Don Müller helps CEOs, top executives and their teams unlock their full potential, in business and life.

He guides leaders through a transformative process where leaders, their people and their companies, thrive and grow.  

Throughout his 20 years of corporate experience, Don has become a trusted advisor to influential leaders across the world. He inspires and empowers leaders and teams to intentionally and purposefully invest in themselves for the benefit of others, bringing personal and corporate transformation.

As an Executive Leadership Consultant, Don has worked across many industries including banking, retail and technology startups. 

Along with developing his own consultancy, Don is an Associate for TPC in Amsterdam and Kourdi Associates in London.

He started his professional career at Deloitte, working in the US, UK and South Africa across the areas of chartered accountancy, leadership development, executive coaching and corporate culture. 

Who Don works with

Client Feedback

“To be able to teach managers, you have to be able to reach them. Reach beyond who they are at work to who they are as human beings, understanding their struggle to balance their professional and personal points of view. There are plenty of facilitators and coaches, but there are few who understand the need to do this, and fewer still who have the renowned competency, and accurate empathy, of Don Müller that is required to do it."
- Stan Slap New York Times bestselling author, Chief Executive Officer, SLAP
“Through working with Don I was able to articulate and connect with my authentic purpose and drive effectiveness in the teams I serve.”
- Arno Daehnke, Group Financial Director, Standard Bank Group
“I have known Don for a couple of years and have found value in his deep passion for leadership. The time with him has provided me with a great guide to leading with courage and vulnerability. I also appreciate how he invests time in truly getting to know his clients beyond just the work resume.”
- Nontokozo Madonsela, Group CMO - Momentum Metropolitan Holdings
“Don Müller is a hugely talented educator, facilitator, consultant and coach. With a wealth of experience and expertise in business strategy and leadership at the highest levels, across cultures and in international settings, he brings focus, energy and insight that adds greatly to the impact of his work. A real pleasure to work with.”
- Jeremy Kourdi, Writer, Founder of Kourdi Associates, and former Senior Vice President, The Economist
“Working with Don was powerful in helping to define my goals, aspirations and priorities. His facilitation style creates a safe environment to explore ideas without limitations or judgement.”
- Marjorie Ngwenya, Actuary, Past President of the IFoA, Speaker, Coach, Consultant, Author, Independent Director
“Don personifies the art of networking which requires genuine skills to connect and add value with pure intent.”
- John Sanei, Author, Futurist, International Speaker
“Don has an amazing ability to connect leaders to their true purpose and guide them towards their true north.”
- Lincoln Mali, CEO Net1 SA
“Had the priveledge of working with Don since beginning of our careers as auditors. Don has become a purposeful leader who constantly pushes himself and his clients to lead more purposefully and effectively. He is busy, and will continue, rewriting the art and science of leadership.”
- Dean Davey, Executive Director, EY Belgium
"Don has successfully partnered with me to maximise my performance as a leader. He has also worked with our team to help live out our vision and purpose.”
- Greg Maslov, Co-CEO, SAPRO