Marcus Sullivan

Marcus Sullivan currently serves as the Director of Sales for Medical at ProSites, a position held since May 2024, where responsibilities include developing and executing sales strategies, collaborating with senior management on targets, and driving team growth. Prior to this role, Marcus was a Sales Manager at LifeLearn Animal Health from August 2020 to May 2024, guiding a sales team to achieve performance goals. Previous experience includes a Regional Account Executive position at Zumper and an Account Executive role at Sigstr, where Marcus established strategic relationships with property and marketing executives. Marcus began a career in sales at iMatrix, excelling as a Senior Account Executive and Internet Marketing Consultant. Early roles include Parts Consultant and Parts Driver at Mossy Nissan. Marcus holds a Bachelor of Arts in Communication and Media Studies from San Diego State University, earned between 2006 and 2011.