Management board

Pascal IMBERT, Chairman of the Management Board

A graduate of Polytechnique, Pascal Imbert founded the company together with Michel Danscoisne in 1990, and has been managing the company’s growth jointly with him for 12 years. He has been Chairman of the Management Board of Wavestone since September 2012.

Patrick HIRIGOYEN, Member of the Management Board

Following his initial work experience as a Sales Engineer, he joined the company as Sales Director in 1993 before being appointed Deputy Chief Executive responsible for operations and a member of the Board since September 2012. He is a graduate of Télécom Bretagne.

Supervisory board

During its meeting hold on the 31 May 2010, the Supervisory Board decided to adopt as corporate governance Code, the “MiddleNext corporate governance Code for small and midcaps” published in December 2009.

Michel DANCOISNE, Chairman of the Supervisory Board

A graduated engineer from ISEN, MBA from HEC, he is Co-Founder of the company with Pascal Imbert, after a few years of experience as sales engineer and manager with Télésystèmes and Bull. He was its Co-Chairman prior to being appointed Chairman of the Supervisory Board in 2002.

Jean-François PERRET, Member of the Supervisory Board

Former Chairman of the Board and currently Deputy Chairman of the Supervisory Board of Wavestone, Jean-François Perret is also a Director of CVMP Conseil and Chairman of the Association of ENSEEIHT Engineers.

Marie-Ange VERDICKT, Member of the Supervisory Board

Marie-Ange Verdickt is a member of the SFAF and IFA (the French Directors’ Institute) and since January 2013 has been advisor to the Board of Directors of ABC Arbitrage. She has also been a member since April 2013 of the Supervisory Boards of the Private Equity fund of Cap Horn Invest. She joined the Supervisory Board in September 2012.

Nathalie WRIGHT, Member of the Supervisory Board

A graduate of INSEAD and IAE Paris, Nathalie Wright has been General Manager of the Large Enterprises and Alliances division, Microsoft France since 2011. She is also a member of the Executive Committee and manages the “diversity” program in which she works for the advancement and promotion of women.

Sarah LAMIGEON, Member of the Supervisory Board

With a degree in economics and from the College of Europe (Belgium), Sarah starts her career in Brussels as european projects coordinator. She then works as communications executive at Future PLC based in Bath (UK) before joining the company in 2001. She is appointed Communications Director in 2011.

Rafaël VIVIER, Member of the Supervisory Board

A graduate of the EDHEC business school, HEC-certified coach and former Roland Berger member, Rafaël Vivier founded Wit Associés, a Human Resources consulting firm specialised in high-potentials. Former Director of Alexandre Tic France, a subsidiary of Adecco France, he is also founder and CEO of, an on-line media network specialised in strategy consulting.

Supervisory Board - Internal rules

Audit committee & auditors

Audit committee

In accordance with the provisions of Article L.823-20 of the Commercial Code and the Recommendations of the “MiddleNext corporate governance Code for small and midcaps” implemented by Wavestone, the Supervisory Board, in its sitting of 2nd June 2009, decided that the Supervisory Board in its plenary form will constitute as of now Wavestone’s Audit Committee.


  • Deloitte & Associés
  • Mazars