Thierry de Rudder

Thierry de Rudder currently works at Sienna Capital Management SA, as Director from 2013.
Mr. de Rudder also formerly worked at Groupe Bruxelles Lambert SA, as Vice Chairman from 1986 to 2019, TotalEnergies SE, as Independent Director in 2012, Lafarge SA, as Director from 2008 to 2012, Electrabel SA, as Director, Cie Nationale à Portefeuille SA, as Non-Executive Director in 2011, Imerys SA, as Director, Sagerpar NV, as Director in 2012, Brussels Securities SA, as Director from 2011 to 2012, International Power SA, as Director, ENGIE SA, as Independent Director from 2011 to 2012, GBL Verwaltung SA, as Director in 2012, GBL Treasury Center SA NV, as Director in 2012, Groupe Bruxelles Lambert SA (Investment Company), as Managing Director from 1986 to 2011, GBL Energy SARL, as Director in 2012, GBL Verwaltung GmbH, as Director in 2012, and GBL Participations, as Executive Director.
Mr. de Rudder received his undergraduate degree from the University of Geneva, undergraduate degree from Université Libre de Bruxelles, and Masters Business Admin degree from The Wharton School of the University of Pennsylvania.