Daniel Garcia La Barca

“It’s been a real pleasure working together with Marc in the last year or so… Marc is passionate about Leadership development and has great training skills. His work makes a significant difference both on people and business performance.”

– Global Head of Performance & Development (Millicom University Director) at Millicom International Cellular (Tigo) –

Vipin Goyal

I attended the leadership training for senior managers provided by Marc and the training was a very good experience. It helped me to grow as a professional in my career and also to build a good relationship with my peers. Marc is a good trainer and an expert in his field. I would like to attend again the similar trainings provided by Marc.

– Senior Finance Leader (Chartered Accountant) with Global Telecom Experience –

Rosario Zavaleta

Marc´s experience through Leadership and Change Management trainings has added great value to Millicom and Tigo operations. Combining theory with practice and making sure the emotional connection is included creates powerful development tools.

– Tigo People VP at Tigo El Salvador –

Karin Smits-den Boer

Marc is een goede trainer met een enorm inlevingsvermogen. Hij heeft mij persoonlijk geraakt en bruikbare handvaten gegeven voor de toekomst. Bedankt Marc!

– Operations Manager Staff planning & Controlling at IKEA Barendrecht –

Olivier Sassa

Marc est un très grand coach d’Entreprise dans le domaine du Leadership en général et dans le travail d’équipe en particulier. Spécialisé dans domaine de la formation, les formations de Marc sont bien pensées et étudiées afin de répondre du mieux possibles aux besoins de ces clients.

– HR & Organizational Development Director at Smart Telecom DRC –

Abdellatif Bouziani

Marc has an extensive experience in leadership coaching and training and never hesitates to put it on the table to help his partners grow and discover their strengths and work on them and have the capability also to point the weaknesses and help correcting them. He knows how to capture his audiences and take them in pleasant journeys to discover more about themselves. He is one of the best in his domain.

– Group CEO at Smart (East Africa Telecom) –

Ebo Richardson

Marc was brought to Ghana to work with TIGO Ghana’s management team. I found him to be an accomplished coach and development facilitator, whose style is easy-going, personable, and results-oriented. The 2-day session Marc organized and facilitated for us was simple, but highly effective! We are already seeing some positive results! I would highly recommend Marc!

– Chief Information Officer at Barclays Bank –

Nicolas De Gasperi

I’ve been coached by Marc in concepts such as leadership, the 4 dimensions of a work team, influencing interpersonal dynamics, feedback, and management funnel. It was insightful and eye opener for me. Definitely and active that I will preserve through my life.

– Gerente de Grandes Cuentas at Millicom –

Adil El Youssefi

Marc is highly effective trainer. His courses on leadership and on team collaboration have made a difference to my performance and to the performance of my team.

– CEO at Airtel Kenya –

Rosario Zavaleta

Marc´s experience through Leadership and Change Management trainings has added great value to Millicom and Tigo operations. Combining theory with practice and making sure the emotional connection is included creates powerful development tools.

– Tigo People VP at Tigo El Salvador –