David Zwirn

Managing Director

๐Ÿ“ United States๐Ÿ”„ Updated September 2026๐Ÿ’ผ 1 investments๐Ÿ“… 11 years investing๐Ÿ—“ Last invested Jan 2015
Angel investor๐ŸŒ United States
1
Total investments
1
Early stage
0
Mid stage
0
Late stage
11y
Years active

Portfolio

1 investments ยท sorted by recency
All investments
Early stage
Mid stage
Late stage
Founding Investor
2015
Greyson was founded by Charlie Schaefer, the previous SVP of design at Ralph Lauren. After 13 years of design experience from Ralph Lauren, Charlie parted ways to take on his biggest dream โ€“ the creation of his own label. Inspirited with the concept of creation, freedom & excellence. Greyson - Juxtaposing fashion and sport as it proves to be a sustainable trend through fitness, wellness and health. Surpassing the pack, passion and vision drive the team to create products suitable for a fashion-forward yet functional lifestyle.
Experience ยท 2 entries
All (2)
Investments (1)
2015
Founding Investor
2015
Greyson was founded by Charlie Schaefer, the previous SVP of design at Ralph Lauren. After 13 years of design experience from Ralph Lauren, Charlie parted ways to take on his biggest dream โ€“ the creation of his own label. Inspirited with the concept of creation, freedom & excellence. Greyson - Juxtaposing fashion and sport as it proves to be a sustainable trend through fitness, wellness and health. Surpassing the pack, passion and vision drive the team to create products suitable for a fashion-forward yet functional lifestyle.
2005
Managing Director
2005
Guggenheim Partners is a global investment and advisory firm. We help governments, institutions, and individuals through two primary businesses. To learn more about these businesses, please follow their respective LinkedIn pages. Guggenheim Investments: A premier asset manager and investment advisor. (https://www.linkedin.com/company/guggenheim-investments) Guggenheim Securities : A full-service investment banking and capital markets firm. (https://www.linkedin.com/company/guggenheim-securities)