US national born in 1970, Colin Hall is a Member of the Board of Directors and of the Nomination, Compensation & Governance Committee of Holcim (formerly LafargeHolcim). He was elected to the Board of Directors of LafargeHolcim in 2019. He holds an MBA from the Stanford University Graduate School of Business, Stanford, USA.
He joined Groupe Bruxelles Lambert (“GBL”) in 2012 and was appointed CEO of GBL’s wholly-owned subsidiary Sienna Capital the following year until 2020. In 2016, he was additionally appointed the Head of Investments of GBL. He began his career working for the Merchant Banking Division of Morgan Stanley in 1995. Between 1997 and 2008, Colin Hall held various positions with the private equity firm Rhône Group in New York and London. From 2009 to 2011, Colin Hall was a partner in a hedge fund sponsored by Tiger Management.
His other mandates include that he serves as Member of the Board of Directors and Member of the Presiding Committee of GEA Group Aktiengesellschaft, Düsseldorf, Germany, Member of the Board of Directors and Member of the Audit Committee and of the Strategy Committee of Imerys S.A., Paris, France, Member of the Board of Directors of Marnix French ParentCo (Webhelp), Paris, France, and Member of the Board of Directors of Avanti Acquisition Corp., Grand Cayman, Cayman Islands.