Matt Greitzer

Matt Greitzer is a seasoned entrepreneur and executive with extensive experience in the digital marketing and programmatic advertising industries. As a Co-Founder of Actable since October 2019 and the Co-Founder and CEO of Predictable since April 2023, Matt has demonstrated leadership and innovation. Previously, Matt served as Co-CEO of Amnet US at Dentsu Aegis Network from September 2016 to July 2019 and co-founded Accordant Media, holding the position of COO from April 2010 to July 2019. Matt's earlier roles include VP Search Marketing and National Practice Lead at Avenue A | Razorfish (2005-2010) and VP, Search Marketing and Director of Operations at Razorfish (1998-2005). Matt holds a Bachelor of Arts degree from Bowdoin College, earned in May 1998.