Mary Ann Belliveau

Mary Ann Belliveau currently serves as President of the Americas at Snap Inc., a position held since July 2025. Prior to this role, Belliveau was Vice President and Head of Large Customer Sales at Reddit, Inc. from April 2019 to July 2025. Previous experience includes serving as Senior Director of East Coast Brand Partnerships and National Sales Director at Twitter from February 2015 to April 2019, where Belliveau led a national sales team across various sectors. Additionally, Belliveau worked as Industry Director for Healthcare at Google from January 2002 to January 2013 and contributed to the Advisory Board of the Digital Health Coalition from January 2011 to September 2012. Belliveau holds a Bachelor of Arts in English Literature from Fordham University.