William A. Porter
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Historial de carrera de William A. Porter
Antiguos cargos conocidos de William A. Porter.
| Empresas | Cargo | Inicio | Fin |
|---|---|---|---|
| Adirondack Trading Partners LLC | Presidente | 01/01/1997 | 18/05/2011 |
| Fundador | 15/04/2011 | 15/10/2015 | |
International Securities Exchange Holdings, Inc.
 International Securities Exchange Holdings, Inc. Investment Banks/BrokersFinance International Securities Exchange Holdings, Inc. operates and regulates a registered national securities exchange. The company was founded in September 1997 and is headquartered in New York, NY. | Director/Miembro de la Junta | - | 08/05/2007 |
| International Securities Exchange, Inc. | Director/Miembro de la Junta | 01/01/1997 | 05/09/2006 |
| E*TRADE FINANCIAL, LLC | Director/Miembro de la Junta | 01/01/1982 | 01/01/2005 |
| Fundador | 01/01/1982 | 01/01/2005 |
Formación de William A. Porter.
| Massachusetts Institute of Technology | Graduate Degree |
| University of Kansas | Graduate Degree |
| Adams State College (Colorado) | Undergraduate Degree |
Estadísticas
Internacional
| Estados Unidos | 8 |
Operativa
| Director/Board Member | 3 |
| Founder | 2 |
| Graduate Degree | 2 |
Sectorial
| Finance | 4 |
| Consumer Services | 3 |
| Commercial Services | 2 |
Funciones ocupadas
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Empresas relacionadas
| Empresas privadas | 4 |
|---|---|
E*TRADE Financial Corp.
 E*TRADE Financial Corp. Investment Banks/BrokersFinance E*TRADE Financial Corp. engages in the provision of investment and online stock brokerage services. It offers digital platforms and support to individual investors through phone, email, and online via two national financial centers, and in-person at regional financial centers. The company was founded by William A. Porter Jr. and Bernard A. Newcomb in 1982 and is headquartered in Arlington, VA. | Finance |
| International Securities Exchange, Inc. | Commercial Services |
| Adirondack Trading Partners LLC | |
International Securities Exchange Holdings, Inc.
International Securities Exchange Holdings, Inc. Investment Banks/BrokersFinance International Securities Exchange Holdings, Inc. operates and regulates a registered national securities exchange. The company was founded in September 1997 and is headquartered in New York, NY. | Finance |
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