Primary Role
Vice President at Twitter
20 Investments in 19 Companies

Person Details


Serial entrepreneur, operating executive, and investor or advisor to private companies including AirBnB, Pinterest, Square, Stripe. Currently working on a new company.

Previously, was the VP of Corporate Strategy at Twitter, as well as ran various product teams (Geo, Search).

Joined Twitter via the acquisition of MixerLabs, a company was co-founder and CEO of. MixerLabs ran GeoAPI, one of the early developer-centric platform infrastructure products.

Spent many years at Google, where he started the mobile team and was involved in all aspects of getting the team up and running. Involved with 3 acquisitions (including the Android team) and was the original product manager for Google Mobile Maps and other key mobile products.

Prior to Google, had product management and market seeding roles at a number of Silicon Valley companies. Also worked at McKinsey & Co. Received his Ph.D. from MIT and has degrees in Mathematics and Biology from UCSD.

Experience (3)

  • D242197edc3ff044620cf2d8ff39d6b3


    Vice President
    Dec, 2009 - May, 2012
  • F27b18001528eb632465349a87d89aa7

    Mixer Labs

    Nov, 2007 - Dec, 2009
  • Tjiikcwcsseopwkjav7e


    Product Manager
    Jun, 2004 - Sep, 2007

Advisory Roles (4)