Career history of Jeffrey Ma
Former positions of Jeffrey Ma
| Companies | Position | Start | End |
|---|---|---|---|
Citizen Sports, Inc.
 Citizen Sports, Inc. Internet Software/ServicesTechnology Services Citizen Sports, Inc. engages in the provision of sports-focused social networking sites. The company was founded by Jeffrey Ma and Mike Kerns in 2004 and is headquartered in San Francisco, CA. | Founder | 31/12/2003 | 31/03/2010 |
Protrade, Inc.
 Protrade, Inc. Commercial Printing/FormsCommercial Services Protrade, Inc. manufactures bookbinding and related work products. The company was founded in 1990 and is headquartered in Ontario, CA. | Founder | - | - |
CircleLending, Inc.
 CircleLending, Inc. Finance/Rental/LeasingFinance Virgin Money USA, Inc. provides loan processing services to mortgage brokers. Its services include loan documentation, repayment schedules, electronic billing, credit reporting, seller financing services, and insurance escrow payment administration. The company was founded in July 2002 and is headquartered in Waltham, MA. | Corporate Officer/Principal | - | - |
GolfSpan.com, Inc.
 GolfSpan.com, Inc. Movies/EntertainmentConsumer Services Part of Graham Holdings Co., GolfSpan.com, Inc. provides golfers of all interests and skill levels indispensable information about every aspect of the game. The company is based in Fort Lee, NJ. The company was founded by Steven Glassman. GolfSpan.com was acquired by GolfLink.com on July 11, 2007. | Corporate Officer/Principal | - | - |
tenXer, Inc.
 tenXer, Inc. Miscellaneous Commercial ServicesCommercial Services tenXer, Inc. engaged in tracking customers activity and accomplishments from third party services. It collected data from the places where customers are already working and presents this data in an interesting, engaging and compelling format. The company was founded in 2011 by Niel Robertson and Jeff Ma and is headquartered in San Francisco, CA. | Director/Board Member | 31/12/2010 | - |
| Chief Executive Officer | 31/12/2010 | - | |
| Founder | 31/12/2010 | - |
Training of Jeffrey Ma
| Phillips Exeter Academy | Undergraduate Degree |
| Massachusetts Institute of Technology | Undergraduate Degree |
Statistics
International
| United States | 8 |
Operational
| Founder | 3 |
| Corporate Officer/Principal | 2 |
| Undergraduate Degree | 2 |
Sectoral
| Consumer Services | 3 |
| Commercial Services | 3 |
| Finance | 3 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 5 |
|---|---|
Citizen Sports, Inc.
Citizen Sports, Inc. Internet Software/ServicesTechnology Services Citizen Sports, Inc. engages in the provision of sports-focused social networking sites. The company was founded by Jeffrey Ma and Mike Kerns in 2004 and is headquartered in San Francisco, CA. | Technology Services |
tenXer, Inc.
tenXer, Inc. Miscellaneous Commercial ServicesCommercial Services tenXer, Inc. engaged in tracking customers activity and accomplishments from third party services. It collected data from the places where customers are already working and presents this data in an interesting, engaging and compelling format. The company was founded in 2011 by Niel Robertson and Jeff Ma and is headquartered in San Francisco, CA. | Commercial Services |
GolfSpan.com, Inc.
GolfSpan.com, Inc. Movies/EntertainmentConsumer Services Part of Graham Holdings Co., GolfSpan.com, Inc. provides golfers of all interests and skill levels indispensable information about every aspect of the game. The company is based in Fort Lee, NJ. The company was founded by Steven Glassman. GolfSpan.com was acquired by GolfLink.com on July 11, 2007. | Consumer Services |
CircleLending, Inc.
CircleLending, Inc. Finance/Rental/LeasingFinance Virgin Money USA, Inc. provides loan processing services to mortgage brokers. Its services include loan documentation, repayment schedules, electronic billing, credit reporting, seller financing services, and insurance escrow payment administration. The company was founded in July 2002 and is headquartered in Waltham, MA. | Finance |
Protrade, Inc.
Protrade, Inc. Commercial Printing/FormsCommercial Services Protrade, Inc. manufactures bookbinding and related work products. The company was founded in 1990 and is headquartered in Ontario, CA. | Commercial Services |
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