Lesley-Anne Kleyn

An experienced Management Consultant with more than three decades’ hard-won, real-world experience, making a difference to the leaders of firms, business units, NPOs, and entrepreneurial ventures, through exceptional facilitation skills, sought-after qualifications, and a relational approach. Lesley-Anne has worked in every sector of the economy and in a wide variety of industries, gaining extensive insight […]

Gerhard van Noordwyk

An experienced Financial Services Professional and Management Consultant who focuses on scaling businesses through co-creating smart, integrated systems. Embracing a holistic approach to provide strategic business advice to business owners is my passion.

Leo Tomé

Leo is a global Management Consultant with a passion for Digital Transformation. His approach is people-centric, focusing on cultivating a digital-ready culture before technology. With extensive corporate experience as Head of Digital Transformation, he’s adept at guiding organizations to adapt and thrive in the digital age. Since 2016, Leo has been a facilitator of MIT […]

Enrico Cupido

Enrico is a Communication and Engagement Specialist with experience in banking, financing, wealth management, insurance and B-BBEE services. His multi-sector experience, supported by his passion for people, partnerships, and opportunity optimisation enables him to offer pragmatic solutions to strategic and operational issues, particularly where stakeholder relationships require trusted facilitation. Enrico is an accredited Business Advisor […]

Andre Muller

An experienced Management Consultant who is passionate about Organisational Health and enabling leadership and organisations to reach their full potential. My specialty areas are Innovation and Performance Improvement, with a strong focus on aligning these with organisational strategy and goals and coaching teams to achieve this through disciplined execution. I have gained experience in many […]

Alwyn Rossouw

An experienced Management Consultant and Financial Services Professional who is passionate about scaling leadership, co-creating healthy, high performing cultures and building successful organisations. Realising business and people potential is at the heart of my mission in life.

Esri Jansen van Vuuren

An experienced Human Capital Management Professional who is passionate about leading and developing management teams as well as emerging leaders into high performance teams / individuals. I am passionate about finding ways for teams to work more effectively together, building on their strengths, and finding practical solutions. Having worked in South Africa, West Africa and […]

Meaning before money

We believe that making meaning comes before making money. Since founding Marathon, we have therefore invested our time in under-resourced organisational projects where our skills make a meaningful difference. Projects where we are involved include:







For more information about our community projects, please contact us.