Will B. Rosenzweig
Director/Board Member at Lightfull Foods, Inc.
Profile
Will B.
Rosenzweig was the founder of Physic Ventures LLC, which was founded in 2007, where he held the title of Managing Partner from 2012 to 2023.
He currently holds the position of Director at Lightfull Foods, Inc., Gazelle, Inc., and Novomer, Inc. Mr. Rosenzweig's former positions include Chief Executive Officer at Brand New Brands, Inc., Chairman at Dreamerz Foods, Inc., and Director at ATN Holdings, Inc. (California), Good Guide, Inc., WaterSmart Software, Inc., Great Spirit Ventures LLC, and Fair Trade USA.
Will B. Rosenzweig active positions
| Companies | Position | Start |
|---|---|---|
Lightfull Foods, Inc.
 Lightfull Foods, Inc. Food: Specialty/CandyConsumer Non-Durables Lightfull Foods, Inc. provides snacks and food products. Its products include drinkable yogurt, cafe lattes, dutch chocolates, peachy creams, and strawberries. The company was founded by Lynn Graham, Pete Mattson and Lara Jackle and is headquartered in San Francisco, CA | Director/Board Member | - |
Gazelle, Inc.
 Gazelle, Inc. Internet Software/ServicesTechnology Services Gazelle, Inc. operates a consumer electronics trade-in site. It offers consumers an opportunity to earn cash for laptops, tablets, smartphones and other electronic devices. The firm sells electronic gadgets online with facilities, such as free shipping, packaging, comprehensive identity and data removal. The company was founded by James McElhiney, Israel Y. Ganot and Rousseau Aurelien in 2006 and is headquartered in Boston, MA. | Director/Board Member | - |
Novomer, Inc.
 Novomer, Inc. Industrial SpecialtiesProcess Industries Novomer, Inc. manufactures biodegradable plastics, polymers, and other chemicals from renewable substances. It specializes in commercializing a family of low-cost, high-performance, sustainable polymers and other chemicals. The company was founded by Geoffrey William Coates, Anthony Romey Eisenhut and Scott D. Allen in 2004 and is headquartered in Waltham, MA. | Director/Board Member | - |
Former positions of Will B. Rosenzweig
| Companies | Position | End |
|---|---|---|
Physic Ventures LLC
 Physic Ventures LLC Investment ManagersFinance Physic Ventures LLC (Physic Ventures) is a venture capital firm founded in 2006 by Dion Madsen and Will B. Rosenzweig. The firm is headquartered in San Francisco, California. | Founder | 01/01/2023 |
Great Spirit Ventures LLC
 Great Spirit Ventures LLC Investment ManagersFinance Great Spirit Ventures LLC is a private equity firm located in Mill Valley, California. The firm is a subsidiary of A.M. Todd Co | Chief Investment Officer | 27/01/2009 |
WaterSmart Software, Inc.
 WaterSmart Software, Inc. Packaged SoftwareTechnology Services WaterSmart Software, Inc. engages in the development of water use information and management software solutions. The firm specializes in the development of information technology and data management platforms with focus on the improvement of municipal water efficiency and conservation programs. The company was founded by Robert B. Steiner and Peter Yolles in November 2009 and is headquartered in San Francisco, CA. | Director/Board Member | - |
Fair Trade USA
 Fair Trade USA Miscellaneous Commercial ServicesCommercial Services Fair Trade USA provides farmers and workers producing fair trade certified goods services. It educates consumers, brings new manufacturers and retailers into the fair trade system, and provides farmers with tools, training and resources to thrive as international businesspeople. The company was founded in 1940 and headquartered in Oakland, CA. | Director/Board Member | - |
Good Guide, Inc.
 Good Guide, Inc. Internet Software/ServicesTechnology Services Good Guide, Inc. rovides online information on the health, environmental, and social impacts of products and companies. Good Guide was founded in 2007 and is located in San Francisco, CA. | Director/Board Member | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 11 |
|---|---|
Brand New Brands, Inc.
 Brand New Brands, Inc. Financial ConglomeratesFinance Brand New Brands, Inc. operated as an alternative investment manager. The company was founded in 2004 and was headquartered in San Francisco, CA. | Finance |
Lightfull Foods, Inc.
Lightfull Foods, Inc. Food: Specialty/CandyConsumer Non-Durables Lightfull Foods, Inc. provides snacks and food products. Its products include drinkable yogurt, cafe lattes, dutch chocolates, peachy creams, and strawberries. The company was founded by Lynn Graham, Pete Mattson and Lara Jackle and is headquartered in San Francisco, CA | Consumer Non-Durables |
ATN Holdings, Inc. (California)
 ATN Holdings, Inc. (California) Food: Specialty/CandyConsumer Non-Durables ATN Holdings, Inc. manufactures and distributes ready-to-eat cereals and snacks. It offers the following brands: Peace Cereal, Erewhon, Attune, Golden Temple, Willamette Valley, Uncle Sam, and Sweet Home Farm. The company was founded by Robert Hurlbut and Kathy Oneto in November 2006 and is headquartered in Eugene, OR. | Consumer Non-Durables |
Dreamerz Foods, Inc.
 Dreamerz Foods, Inc. Beverages: Non-AlcoholicConsumer Non-Durables Dreamerz Foods, Inc. provided natural sleep beverages. The company was founded by Amanda Steele in 2006 and was headquartered in San Francisco, CA. | Consumer Non-Durables |
Gazelle, Inc.
Gazelle, Inc. Internet Software/ServicesTechnology Services Gazelle, Inc. operates a consumer electronics trade-in site. It offers consumers an opportunity to earn cash for laptops, tablets, smartphones and other electronic devices. The firm sells electronic gadgets online with facilities, such as free shipping, packaging, comprehensive identity and data removal. The company was founded by James McElhiney, Israel Y. Ganot and Rousseau Aurelien in 2006 and is headquartered in Boston, MA. | Technology Services |
Good Guide, Inc.
Good Guide, Inc. Internet Software/ServicesTechnology Services Good Guide, Inc. rovides online information on the health, environmental, and social impacts of products and companies. Good Guide was founded in 2007 and is located in San Francisco, CA. | Technology Services |
WaterSmart Software, Inc.
WaterSmart Software, Inc. Packaged SoftwareTechnology Services WaterSmart Software, Inc. engages in the development of water use information and management software solutions. The firm specializes in the development of information technology and data management platforms with focus on the improvement of municipal water efficiency and conservation programs. The company was founded by Robert B. Steiner and Peter Yolles in November 2009 and is headquartered in San Francisco, CA. | Technology Services |
Great Spirit Ventures LLC
Great Spirit Ventures LLC Investment ManagersFinance Great Spirit Ventures LLC is a private equity firm located in Mill Valley, California. The firm is a subsidiary of A.M. Todd Co | Finance |
Physic Ventures LLC
Physic Ventures LLC Investment ManagersFinance Physic Ventures LLC (Physic Ventures) is a venture capital firm founded in 2006 by Dion Madsen and Will B. Rosenzweig. The firm is headquartered in San Francisco, California. | Finance |
Fair Trade USA
Fair Trade USA Miscellaneous Commercial ServicesCommercial Services Fair Trade USA provides farmers and workers producing fair trade certified goods services. It educates consumers, brings new manufacturers and retailers into the fair trade system, and provides farmers with tools, training and resources to thrive as international businesspeople. The company was founded in 1940 and headquartered in Oakland, CA. | Commercial Services |
Novomer, Inc.
Novomer, Inc. Industrial SpecialtiesProcess Industries Novomer, Inc. manufactures biodegradable plastics, polymers, and other chemicals from renewable substances. It specializes in commercializing a family of low-cost, high-performance, sustainable polymers and other chemicals. The company was founded by Geoffrey William Coates, Anthony Romey Eisenhut and Scott D. Allen in 2004 and is headquartered in Waltham, MA. | Process Industries |
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