Founder of Temposoft, Inc. and LCT Technologies SAS, Pierre Césarini is a businessperson who has been the head of 5 different companies and is Chairman of LCT Technologies SAS and Chairman-Management Board at Claranova SA, Chairman of Avanquest America, Inc. (a subsidiary of Claranova SA).

He is also on the board of Avanquest North America Inc and Professor at École Nationale Supérieure des Mines de Paris.

In his past career he occupied the position of Chief Executive Officer at Atego Systems, Inc. and Chief Executive Officer & Director at Edition Multi Media Electroniques SA.

He received a graduate degree from Télécom ParisTech.