Michael Sonnenfeldt
Founder at Tiger 21 LLC
Profile
Michael W.
Sonnenfeldt is the founder of Tiger 21 LLC, which was founded in 1999.
He is currently the Chairman and Partner at MUUS Climate Partners, Director at Center for a New American Security, and Director at Securing America’s Future Energy.
He was formerly the Chairman of Carmanah Technologies Corp.
from 2013 to 2017, Chairman of Israel Policy Forum, Director of The Synergos Institute, Inc., and Trustee of Earthjustice Legal Defense Fund.
Mr. Sonnenfeldt received his undergraduate and graduate degrees from Massachusetts Institute of Technology.
Michael Sonnenfeldt active positions
Companies | Position | Start |
---|---|---|
Tiger 21 LLC
Tiger 21 LLC Miscellaneous Commercial ServicesCommercial Services Tiger 21 LLC provides a peer-to-peer learning network for high-net-worth investors. The company was founded by Michael W. Sonnenfeldt in 1999 and is headquartered in New York, NY. | Founder | 1998-12-31 |
Securing America’s Future Energy
Securing America’s Future Energy Miscellaneous Commercial ServicesCommercial Services Securing America's Future Energy is a private company based in Washington that was founded in 2005 by Robbie Diamond, who has been the CEO since then. The American company's mission is not explicitly stated in the provided metadata, but according to the description, it appears to be focused on reducing America's dependence on oil and promoting energy security through policy advocacy and research. | Director/Board Member | - |
Center for a New American Security
Center for a New American Security Miscellaneous Commercial ServicesCommercial Services Center for a New American Security is a non-profit organization which develops security and defense policies. It focuses on defense strategies and assessments, Asia-Pacific security, military, veterans, and society, Middle East security, and technology and national security. The organization was founded by Michèle Angelique Flournoy and Kurt Michael Campbell in January 2007 and is headquartered in Washington, DC. | Director/Board Member | - |
MUUS Climate Partners
MUUS Climate Partners Investment ManagersFinance MUUS Climate Partners (MUUS Climate Partners) is a venture capital firm, a subsidiary of Muus & Co LLC. The firm is headquartered in New York. | Chairman | - |
Former positions of Michael Sonnenfeldt
Companies | Position | End |
---|---|---|
CARMANAH TECHNOLOGIES CORP | Chairman | 2017-08-22 |
The Synergos Institute, Inc.
The Synergos Institute, Inc. Miscellaneous Commercial ServicesCommercial Services The Synergos Institute, Inc. addresses poverty and social injustice through collaboration. The firm enables organization work in with community development, tailors giving programs for wealthy families and individuals to channel their funds into poverty-ending work. The company was founded in 1986 by Peggy Dulany and is headquartered in New York, NY. | Director/Board Member | 2009-12-31 |
Israel Policy Forum | Chairman | - |
Earthjustice Legal Defense Fund
Earthjustice Legal Defense Fund Miscellaneous Commercial ServicesCommercial Services Earthjustice Legal Defense Fund provides environmental legal services. Its services help to preserve magnificent places and wildlife, to advance clean energy, and to combat climate change. The company was founded in 1971 and is headquartered in San Francisco, CA. | Director/Board Member | - |
Training of Michael Sonnenfeldt
Massachusetts Institute of Technology | Graduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
Private companies | 8 |
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Carmanah Technologies Corp.
Carmanah Technologies Corp. Electrical ProductsProducer Manufacturing Carmanah Technologies Corp. engages in the manufacturing and marketing of solar power systems for industrial applications. The company was founded by David R. Green on March 26, 1996 and is headquartered in Vancouver, Canada. | Producer Manufacturing |
The Synergos Institute, Inc.
The Synergos Institute, Inc. Miscellaneous Commercial ServicesCommercial Services The Synergos Institute, Inc. addresses poverty and social injustice through collaboration. The firm enables organization work in with community development, tailors giving programs for wealthy families and individuals to channel their funds into poverty-ending work. The company was founded in 1986 by Peggy Dulany and is headquartered in New York, NY. | Commercial Services |
Center for a New American Security
Center for a New American Security Miscellaneous Commercial ServicesCommercial Services Center for a New American Security is a non-profit organization which develops security and defense policies. It focuses on defense strategies and assessments, Asia-Pacific security, military, veterans, and society, Middle East security, and technology and national security. The organization was founded by Michèle Angelique Flournoy and Kurt Michael Campbell in January 2007 and is headquartered in Washington, DC. | Commercial Services |
Israel Policy Forum | |
Tiger 21 LLC
Tiger 21 LLC Miscellaneous Commercial ServicesCommercial Services Tiger 21 LLC provides a peer-to-peer learning network for high-net-worth investors. The company was founded by Michael W. Sonnenfeldt in 1999 and is headquartered in New York, NY. | Commercial Services |
Earthjustice Legal Defense Fund
Earthjustice Legal Defense Fund Miscellaneous Commercial ServicesCommercial Services Earthjustice Legal Defense Fund provides environmental legal services. Its services help to preserve magnificent places and wildlife, to advance clean energy, and to combat climate change. The company was founded in 1971 and is headquartered in San Francisco, CA. | Commercial Services |
Securing America’s Future Energy
Securing America’s Future Energy Miscellaneous Commercial ServicesCommercial Services Securing America's Future Energy is a private company based in Washington that was founded in 2005 by Robbie Diamond, who has been the CEO since then. The American company's mission is not explicitly stated in the provided metadata, but according to the description, it appears to be focused on reducing America's dependence on oil and promoting energy security through policy advocacy and research. | Commercial Services |
MUUS Climate Partners
MUUS Climate Partners Investment ManagersFinance MUUS Climate Partners (MUUS Climate Partners) is a venture capital firm, a subsidiary of Muus & Co LLC. The firm is headquartered in New York. | Finance |
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