Bob Spinner
Bob is a founding partner and managing director of Jackson Square Ventures. Prior to becoming a venture capitalist, Bob was an early employee at three startups with increased responsibility from Sales Director at Sybase, to SVP of Sales at Clarify, to CEO of Extensity. While at JSV, Bob has focused on cloud applications, security and big data. Bob’s operational focus has been in helping startups build world-class go-to-market teams.

Prior Companies

Extensity, Clarify, Sybase


SaaS, Security, Enterprise


Acquired by Sage

Acquired by AT&T

Acquired by Hitachi Vantara

Acquired by Thales

Acquired by Vista Equity

Acquired by K1

Acquired by HP

Acquired by OpenText