One of the largest global VC firms focused on distributed systems, cryptography, applications of blockchain, privacy preserving technologies.

Investor to great companies including Airtable, Cruise, Color Genomics, Boom Supersonic, Deel, Figma, Notion, Newfront Insurance, Bitwise, Anchorage, dYdX, Cryptokitties/Dapper, and many more.

Helping YC portfolio companies with product strategy, scaling, fundraising, etc.

Lead product for the Local organization (at the time ~$3.5B in revenue) which includes Pages, Location Infra, Entities, Events, Local Search, and more

Spool was a personal Internet recorder powered by a virtualized crawlers (patent: US 9298827). We could capture any article/video/webpage, save it for you on any device, and let you consume it any time (even offline!). Acquired by Facebook in 2012.

We built the first online adaptive learning and testing engine to help students learn more efficiently. We offered reading, writing, math, and science courses used by tens of thousands of students in districts and charter schools across the US.We bootstrapped the company as a side project for a few years before raising a series A and grew our adaptive learning platform to include academic subjects.Acquired by Hobson's, the education subsidiary of The Daily Mail Group (LON:DMGT).

Worked on search quality, ads quality, and started Google Transit (now a part of Google Maps).