By 2006 David was eager for his next phase of professional exploration, and moved to Los Angeles to expand into film development and finance. David founded StopTime Productions in West Hollywood, producing and co-financing three feature films with household names such as Dane Cook, Amber Heard and William Hurt. In January 2010, David co-founded Fanology Digital. Fanology has built a new type of content and marketing platform and utilized to create large scale integrated fan and customer networks for some of the worlds largest brands including The Walt Disney Company, Microsoft, ABC Family, LiveNation, Toyota, Lenovo and American Express.

David followed Fanology with roles as a founding investor, advisor and in some cases board member, for a range of early stage companies including Influence Mobile, LiveNite Events, Reggae RiseUp, GoGoGab Inc, Structure Capital, Medical Intelligence Inc, and Gravity Group. David is the Managing Director of DAVSHAR Holdings which he founded in 2014 to make direct strategic investments into multiple industry verticals spanning real estate, technology, and entertainment. David has a double degree in psychology and marketing from The University of Miami and serves as a director on several company and non-profit boards, including a directorship on the S.J. & Jesse E. Quinney Foundation.