Devon O'Brien

Devon O'Brien is an experienced sales and business development professional currently serving as the Head of Sales Development at Trustmi since August 2025. O'Brien has held various roles in notable organizations, including Head of Business Development at Hunters and Manager of Business Development at Classy. In addition to current leadership roles, O'Brien is an active member of several industry groups, including SDR Leaders of USA, Winning by Design, and Pavilion. Devon's career began in 2016 at Apptopia, where initial roles included Business Development Manager and Business Development Representative. Academic credentials include a Bachelor’s Degree in Business Administration and Management from UMass Boston and an Associate’s Degree from Northern Essex Community College.