Robert Castaigne is on the board of VINCI SA, Omnium Insurance & Reinsurance Co. Ltd., VINCI Deutschland GmbH and Total Gestion Filiales.

In the past Dr. Castaigne occupied the position of Chief Financial Officer & Executive Vice President of TotalEnergies SE and Chairman & Chief Executive Officer at Total Chimie SA (a subsidiary of TotalEnergies SE) and Chairman-Works Council at Vinci Construction Deutschland GmbH.

Dr. Castaigne received an undergraduate degree from École centrale de Lille, a doctorate from Université Paris 1 Panthéon-Sorbonne and an undergraduate degree from IFP School.