Dennis S. Callahan
Keine laufenden Positionen mehr
Karriereverlauf von Dennis S. Callahan
Ehemalige bekannte Positionen von Dennis S. Callahan
| Unternehmen | Position | Beginn | Ende |
|---|---|---|---|
The Guardian Life Insurance Company of America
 The Guardian Life Insurance Company of America Multi-Line InsuranceFinance The Guardian Life Insurance Company of America engages in the provision of life insurance services. It offers insurance services in life, disability, and dental insurance services. The company was founded in 1860 and is headquartered in New York, NY. | Technik-/Wissenschafts-/F&E-Leiter | 01.01.2000 | - |
Ausbildung von Dennis S. Callahan
| Massachusetts Institute of Technology | Undergraduate Degree |
| New York University | Graduate Degree |
Statistik
International
| Vereinigte Staaten | 4 |
Operativ
| Chief Tech/Sci/R&D Officer | 1 |
| Undergraduate Degree | 1 |
| Graduate Degree | 1 |
Sektoral
| Finance | 3 |
| Consumer Services | 2 |
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Unternehmensverbindungen
| Private Unternehmen | 1 |
|---|---|
The Guardian Life Insurance Company of America
The Guardian Life Insurance Company of America Multi-Line InsuranceFinance The Guardian Life Insurance Company of America engages in the provision of life insurance services. It offers insurance services in life, disability, and dental insurance services. The company was founded in 1860 and is headquartered in New York, NY. | Finance |
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