Education
Cornell University
Ph.D., Operations Research 1965-09-01 - 1968-08-01University of Pennsylvania
Master's Degree, H.C. 1972-01-01 - 1984-01-01City College of NY
BS, Physics 1962-09-01 - 1965-06-01Work Experience
B Capital
Current
B Capital
UpdateAI
Current
UpdateAI
Nacre Capital
Current
Nacre Capital
MFCIF LLC
Current
MFCIF LLC
Gust
Current
Gust
Idealab
Current
Idealab
Arca Group Inc.
Current
Arca Group Inc.
First Round Capital
2004-12-01 - 2021-01-01
First Round Capital
TIGER 21
2017-06-01 - 2018-06-01
TIGER 21
Franklin Electronic Publishers
1981-07-01 - 2018-06-01
Franklin Electronic Publishers
Skills
Summary
I’ve spent over 50 years mentoring founders and transforming early-stage companies into global technology powerhouses. As General Partner and Chair of B Capital, I guide entrepreneurs across our portfolio, helping them scale their businesses and remain at the forefront of innovation. Before B Capital, I co-founded First Round Capital, the first professional stage seed fund, and played a key role in building Idealab, the longest-running technology incubator. Earlier in my business career, I had the honor of serving as the Founding President of Renaissance Technologies, the renowned quant-focused hedge fund. Prior to that, I spent 14 years in the academic world, mostly as a Professor at UPenn’s Wharton and Moore Schools. Throughout my career, I’ve stayed passionate about supporting visionary founders as they develop the technologies that shape the future. Some of those technologies today that I am excited about investing in include Space, Brain Computer Interface and Quantum, along with how AI is impacting every part of our lives.