Managing Partner at Maverick Ventures
View Live Interactive Profile →David B. Singer is one of the six people listed on the Maverick Ventures investment team page. The January 2025 Form D/A for Maverick Ventures Cycle 4 Serial Fund, L.P. names him as an executive officer and describes him as Managing Partner of Maverick Ventures Cycle 4 GP, LLC, giving a San Francisco address at One Letterman Drive, Building D. An earlier Form D for Maverick Ventures Investment Fund, L.P. describes him as Managing Partner of Maverick Capital Ventures, LLC. He filed a Form 3 on 18 February 2026 with the Director box checked for Churchill Capital Corp X, the special purpose acquisition company that became Infleqtion, Inc. on 13 February 2026, and has filed Form 4s for Infleqtion since, so that board seat is recorded as current. No education or prior employment was sourced from an acceptable first-party page.