Mark T. Greenquist
Chief Executive Officer at PERFORMANCE TECHNOLOGIES
Network origin in Mark T. Greenquist first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Symbol Technologies, Inc.
 Symbol Technologies, Inc. Computer PeripheralsElectronic Technology Symbol Technologies, Inc. provided bar code scanners, palm OS-based and windows-based handheld computers, wireless networking equipment, radio frequency identification (RFID) systems and retail kiosks. It also used to provide consulting and support services. The company was headquartered in Holtsville, NY.
24
| Extinct | Computer Peripherals | 24 |
Agere Systems, Inc.
 Agere Systems, Inc. SemiconductorsElectronic Technology Agere Systems, Inc. designs, develops and manufactures integrated circuits used in communications networks and computer equipment
18
| Extinct | Semiconductors | 18 |
| Subsidiary | Computer Communications | 10 | |
| Holding Company | Packaged Software | 6 | |
Sonus, Inc.
 Sonus, Inc. Information Technology ServicesTechnology Services Sonus, Inc. provides networked solutions for communications service providers and enterprises to help them advance, protect, and unify their communications and improve collaboration. Its products include session border controllers, policy/routing servers, media and signalling gateways and network analytics tools. The company's solutions address the need for communications service providers and enterprises to seamlessly link and leverage multivendor, multiprotocol communications systems and applications across their networks, around the world and in a rapidly changing ecosystem of IP-enabled devices such as smartphones and tablets. Sonus was founded in August 1997 and is headquartered in Westford, MA.
6
| Extinct | Information Technology Services | 6 |
General Motors Europe Ltd. (Michigan)
 General Motors Europe Ltd. (Michigan) Motor VehiclesConsumer Durables Part of General Motors Co., General Motors Europe Ltd. is a company that manufactures and sells cars. The company is based in Detroit, MI.
4
| Subsidiary | Motor Vehicles | 4 |
Unify GmbH & Co. KG
 Unify GmbH & Co. KG Specialty TelecommunicationsCommunications Unify GmbH & Co. KG provides communications software products and services. It offers unified communication for enterprises, which include voice platforms, application, and mobile and soft phone clients. The firm also offers contact centers, which encompass outbound, inbound, cloud contact center, interactive voice response, and workforce management. The company was founded in 2006 and is headquartered in Munich, Germany.
1
| Subsidiary | Specialty Telecommunications | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Mark T. Greenquist via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| MONSTER WORLDWIDE, INC. | Personnel Services | Chief Executive Officer Corporate Officer/Principal Director of Finance/CFO Chief Executive Officer Director/Board Member | |
| CISCO SYSTEMS, INC. | Information Technology Services | Sales & Marketing Human Resources Officer Sales & Marketing Corporate Officer/Principal | |
| RIBBON COMMUNICATIONS INC. | Packaged Software | Chief Executive Officer Chairman Chief Administrative Officer Sales & Marketing | |
| Bell Atlantic NYNEX Mobile, Inc. | Sales & Marketing Chief Tech/Sci/R&D Officer Chief Tech/Sci/R&D Officer | ||
| NCR VOYIX CORPORATION | Electronic Equipment/Instruments | Sales & Marketing General Counsel Corporate Officer/Principal | |
| Columbia Business School | College/University | Masters Business Admin Corporate Officer/Principal Masters Business Admin | |
| DECISIONPOINT SYSTEMS, INC. | Internet Software/Services | Director/Board Member Chief Executive Officer Chairman | |
| FISERV, INC. | Regional Banks | Human Resources Officer Human Resources Officer Chief Tech/Sci/R&D Officer | |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA. | College/University | Corporate Officer/Principal Masters Business Admin Masters Business Admin | |
| Massachusetts Institute of Technology | College/University | Undergraduate Degree Undergraduate Degree Doctorate Degree | |
| AT&T Microelectronics, Inc. | Corporate Officer/Principal Corporate Officer/Principal | ||
CyrusOne LP
 CyrusOne LP Real Estate Investment TrustsFinance CyrusOne LP provides mission-critical data center facilities. The company is headquartered in Dallas, TX. | Real Estate Investment Trusts | Chief Executive Officer Director/Board Member | |
| Stanford University | College/University | Undergraduate Degree Graduate Degree | |
| CYRUSONE INC. | Real Estate Investment Trusts | Chief Executive Officer Director/Board Member | |
Commerce Technologies, Inc.
 Commerce Technologies, Inc. Packaged SoftwareTechnology Services Commerce Technologies, Inc. provides software solutions for retailers. It provides e-commerce software used to connect companies with suppliers and trading partners. The company was founded in 1997 and is headquartered in Albany, NY. | Packaged Software | Sales & Marketing Corporate Officer/Principal | |
AgriTec Systems, Inc.
 AgriTec Systems, Inc. Chemicals: AgriculturalProcess Industries AgriTec Systems, Inc. engages in development of technology. It commercializes patented technology relating to silicas and carbon. The company was founded in 2000 and is headquartered in Houston, TX. | Chemicals: Agricultural | Director/Board Member Director of Finance/CFO | |
| University of Missouri | College/University | Graduate Degree Graduate Degree | |
| MOTOROLA SOLUTIONS, INC. | Telecommunications Equipment | Sales & Marketing Sales & Marketing | |
| Lehigh University | College/University | Undergraduate Degree Director/Board Member | |
| POLYCOM INC | Electronics/Appliances | Chief Executive Officer Corporate Officer/Principal | |
Retaligent Solutions, Inc.
 Retaligent Solutions, Inc. Packaged SoftwareTechnology Services Retaligent Solutions, Inc. develops and provides software solutions. The company was founded in 2005 and is headquartered in Atlanta, GA. | Packaged Software | Founder Chief Operating Officer | |
DecisionPoint Systems CA, Inc.
 DecisionPoint Systems CA, Inc. Information Technology ServicesTechnology Services DecisionPoint Systems CA, Inc. engages in the provision of mobile and software solutions. The company is headquartered in Irvine, CA. | Information Technology Services | Chief Executive Officer Director/Board Member | |
Cohere Technologies, Inc.
 Cohere Technologies, Inc. Specialty TelecommunicationsCommunications Cohere Technologies, Inc. develops a wireless technology for wireless bandwidth applications. It offers orthogonal time frequency and space, a new wireless multi-dimensional modulation scheme that overcomes issues with current TDMA and OFDM modulation schemes used in wireless to increase bandwidth and throughput. The company was founded by Salim Shlomo Rakib and Ronny Hadani in 2009 and is headquartered in Santa Clara, CA. | Specialty Telecommunications | Chief Executive Officer Director/Board Member | |
| RENESAS ELECTRONICS CORPORATION | Semiconductors | Corporate Officer/Principal Corporate Officer/Principal | |
| University of Michigan | College/University | Graduate Degree Masters Business Admin | |
CyOptics, Inc.
 CyOptics, Inc. Electronic ComponentsElectronic Technology CyOptics, Inc. designs, develops and markets optical chips and components. It designs, develops and markets a line of InP optical chips and components for integration into access, metro and long-haul communications systems. The firm also provides contract design, foundry and packaging services. The company was founded by Uzi Koren, Micah Zimmerman, Mansur Roni and Yair Halpren in January 1999 and is headquartered in Allentown, PA. | Electronic Components | Director of Finance/CFO Sales & Marketing | |
| Fairleigh Dickinson University | College/University | Graduate Degree Masters Business Admin | |
The Phi Beta Kappa Society
 The Phi Beta Kappa Society Miscellaneous Commercial ServicesCommercial Services The Phi Beta Kappa Society operates as an organization for liberal arts and science education. The non-profit company is based in Washington. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| Long Island University | College/University | Undergraduate Degree Masters Business Admin | |
| Rensselaer Polytechnic Institute | College/University | Graduate Degree Masters Business Admin | |
| AVAYA INC. | Packaged Software | Sales & Marketing Corporate Officer/Principal | |
The Ohio State University
 The Ohio State University Other Consumer ServicesConsumer Services Global Factory, Inc. provides collaborative manufacturing execution systems. The firm's software gather, organize & analyze demand, production & quality data from various sources and monitor key indicators & execute business processes to control, manage & optimize distributed manufacturing operations. The company was founded in 1999 and is headquartered in Santa Clara, CA. | College/University | Doctorate Degree Masters Business Admin | |
3com Corp. (Massachusetts)
 3com Corp. (Massachusetts) Information Technology ServicesTechnology Services 3com Megahertz Corp. provides voice and data networking products and services. The company was founded by Robert M. Metcalfe, Howard S. Charney and John P. Marshall in 1979 and is headquartered in Marlborough, MA. | Information Technology Services | Chief Operating Officer Corporate Officer/Principal | |
| PMC-SIERRA INC | Semiconductors | Corporate Officer/Principal Sales & Marketing | |
Ericsson, Inc.
 Ericsson, Inc. Telecommunications EquipmentElectronic Technology Ericsson, Inc. develops and markets wireless infrastructure equipment. Its products include antennas, transmitters, switching systems and other gears used to build wireless networks. The company was incorporated in 1992 and is headquartered in Plano, TX. | Telecommunications Equipment | Corporate Officer/Principal Sales & Marketing | |
Rochester Institute of Technology
 Rochester Institute of Technology Other Consumer ServicesConsumer Services Rochester Institute of Technology is a privately endowed, coeducational university with ten colleges emphasizing career education and experiential learning. It was founded in 1829 and is headquartered in Rochester, NY. | College/University | Undergraduate Degree Undergraduate Degree | |
| Villanova University | College/University | Undergraduate Degree Undergraduate Degree | |
| The State University of New York | College/University | Chairman Undergraduate Degree | |
| Stony Brook University | College/University | Undergraduate Degree Graduate Degree | |
| University of California, Berkeley | College/University | Doctorate Degree Undergraduate Degree | |
| GENERAL MOTORS COMPANY | Motor Vehicles | Corporate Officer/Principal Corporate Officer/Principal |
Statistics
International
| United States | 49 |
| Japan | 2 |
| United Kingdom | 2 |
Sectoral
| Consumer Services | 16 |
| Electronic Technology | 11 |
| Technology Services | 9 |
| Commercial Services | 5 |
| Finance | 5 |
Operational
| Director/Board Member | 191 |
| Corporate Officer/Principal | 144 |
| Undergraduate Degree | 50 |
| Chief Executive Officer | 48 |
| Sales & Marketing | 48 |
Most connected contacts
| Insiders | |
|---|---|
| Gary Wojtaszek | 30 |
| Matthew Bross | 23 |
| Richard Lynch | 22 |
| Ford Tamer | 21 |
| James Michael Langrock | 20 |
| Timothy Yates | 19 |
| James Harris Simons | 18 |
| Eric T. Best | 16 |
| Peter Leav | 15 |
| Ray Dolan | 15 |
| Sailesh Chittipeddi | 14 |
| Maryann Goebel | 14 |
| Stanley Jaworski | 14 |
| Paul A. Dumas | 14 |
| Nick Reilly | 14 |
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