Invests in
Sectors:
Locations:
Min Investment:
$250,000.00Max Investment:
$10,000,000.00Target Investment:
$4,000,000.00
Skills
Education
- HU
Lists including David
Investments
Work Experience
2001
Managing Director -> Emeritus
2001
Two Sigma is a technology company that applies a rigorous, scientific method-based approach to investment management. Their venture division, Two Sigma Ventures (TSV), seeks to invest in companies that push the boundaries of an industry by using magic such as data science, machine learning, distributed computing, artificial intelligence or advanced hardware. David served on the boards of TSV portfolio companies WHOOP and Placed (acquired by SNAP).
2018
Head of Special Projects, maker of "Learn Chess with Dr. Wolf"
2018
Developer of "Learn Chess with Dr. Wolf", the virtual chess coaching app. Dr. Wolf came into the Chess.com family in January 2020.
2015 - 2022
Member, Board of Directors
2015 - 2022
2012 - 2017
Founder and President
2012 - 2017
overindulging my passion for stats, chess and self-improvement. and starcraft.
2016 - 2016
Volunteer Tech Lead
2016 - 2016
1999 - 2001
Co-Founder, President, CTO
1999 - 2001
Location-based service in 1999 made possible with synch tech, compression tricks, on-device directions, and super-clean UX.
1997 - 1999
Manager, Equity Derivatives Software
1997 - 1999
1996 - 1997
Developer
1996 - 1997
1994 - 1995
Software Developer
1994 - 1995