• Nobody is perfect...

  • But your team can be

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Mandatum is an executive coaching and strategy firm based in Brussels. We work with executives and management teams from large corporations to start-up ventures.


We are a partnership of executive coaches and strategy implementation consultants who believe you can be successful while retaining your integrity.


Formulating strategy is one thing. Executing it throughout the entire organisation is the really hard part. We help you and your team members to build the capabilities you need to implement your strategy.


As a CEO or director you can feel lonely at the top. We understand, because we used to be like you. Together we identify your needs and find ways to meet them.


To build awareness, responsibility and self-belief.



The benefits of one-on-one coaching on a regular basis with Luc Marchal. Please call for more details and pricing information.


Organisations in every sector face changes at an increasingly rapid rate. Executive Coaching is an effective way to help your executives meet the specific challenges they face.


We work with board members on a totally confidential basis. We listen to their concerns. We focus on their core responsabilities to ensure control.


We advise leaders and organise workshops on strategy implementation. We use a systematic roadmap that encompasses every key succes factor.


Mandatum is specialised in corporate consultancy. I’m a business & bank director, a strategist and an executive coach based in the heart of Europe, Brussels. My work is custom-fitted to your goals as an individual, as well as to the goals set by your organization.

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Luc’s coaching focuses on helping leaders clarify their unique added-value and achieve progress and sustainability in their careers.


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Luc Marchal

CEO and Founder


"Hover over my photo to access my Linkedin & CV."


  • Luc is a seasoned business executive who demonstrates strong mentoring skills. He is a good listener and communicates hope and positivism. In working with clients he shows integrity, gives advice based on experience and desires to help others succeed. With his extensive network he opens doors and helps you to navigate politics and bureaucracy. It is great to work with him.

    Marc Dellaert, General Director, Center for Creative Leadership Russia & CIS Region

  • Luc is in a generous pursuit of a more passionate world. He intuitively and almost effortlessly dissects the complexities of your life and work choices and inspires you to aim for the best way forward for yourself, and indeed, for those around you.

    Michael van Balen, Partner of Deka Equity, Financial & Corporate Advisory

  • Luc has a prospective vision of macro-economic issues and deep understanding of all technical banking aspects. Moreover, his risk awareness is an asset for every financial institution he's involved in.

    Marc Dufosset, M&A advisor

  • Coaching is surely also about respect. Respect in the working relationship is key for success. In today's ever changing economic environment, Luc Marchal understands just how to cement such quality.

    Frank Vranken, Chief Strategist, Puilaetco Dewaay Private Bankers

  • A strategic coach listens and understands the message, has integrity, has seasoned experience, knowledge and expertise continually updated to new changes in society and business, likes to share experience, evaluates strengths, threats and opportunities, values opinions and... . These qualities and attitudes are the hallmarks of Luc.

    Prof.dr.em. Erik De Lembre, Business Economics University Gent, Belgium


Contact us for coaching options, pricing information, questions and upcoming availability.

Brussels, BE
+32 (0)495 58 81 81
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