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Jack Sinclair
Fondateur chez Return Path, Inc.
Postes actifs de Jack Sinclair
Sociétés | Poste | Début | Fin |
---|---|---|---|
Return Path, Inc.
![]() Return Path, Inc. Information Technology ServicesTechnology Services Return Path, Inc. engages in the provision of email data solutions. It offers email optimization, email fraud protection, and client services. The company was founded by Matthew Y. Blumberg, George Bilbrey and Jack Sinclair in 1999 and is headquartered in New York, NY. | Fondateur | 01/01/1999 | - |
Directeur Financier/CFO | - | - | |
Directeur des opérations | 01/01/1999 | 05/06/2012 | |
Stack Exchange, Inc.
![]() Stack Exchange, Inc. Internet Software/ServicesTechnology Services Stack Exchange, Inc. operates a network of question and answer sites on diverse topics. It operates websites for software developers, including Stack Overflow, a site for programmers to find, ask, and answer their questions serving professional and novice programmers each month. The firm also expands to cover topics as diverse as mathematics, home improvement, statistics, and english language and usage. The company was founded by Joel Spolsky, Michael Howard Pryor and Jeff Atwood in 2008 and is headquartered in New York, NY. | Directeur Financier/CFO | - | - |
Bolster Networks, Inc.
![]() Bolster Networks, Inc. Internet Software/ServicesTechnology Services Bolster Networks, Inc. provides commercial business services. The company was founded by Matthew Y. Blumberg, Shawn Nussbaum, Ken Takahashi, Nick Badgett, Cathy Hawley, Jack Sinclair, Andrea Ponchione and Jennifer Goldman in April 2020 and is headquartered in Indianapolis, IN. | Directeur Financier/CFO | 01/04/2020 | - |
Fondateur | 01/04/2020 | - |
Historique de carrière de Jack Sinclair
Anciens postes connus de Jack Sinclair
Sociétés | Poste | Début | Fin |
---|---|---|---|
Stern Value Management Ltd.
![]() Stern Value Management Ltd. Miscellaneous Commercial ServicesCommercial Services Stern Value Management Ltd.. provides management consulting services. The firm advises clients in transaction, strategy, performance, and transformation. The company was founded by Joel M. Stern on November 1, 1982 and is headquartered in New York, NY. | Corporate Officer/Principal | - | - |
Formation de Jack Sinclair
University of Pennsylvania | Undergraduate Degree |
Statistiques
Internationale
Etats-Unis | 6 |
Opérationnelle
Director of Finance/CFO | 3 |
Founder | 2 |
Chief Operating Officer | 1 |
Sectorielle
Technology Services | 4 |
Consumer Services | 2 |
Commercial Services | 2 |
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Sociétés liées
Entreprise privées | 4 |
---|---|
Return Path, Inc.
![]() Return Path, Inc. Information Technology ServicesTechnology Services Return Path, Inc. engages in the provision of email data solutions. It offers email optimization, email fraud protection, and client services. The company was founded by Matthew Y. Blumberg, George Bilbrey and Jack Sinclair in 1999 and is headquartered in New York, NY. | Technology Services |
Stern Value Management Ltd.
![]() Stern Value Management Ltd. Miscellaneous Commercial ServicesCommercial Services Stern Value Management Ltd.. provides management consulting services. The firm advises clients in transaction, strategy, performance, and transformation. The company was founded by Joel M. Stern on November 1, 1982 and is headquartered in New York, NY. | Commercial Services |
Stack Exchange, Inc.
![]() Stack Exchange, Inc. Internet Software/ServicesTechnology Services Stack Exchange, Inc. operates a network of question and answer sites on diverse topics. It operates websites for software developers, including Stack Overflow, a site for programmers to find, ask, and answer their questions serving professional and novice programmers each month. The firm also expands to cover topics as diverse as mathematics, home improvement, statistics, and english language and usage. The company was founded by Joel Spolsky, Michael Howard Pryor and Jeff Atwood in 2008 and is headquartered in New York, NY. | Technology Services |
Bolster Networks, Inc.
![]() Bolster Networks, Inc. Internet Software/ServicesTechnology Services Bolster Networks, Inc. provides commercial business services. The company was founded by Matthew Y. Blumberg, Shawn Nussbaum, Ken Takahashi, Nick Badgett, Cathy Hawley, Jack Sinclair, Andrea Ponchione and Jennifer Goldman in April 2020 and is headquartered in Indianapolis, IN. | Technology Services |
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