Jason joined MassVentures in 2018 as a Vice President. Prior to MassVentures, Jason was at Launch Capital where he focused on sourcing and evaluating new investments across industry verticals.

Jason is an experienced operator in SaaS, B2B enterprise software, and marketplace companies. Over the course of his career, he has overseen sales, marketing and business operations at emerging technology companies. Most recently, he served as general manager of Ovia Insights, a division of Ovia Health, where he led sales and marketing efforts. Jason has also worked as the Director of Inside Sales at Attivio—a natural language processing, AI powered search and text company.

Jason earned a J.D. from Northeastern University School of Law, a Master of Theological Studies from Harvard Divinity School, and a B.A. from Denison University.

Contact Jason at:
Follow me @Jcallen2021