David Martin Hornik is an American venture capitalist, lawyer, educator, art collector, and philanthropist.

[14][15][16][17] Hornik has invested in a wide range of technology companies, including Splunk, GitLab, WePay, Bill.com, Fastly, Evite.

[12][16] His investing stories have been featured in American author Adam Grant's New York Times Bestseller, Give and Take: A Revolutionary Approach to Success.

[8][21] Since June 2014, Hornik serves on the Board of GLAAD (Gay & Lesbian Alliance Against Defamation).

[13][23] David and Pamela are collectors of contemporary art which includes work by artists Chuck Close, Joan Brown, Alex Katz, Andy Warhol, Amir Fallah, Robert Mapplethorpe, Cindy Sherman, Jordan Casteel, and Hope Gangloff.