Marianne Head-Cosialls

Marianne Head-Cosialls is an experienced professional in the meetings and events industry, currently serving as the Director of Meetings & Events at Encore Corporate Travel since July 2025. Prior to this role, Marianne held various leadership positions, including Vice President of Sales at Kube Innovation from January 2021 to July 2025 and Co-Founder of CorpoBids from September 2012 to January 2021. Additional experience includes serving as Sales Manager at Sofitel Montreal from June 2007 to August 2012, Business Development Manager at Marketing Challenges International, Inc. from 2004 to 2006, and Sales Assistant at ACCOR HOSPITALITY from 2003 to 2004. Marianne holds a Bachelor of Arts degree in International Business and French from Niagara University, earned between 1996 and 2000.