Founding President and current Vice-President of Leatid, Michel  is also the Founder of CLEF-Conseil (CLEF-Conseil is a leadership reinforcement consulting firm ). As an Executive Coach, Michel has been  involved in coaching missions for companies throughout Europe.

He has been involved in community life for many years including membership of the French office of the European Jewish Congress; founding member of the Centre d’Etudes et de Recherche sur l’Antisémitisme Contemporain (C.E.R.A.C), and founding member of the Centre de Formation du FSJU and MJLF-EST. He was previously Assistant Professor in Economics at University Paris X Nanterre (IUT de Ville d’Avray), Master Lecturer (1989-1993) at l’ENA (French National School of Administration), Lecturer at IIAP (International Institute for Public Administration), and “Guest Professor” at the Prague University of Economics.