Historique de carrière de Stanley T. Sigman
Anciens postes connus de Stanley T. Sigman
| Sociétés | Poste | Début | Fin |
|---|---|---|---|
| AT&T INC. | Corporate Officer/Principal | - | 11/10/2007 |
Cingular Wireless LLC
 Cingular Wireless LLC Specialty TelecommunicationsCommunications Cingular Wireless provided mobile voice and data communication services in the United States. It operated digital voice and data network in the nation under the name ALLOVER(SM) network. The company provided the wireless carrier to offer Rollover(SM), the wireless plan that lets customers keep their unused monthly minutes. Cingular Wireless was headquartered in Atlanta, GA. | President | - | 10/05/2007 |
Formation de Stanley T. Sigman
| Texas State University | Undergraduate Degree |
Statistiques
Internationale
| Etats-Unis | 4 |
Opérationnelle
| President | 1 |
| Undergraduate Degree | 1 |
| Corporate Officer/Principal | 1 |
Sectorielle
| Communications | 3 |
| Consumer Services | 2 |
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Sociétés liées
| Sociétés cotées | 1 |
|---|---|
| AT&T INC. | Communications |
| Entreprise privées | 1 |
|---|---|
Cingular Wireless LLC
Cingular Wireless LLC Specialty TelecommunicationsCommunications Cingular Wireless provided mobile voice and data communication services in the United States. It operated digital voice and data network in the nation under the name ALLOVER(SM) network. The company provided the wireless carrier to offer Rollover(SM), the wireless plan that lets customers keep their unused monthly minutes. Cingular Wireless was headquartered in Atlanta, GA. | Communications |
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