Matthew Seigel


President Collier.Simon, USA


Seigel is a seasoned executive whose 15+ year career spans across the advertising, entertainment and tech industries. He’s produced films that have grossed over $100mm, architected Effie winning marketing campaigns across a variety of verticals, and was an integral leader in the building and selling of social entertainment and celebrity influencer start-up, EQAL. Prior to joining Collier.Simon, Seigel opened and ran Gary Vaynerchuk’s VaynerLA where he oversaw the growth of VaynerMedia's West Coast practice (including creative, strategy and media offerings).