Jack Wishna
Corporate Officer/Principal at Tiforp Business Ventures LLC
Jack Wishna active positions
| Companies | Position | Start | End |
|---|---|---|---|
Tiforp Business Ventures LLC
 Tiforp Business Ventures LLC Investment ManagersFinance Tiforp Business Ventures LLC (Tiforp Business Ventures) is a venture capital firm founded in 2010 by Michael Abdy. The firm is headquartered in Boulder, Colorado. | Corporate Officer/Principal | - | - |
Career history of Jack Wishna
Former positions of Jack Wishna
| Companies | Position | Start | End |
|---|---|---|---|
Rockrena, Inc.
 Rockrena, Inc. Internet Software/ServicesTechnology Services Rockrena, Inc. provides an online music portal that develops and promotes new talent. It offers music fans an exclusive destination to experience fresh music they may not hear anywhere else. RockCityClub.com will bring together music fans from around the world to engage in some healthy competition through mobile/social networking to promote their favorite undiscovered talent. The company was founded in 2008 by Jack Wishna, Brian Silver and Ofek Hayon and is headquartered in Las Vegas, NV | Director/Board Member | 2007-12-31 | 2013-11-19 |
| Chief Executive Officer | 2007-12-31 | 2013-11-19 | |
| Founder | 2007-12-31 | 2013-11-19 | |
| President | 2007-12-31 | 2013-11-19 |
Statistics
International
| United States | 3 |
Operational
| Corporate Officer/Principal | 1 |
| Director/Board Member | 1 |
| Chief Executive Officer | 1 |
Sectoral
| Finance | 2 |
| Technology Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 2 |
|---|---|
Tiforp Business Ventures LLC
Tiforp Business Ventures LLC Investment ManagersFinance Tiforp Business Ventures LLC (Tiforp Business Ventures) is a venture capital firm founded in 2010 by Michael Abdy. The firm is headquartered in Boulder, Colorado. | Finance |
Rockrena, Inc.
Rockrena, Inc. Internet Software/ServicesTechnology Services Rockrena, Inc. provides an online music portal that develops and promotes new talent. It offers music fans an exclusive destination to experience fresh music they may not hear anywhere else. RockCityClub.com will bring together music fans from around the world to engage in some healthy competition through mobile/social networking to promote their favorite undiscovered talent. The company was founded in 2008 by Jack Wishna, Brian Silver and Ofek Hayon and is headquartered in Las Vegas, NV | Technology Services |
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