Bill Wiberg
Fondateur chez G20 Capital Management LLC
Profil
William C.
Wiberg is the founder of G20 Capital Management LLC, which was founded in 2013.
He holds the title of Partner at G20 Capital Management LLC.
Mr. Wiberg's current job(s) include being a Director at HVVi Semiconductors, Inc., Rive Technology, Inc., Silicor Materials, Inc., Wakonda Technologies, Inc., Digital Alloys, Inc., and General Partner at ATV Capital Management Inc.Mr. Wiberg's former job(s) include being a Director at Visage Mobile, Inc., GreatPoint Energy, Inc., Coskata, Inc., Hampton’s Extreme, Inc., OASYS, Inc., CTIA-The Wireless Association, Handango, Inc., Nextivity, Inc., Oasys Water, Inc., and Aquion Energy, Inc. He was also the President-Cellular Division at Lucent Technologies, Inc. from 1998 to 2001, a General Partner at Bowman Capital Management in 2001, and a General Partner at Orange Ventures from 2002 to 2003.
Mr. Wiberg's education history includes an MBA from The Trustees of Columbia University in The City of New York in 1992, a graduate degree from Stanford University in 1982, an undergraduate degree from Cornell University in 1981, and another MBA from Columbia Business School in 1992.
Postes actifs de Bill Wiberg
| Sociétés | Poste | Début |
|---|---|---|
ATV Capital Management Inc.
 ATV Capital Management Inc. Investment ManagersFinance ATV Capital Management Inc. (ATV Capital Management) is a venture capital firm founded in 1979. The firm is headquartered in Boston, Massachusetts. | Private Equity Investor | 01/08/2003 |
HVVi Semiconductors, Inc.
 HVVi Semiconductors, Inc. SemiconductorsElectronic Technology HVVi Semiconductors is a fabless semiconductor company located in Phoenix, Arizona that manufactures high performance silicon RF power transistors. The company’s patented HVVFET™ is an impressive transistor architecture that combines high current density with high voltage operation. The transistor structure greatly reduces device parasitics which results in frequency performance greater than 10 times that of other vertical transistors, and has superior gain, linearity and ruggedness over bipolar transistors. In 2008, HVVi launched its first product families for the pulsed RF transistor market. Pulsed RF transistors are used in a variety of applications such as military/avionics, medical, and industrial technologies. These markets have been historically served by bipolar transistor technology, and LDMOS has made little penetration due to reliability issues. HVVi is poised to disrupt bipolar’s hold on the market due to the HVVFET’s superior gain, linearity, and ruggedness performance improvement over bipolar. | Directeur/Membre du Conseil | - |
Rive Technology, Inc.
 Rive Technology, Inc. Miscellaneous Commercial ServicesCommercial Services Rive Technology, Inc. operates as a catalyst technology company for the petroleum refining industry. It develops materials-based solutions for catalytic and separations processes, such as those in the petroleum refining, chemicals, and biofuels industries. It offers RiveCat, a catalyst that focuses on the conversion process in the refinery-fluid catalytic cracking. The company was founded by Lawrence Evans, Javier García Martínez and Andrew Dougherty in 2006 and is headquartered in Cambridge, MA. | Directeur/Membre du Conseil | - |
Silicor Materials, Inc.
 Silicor Materials, Inc. SemiconductorsElectronic Technology Silicor Materials, Inc. manufactures solar silicon and multi crystalline solar cells. It operates as a supplier to the solar photovoltaic industry as well as other industries who use aluminum-based products. The firm purifies silicon, casts the silicon into ingots, cuts the ingots into bricks using diamond saws, cuts the bricks into wafers using wire saws, and converts the wafers into solar cells through a series of steps to form the photovoltaic junction. The company was founded by Kamel Ounadjela, Fritz Kirscht, and Eicke Weber in 2006 and is headquartered in San Francisco, CA. | Directeur/Membre du Conseil | 16/02/2010 |
G20 Capital Management LLC
 G20 Capital Management LLC Investment ManagersFinance G20 Capital Management LLC (G20 Capital) is a venture capital firm founded in 2013 by Bob C. Hower and William C. Wiberg. The firm is headquartered in Boston, Massachusetts. | Fondateur | 01/09/2013 |
Wakonda Technologies, Inc.
 Wakonda Technologies, Inc. Alternative Power GenerationUtilities Wakonda Technologies, Inc. develops solar photovoltaic products. It offers solar cells and solar electric technology services. The firm serves the commercial and military sectors. The company was founded by Leslie G. Fritzemeier and Ryne P. Raffaelle in 2005 and is headquartered in Woburn, MA. | Directeur/Membre du Conseil | - |
Digital Alloys, Inc.
 Digital Alloys, Inc. Industrial MachineryProducer Manufacturing Digital Alloys, Inc. engages in the development of metal additive manufacturing systems. Its Joule Printing machine is used to cut and design tool steel, titanium, and multi-metal parts. The company was founded in 2017 and is headquartered in Burlington, MA. | Directeur/Membre du Conseil | - |
Anciens postes connus de Bill Wiberg
| Sociétés | Poste | Fin |
|---|---|---|
Hampton’s Extreme, Inc.
 Hampton’s Extreme, Inc. Miscellaneous Commercial ServicesCommercial Services Hampton's Extreme, Inc. manufactures and markets vacuum mold composite surfboards. Its services include design, manufacture, distribution and marketing of surfboards, and other related equipment. The company was founded in March 2007 and is headquartered in Ventura, CA. | Directeur/Membre du Conseil | 24/12/2009 |
| Orange Ventures | Private Equity Investor | 01/07/2003 |
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Formation de Bill Wiberg
| The Trustees of Columbia University in The City of New York | Masters Business Admin |
| Stanford University | Graduate Degree |
| Cornell University | Undergraduate Degree |
| Columbia Business School | Masters Business Admin |
Expériences
Fonctions occupées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 20 |
|---|---|
Lucent Technologies, Inc.
 Lucent Technologies, Inc. Telecommunications EquipmentElectronic Technology Lucent Technologies designs and delivers the systems, services and software that drive next-generation communications networks. | Electronic Technology |
Bowman Capital Management
 Bowman Capital Management Investment ManagersFinance Bowman Capital Management LP is a private equity/venture capital firm based in San Mateo, California. | Finance |
HVVi Semiconductors, Inc.
HVVi Semiconductors, Inc. SemiconductorsElectronic Technology HVVi Semiconductors is a fabless semiconductor company located in Phoenix, Arizona that manufactures high performance silicon RF power transistors. The company’s patented HVVFET™ is an impressive transistor architecture that combines high current density with high voltage operation. The transistor structure greatly reduces device parasitics which results in frequency performance greater than 10 times that of other vertical transistors, and has superior gain, linearity and ruggedness over bipolar transistors. In 2008, HVVi launched its first product families for the pulsed RF transistor market. Pulsed RF transistors are used in a variety of applications such as military/avionics, medical, and industrial technologies. These markets have been historically served by bipolar transistor technology, and LDMOS has made little penetration due to reliability issues. HVVi is poised to disrupt bipolar’s hold on the market due to the HVVFET’s superior gain, linearity, and ruggedness performance improvement over bipolar. | Electronic Technology |
Visage Mobile, Inc.
 Visage Mobile, Inc. Packaged SoftwareTechnology Services Visage Mobile, Inc. provides technology services for mobile virtual network platform. Its products include MobilityCentral, VisagePulse, International Travel Roaming Alerts (ITRA) and Concur Travel Integration. The company was founded by David Fraze and Matthew Johnson in 2001 and is headquartered in Larkspur, CA. | Technology Services |
GreatPoint Energy, Inc.
 GreatPoint Energy, Inc. Oil & Gas ProductionEnergy Minerals GreatPoint Energy, Inc. develops, owns, and operates blue gas production facilities. It offers bluegas technology, a catalytic hydromethanation process by which coal, petcoke, and biomass are converted through a combination of catalytic reactions in the presence of water into a methane-rich gas stream. The company was founded by Andrew Perlman in 2004 and is headquartered in Cambridge, MA. | Energy Minerals |
Rive Technology, Inc.
Rive Technology, Inc. Miscellaneous Commercial ServicesCommercial Services Rive Technology, Inc. operates as a catalyst technology company for the petroleum refining industry. It develops materials-based solutions for catalytic and separations processes, such as those in the petroleum refining, chemicals, and biofuels industries. It offers RiveCat, a catalyst that focuses on the conversion process in the refinery-fluid catalytic cracking. The company was founded by Lawrence Evans, Javier García Martínez and Andrew Dougherty in 2006 and is headquartered in Cambridge, MA. | Commercial Services |
Silicor Materials, Inc.
Silicor Materials, Inc. SemiconductorsElectronic Technology Silicor Materials, Inc. manufactures solar silicon and multi crystalline solar cells. It operates as a supplier to the solar photovoltaic industry as well as other industries who use aluminum-based products. The firm purifies silicon, casts the silicon into ingots, cuts the ingots into bricks using diamond saws, cuts the bricks into wafers using wire saws, and converts the wafers into solar cells through a series of steps to form the photovoltaic junction. The company was founded by Kamel Ounadjela, Fritz Kirscht, and Eicke Weber in 2006 and is headquartered in San Francisco, CA. | Electronic Technology |
Coskata, Inc.
 Coskata, Inc. Chemicals: SpecialtyProcess Industries Coskata, Inc. engages in gas fermentation. The company was founded in July 2006 and is headquartered in Warrenville, IL. | Process Industries |
Hampton’s Extreme, Inc.
Hampton’s Extreme, Inc. Miscellaneous Commercial ServicesCommercial Services Hampton's Extreme, Inc. manufactures and markets vacuum mold composite surfboards. Its services include design, manufacture, distribution and marketing of surfboards, and other related equipment. The company was founded in March 2007 and is headquartered in Ventura, CA. | Commercial Services |
Wakonda Technologies, Inc.
Wakonda Technologies, Inc. Alternative Power GenerationUtilities Wakonda Technologies, Inc. develops solar photovoltaic products. It offers solar cells and solar electric technology services. The firm serves the commercial and military sectors. The company was founded by Leslie G. Fritzemeier and Ryne P. Raffaelle in 2005 and is headquartered in Woburn, MA. | Utilities |
ATV Capital Management Inc.
ATV Capital Management Inc. Investment ManagersFinance ATV Capital Management Inc. (ATV Capital Management) is a venture capital firm founded in 1979. The firm is headquartered in Boston, Massachusetts. | Finance |
| Orange Ventures | Finance |
OASYS, Inc.
 OASYS, Inc. Miscellaneous Commercial ServicesCommercial Services OASYS, Inc. provides document storage and management solutions. It offers printers, copiers, multifunction systems, fax machines and scanners along with a host of document management systems to organizations. The company was founded in 1996 and is headquartered in Burlington, WA. | Commercial Services |
CTIA-The Wireless Association
 CTIA-The Wireless Association Miscellaneous Commercial ServicesCommercial Services CTIA-The Wireless Association attracts members in the wireless communications industry and represents their interests to the public. The company was founded in 1991 and is headquartered in Washington, DC. | Commercial Services |
Handango, Inc.
 Handango, Inc. Packaged SoftwareTechnology Services Handango, Inc. provided smartphone applications. The company was founded by Randall Marc Eisenman in February 1999 and was headquartered in Dallas, TX. | Technology Services |
Nextivity, Inc.
 Nextivity, Inc. Specialty TelecommunicationsCommunications Nextivity, Inc. develops wireless indoor coverage technology which optimizes the experience of wireless subscribers and increases radio frequency network capacity for mobile operators. The company offers cellular fidelity systems to eliminate indoor dead zones and work in harmony with a macro network, and IntelliBoost baseband processors that offer dynamic wireless broadband services to optimize the indoor transmission and reception of 3G wireless signals. The firm offers products to mobile network operators, subscribers, and operator-aligned retailers. The company was founded by Greg Mauro and Behzad B. Mohebb in 2006 and is headquartered in San Diego, CA. | Communications |
Aquion Energy, Inc.
 Aquion Energy, Inc. Electrical ProductsProducer Manufacturing Aquion Energy, Inc. develops and manufactures sodium ion batteries and energy storage systems. The firm manufactures proprietary Aqueous Hybrid Ion (AHI) batteries and battery systems for stationary energy storage applications. Its battery system provides emissions-free capacity that optimizes existing generation assets and enables broad adoption of renewable energy technologies such as wind and solar. The company was founded by Jay F. Whitacre in 2007 and is headquartered in Pittsburgh, PA. | Producer Manufacturing |
G20 Capital Management LLC
G20 Capital Management LLC Investment ManagersFinance G20 Capital Management LLC (G20 Capital) is a venture capital firm founded in 2013 by Bob C. Hower and William C. Wiberg. The firm is headquartered in Boston, Massachusetts. | Finance |
Digital Alloys, Inc.
Digital Alloys, Inc. Industrial MachineryProducer Manufacturing Digital Alloys, Inc. engages in the development of metal additive manufacturing systems. Its Joule Printing machine is used to cut and design tool steel, titanium, and multi-metal parts. The company was founded in 2017 and is headquartered in Burlington, MA. | Producer Manufacturing |
Oasys Water, Inc.
 Oasys Water, Inc. Environmental ServicesIndustrial Services Oasys Water, Inc. provides desalination and water-treatment technologies for industrial markets. Its technology is used to treat industrial wastewater, such as waste from power plants and produced water from exploration and production activities. The company was founded by Robert McGinnis and Aaron H. Mandell on June 01, 2008 and is headquartered in Boston, MA. | Industrial Services |
