Marc Geller

Director/Board Member at PentaSafe, Inc.

78 year

Consumer Services

Technology Services

Finance

Profile

Mr. Marc Geller is Independent Director at Boingo Wireless, Inc., Co-Founder & Managing Director at Sternhill Partners, and General Partner at GCV Management LLC.
He is on the Board of Directors at many companies.
Prior to co-founding Sternhill Partners in 1999, Mr. Geller was a Tax Consultant at Coopers & Lybrand LLP.
He also served on the board at Navini Networks, Inc. Mr. Geller received a BA degree from American University, a JD degree from Suffolk University, and a Master of Law degree from Boston University.

Marc Geller active positions

Companies	Position	Start
PentaSafe, Inc. PentaSafe, Inc. Packaged SoftwareTechnology Services PentaSafe, Inc. develops auditing and security software. The company is headquartered in Houston, TX.	Director/Board Member	-

All active positions of Marc Geller

Former positions of Marc Geller

Companies	Position	End
GCV Management LLC GCV Management LLC Investment ManagersFinance GCV Management LLC (GCV Management) is a venture capital firm founded in 1998. The firm is headquartered in Houston, Texas.	Chief Investment Officer	2015-12-30
BOINGO WIRELESS, INC.	Director/Board Member	2013-06-13
Navini Networks, Inc. Navini Networks, Inc. Computer CommunicationsElectronic Technology Navini Networks, Inc. manufactures broadband telecom networking equipment. It offers portable plug-n-play broadband wireless access solutions. The company provides Ripwave MX systems and WiMAX solutions to the telecommunication industries. Navini Networks was founded in 2000 and is headquartered in Richardson, TX.	Director/Board Member	2011-04-11
Zantaz, Inc. Zantaz, Inc. Packaged SoftwareTechnology Services ZANTAZ, Inc. provides content archiving and electronic discovery solutions. It offers proactive information risk management solutions ranging from consolidated archiving of information sources, including email, IM and enterprise systems. The company was founded in 1996 and is headquartered in Pleasanton, CA.	Director/Board Member	-
Zzsoft, Inc. Zzsoft, Inc. Packaged SoftwareTechnology Services Sandlot Corp. develops subscription management software. The company is headquartered in Orem, UT.	Director/Board Member	-

See the detail of Marc Geller's experience

Training of Marc Geller

Boston University	Graduate Degree
American University	Undergraduate Degree
Suffolk University	Graduate Degree

Experiences
Positions held

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Private companies

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Linked companies

Private companies	8
Boingo Wireless, Inc. Boingo Wireless, Inc. Wireless TelecommunicationsCommunications Part of DigitalBridge Group, Inc., Boingo Wireless, Inc. is a company that simplifies complex wireless challenges to connect people, operations, and things. The company is based in Los Angeles, CA. Boingo provides custom, neutral host connectivity solutions for various sectors, including the Department of Defense (DoD), servicing military bases and branches such as the Army, Navy, Air Force, and Marine Corps. Boingo's network solutions meet DoD risk management requirements and security policies. Additionally, Boingo designs, builds, and manages converged, neutral host public and private networks at major venues worldwide, including airports, transit stations, stadiums, hospitals, and commercial properties. The company was founded in 2001 by Sky Dylan Dayton, and Michael Finley has been the CEO since 2013. Boingo was acquired by Digital Colony Management LLC on June 02, 2021, for $626.51 million.	Communications
Navini Networks, Inc. Navini Networks, Inc. Computer CommunicationsElectronic Technology Navini Networks, Inc. manufactures broadband telecom networking equipment. It offers portable plug-n-play broadband wireless access solutions. The company provides Ripwave MX systems and WiMAX solutions to the telecommunication industries. Navini Networks was founded in 2000 and is headquartered in Richardson, TX.	Electronic Technology
GCV Management LLC GCV Management LLC Investment ManagersFinance GCV Management LLC (GCV Management) is a venture capital firm founded in 1998. The firm is headquartered in Houston, Texas.	Finance
Coopers & Lybrand LLP	Commercial Services
Zantaz, Inc. Zantaz, Inc. Packaged SoftwareTechnology Services ZANTAZ, Inc. provides content archiving and electronic discovery solutions. It offers proactive information risk management solutions ranging from consolidated archiving of information sources, including email, IM and enterprise systems. The company was founded in 1996 and is headquartered in Pleasanton, CA.	Technology Services
PentaSafe, Inc. PentaSafe, Inc. Packaged SoftwareTechnology Services PentaSafe, Inc. develops auditing and security software. The company is headquartered in Houston, TX.	Technology Services
Sternhill Partners Sternhill Partners Investment ManagersFinance Sternhill Partners (Sternhill Parntners) is an Venture Capital firm founded in 1999 by Bob W. Stearns and Marc Geller. The firm is headquartered in Houston, Texas.	Finance
Zzsoft, Inc. Zzsoft, Inc. Packaged SoftwareTechnology Services Sandlot Corp. develops subscription management software. The company is headquartered in Orem, UT.	Technology Services

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