Ipsos announces the death of Jean Marc Lech, Ipsos Co-President
It is with deep sadness that we announce the death of Jean-Marc Lech, Ipsos Co-President, this morning in Paris. Jean-Marc Lech, a sociologist and philosopher by training, started his career in 1970 at the Institut Français d’Opinion Publique where he became CEO in 1980. In 1982, he joined Ipsos as Co-President alongside Didier Truchot, the company’s founder.