembo who recently graduated with cum laude in his Postgraduate Diploma in Business Leadership.
For Tembo, pursuing the Postgraduate Diploma in Business Leadership was driven by a desire to enhance his strategic leadership capabilities in a rapidly evolving fintech environment. The qualification, he explains, broadened his understanding of organisational behaviour, improved his decision-making skills, and deepened his appreciation for aligning strategy with operational execution.
“Completing the programme was truly transformative,” he shared. “It strengthened my resilience, sharpened my professional capability, and helped me grow as a leader. Achieving the qualification Cum Laude was a moment of pride and a reflection of discipline, persistence, and commitment,” said Tembo.
Research That Advances Financial Inclusion
At the heart of Tembo’s academic journey was a research study focused on alternative credit scoring at Lime Loans South Africa. His work was driven by a meaningful purpose: addressing financial exclusion affecting individuals without formal credit histories.
His research demonstrated that incorporating behavioural, transactional, and digital data into credit assessment models leads to more accurate and responsible lending decisions. These insights have the potential to reduce barriers for underserved communities, increase operational efficiency, and support regulatory alignment within South Africa’s evolving financial landscape.
This work highlights the power of research-driven innovation and its capacity to create practical, socially relevant solutions.
Overcoming Challenges Through Resilience and Support
Tembo’s journey was not without difficulty. Balancing full-time leadership responsibilities with academic commitments, navigating data privacy constraints, and confronting moments of self-doubt were among the challenges he faced.
He credits his family, colleagues, and academic supervisor for providing invaluable support.
“The experience reinforced the importance of collaboration in leadership. You don’t achieve meaningful things alone. Having people who believe in you matters,” Tembo reflected.
Leading Innovation and Inspiring Others
With his qualification complete, Tembo is focused on shaping the future of fintech through innovative thinking, strategic leadership, and mentorship. He is passionate about guiding emerging leaders and committed to pursuing long-term growth through advanced studies and leadership development.
Looking back on his journey, he hopes to inspire other DaVinci students with a message of resilience and belief.
“I hope my journey encourages others to remain committed, ask for help when they need it, and believe in their ability to complete their studies,” Tembo concluded.
November 20, 2025