Historique de carrière de Ronald L. Frank
Anciens postes connus de Ronald L. Frank
| Sociétés | Poste | Début | Fin |
|---|---|---|---|
| ECOLOGY & ENVIRONMENT, INC. | Directeur/Membre du Conseil | 01/02/1970 | 31/12/2019 |
| Directeur Financier/CFO | 01/02/1970 | 01/01/2008 | |
| Fondateur | 01/02/1970 | 31/12/2019 | |
| Secrétaire Général | 01/02/1970 | 31/07/2019 | |
| Treasurer | 01/02/1970 | 01/01/2008 |
Statistiques
Internationale
| Etats-Unis | 2 |
Opérationnelle
| Director/Board Member | 1 |
| Director of Finance/CFO | 1 |
| Founder | 1 |
Sectorielle
| Commercial Services | 2 |
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Sociétés liées
| Entreprise privées | 1 |
|---|---|
Ecology & Environment, Inc.
 Ecology & Environment, Inc. Miscellaneous Commercial ServicesCommercial Services Ecology & Environment, Inc. engages in the provision of environmental consulting services. Its services include planning, energy, environmental assessment, water and restoration. The company was founded by Gerald A. Strobel, Frank B. Silvestro, and Ronald L. Frank on February 1, 1970 and is headquartered in Lancaster, NY. | Commercial Services |
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