Thierry Geffroy is the CEO of Samsic RH, the staffing business owned by the French facility management group Samsic. Samsic RH is part of the top 10 largest staffing firms in France, and one of the largest privately owned firms in the market. The Samsic group was created by current CEO Christian Roulleau. Recently, Roulleau announced that Thierry Geffroy would be taking over the leadership for the whole group in the next couple of years.