David has been an active investor in early-stage companies since 2007. A co-founder of Texas HALO Fund, David serves on the Board of Directors of a number of his portfolio companies including HeatGen, Nexus AI and myLab Box. He is a past Chairman of the Houston Angel Network, recognized by the Angel Resource Institute as one of the most active angel networks in the nation. Previously, David was a Partner at Accenture, serving clients in the financial services industry, for almost 20 years. David studied Mathematics and American Studies at Williams College.