Marc U. Porat
Founder at Quiet Solution LLC
Marc U. Porat active positions
| Companies | Position | Start | End |
|---|---|---|---|
Quiet Solution LLC
 Quiet Solution LLC Miscellaneous Commercial ServicesCommercial Services Quiet Solution LLC manufactures soundproofing products. It offers soundproof drywall, soundproof wood, viscoelastic damping glue and quite windows. The company was founded in 2002 by Marc U. Porat and is headquartered in Sunnyvale, CA. | Chairman | 2001-12-31 | - |
| Founder | 2001-12-31 | - |
Career history of Marc U. Porat
Former positions of Marc U. Porat
| Companies | Position | Start | End |
|---|---|---|---|
| GENERAL MAGIC, INC. | Chairman | 1990-12-31 | 2012-08-24 |
| Founder | 1990-12-31 | - | |
| President | 1990-12-31 | 2012-08-24 | |
Pegasus Capital Advisors LP
 Pegasus Capital Advisors LP Investment ManagersFinance Pegasus Capital Advisors LP (Pegasus Capital) is a private equity firm founded in 1995 by Craig Cogut. The firm is headquartered in Stamford, Connecticut. | Corporate Officer/Principal | 2010-12-22 | 2010-12-30 |
| APPLE INC. | Director/Board Member | 1987-12-31 | 1990-12-31 |
| Chairman | 1987-12-31 | 1990-12-31 | |
CalStar Products, Inc.
 CalStar Products, Inc. Construction MaterialsNon-Energy Minerals CalStar Products, Inc. develops and manufactures building products. It offers products that are designed to reduce the energy and carbon dioxide footprint of its clients projects and incorporate recycled materials. The company was founded by Marc U. Porat in 2006 and is headquartered in Racine, WI. | Director/Board Member | 2005-12-31 | 2014-01-30 |
| Founder | 2005-12-31 | - | |
| President | - | 2005-12-31 | |
| US Department of Commerce (District of columbia) | Corporate Officer/Principal | - | - |
| Private Satellite Network, Inc. | Chairman | 2013-05-02 | - |
| Corporate Officer/Principal | - | 2013-05-02 | |
| President | 2013-05-02 | - | |
ZETA Communities, Inc.
 ZETA Communities, Inc. HomebuildingConsumer Durables ZETA Communities, Inc. provides multifamily housing and mixed-use structures. It focuses on urban infill, transit-oriented development, public land development, and educational campuses. The company offers residential and non-residential structures that include multifamily and master planned communities, military base conversions, townhomes, apartments and condominiums. The company was founded on March 26, 2008 and is headquartered in McClellan Park, CA. | Chairman | 2010-07-15 | - |
| Founder | - | - | |
Perfect Commerce LLC
 Perfect Commerce LLC Packaged SoftwareTechnology Services Perfect Commerce LLC develops cloud-based procurement solutions and sell-side ecommerce software for the public and private market sectors. Its services include implementation, tail spend management, auctions as a service, catalog content, strategic sourcing, and group purchasing. The company was founded in 1994 and is headquartered in Newport News, VA. | Founder | 2009-08-16 | - |
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Training of Marc U. Porat
| The Trustees of Columbia University in The City of New York | Undergraduate Degree |
| Stanford University | Doctorate Degree |
Statistics
International
| United States | 15 |
Operational
| Founder | 6 |
| Chairman | 6 |
| President | 4 |
Sectoral
| Technology Services | 3 |
| Commercial Services | 3 |
| Consumer Durables | 3 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| APPLE INC. | Electronic Technology |
| Private companies | 11 |
|---|---|
General Magic, Inc.
 General Magic, Inc. Information Technology ServicesTechnology Services General Magic, Inc. engages in the development of integrated telephony and web applications. It offers voice infrastructure software products to companies to enable the rapid creation of personality-rich voice access to new and existing Web-based enterprise applications. The company was founded in May 1990 and is headquartered in Sunnyvale, CA. | Technology Services |
Pegasus Capital Advisors LP
Pegasus Capital Advisors LP Investment ManagersFinance Pegasus Capital Advisors LP (Pegasus Capital) is a private equity firm founded in 1995 by Craig Cogut. The firm is headquartered in Stamford, Connecticut. | Finance |
Quiet Solution LLC
Quiet Solution LLC Miscellaneous Commercial ServicesCommercial Services Quiet Solution LLC manufactures soundproofing products. It offers soundproof drywall, soundproof wood, viscoelastic damping glue and quite windows. The company was founded in 2002 by Marc U. Porat and is headquartered in Sunnyvale, CA. | Commercial Services |
Global Homes International Corp.
 Global Homes International Corp. HomebuildingConsumer Durables Global Homes International Corp. provided construction services. It built residential homes. The company was headquartered in Palo Alto, CA. | Consumer Durables |
Serious Energy, Inc.
 Serious Energy, Inc. Wholesale DistributorsDistribution Services Serious Energy, Inc. sells manufacturers, and delivers acoustical and thermal solutions. It provides services through its QuietRock and iWindow brands. The company was founded by Marc U. Porat in 2002 and is headquartered in Sunnyvale, CA. | Distribution Services |
Perfect Commerce LLC
Perfect Commerce LLC Packaged SoftwareTechnology Services Perfect Commerce LLC develops cloud-based procurement solutions and sell-side ecommerce software for the public and private market sectors. Its services include implementation, tail spend management, auctions as a service, catalog content, strategic sourcing, and group purchasing. The company was founded in 1994 and is headquartered in Newport News, VA. | Technology Services |
| US Department of Commerce (District of columbia) | Government |
The Aspen Institute, Inc.
 The Aspen Institute, Inc. Miscellaneous Commercial ServicesCommercial Services The Aspen Institute operates an institution that fosters leadership skills and open-minded dialogue. It conducts seminars, policy programs, conferences and leadership development initiatives, the Institute and its international partners seek to promote nonpartisan inquiry. The company was founded in 1949 and is headquartered in Washington, DC. | Commercial Services |
CalStar Products, Inc.
CalStar Products, Inc. Construction MaterialsNon-Energy Minerals CalStar Products, Inc. develops and manufactures building products. It offers products that are designed to reduce the energy and carbon dioxide footprint of its clients projects and incorporate recycled materials. The company was founded by Marc U. Porat in 2006 and is headquartered in Racine, WI. | Non-Energy Minerals |
ZETA Communities, Inc.
ZETA Communities, Inc. HomebuildingConsumer Durables ZETA Communities, Inc. provides multifamily housing and mixed-use structures. It focuses on urban infill, transit-oriented development, public land development, and educational campuses. The company offers residential and non-residential structures that include multifamily and master planned communities, military base conversions, townhomes, apartments and condominiums. The company was founded on March 26, 2008 and is headquartered in McClellan Park, CA. | Consumer Durables |
| Private Satellite Network, Inc. |
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