John S. Diefendorf
Directeur Technique/Scientifique/R&D chez Derflan, Inc.
Profil
John S.
Diefendorf is currently the Chief Technology Officer at Derflan, Inc. He previously worked as the Director-Information Technology at John Hancock Financial Services, Inc.
Postes actifs de John S. Diefendorf
| Sociétés | Poste | Début |
|---|---|---|
Derflan, Inc.
 Derflan, Inc. Miscellaneous Commercial ServicesCommercial Services Derflan, Inc. is provides marketing consultation and project management services. The firm provides sales, technology services and business management services. The company was founded by Ellen E. Sova and Shanaz N. Diefendorf in 2007 and is headquartered in Westchester, IL. | Directeur Technique/Scientifique/R&D | - |
Anciens postes connus de John S. Diefendorf
| Sociétés | Poste | Fin |
|---|---|---|
John Hancock Financial Services, Inc.
 John Hancock Financial Services, Inc. Life/Health InsuranceFinance John Hancock Financial Services, Inc. provides life insurance, wealth management and other investment solutions. Its products include annuities, mutual funds, long-term care, life insurance and college savings. The company was founded in 1862 and is headquartered in Boston, MA. | Directeur Technique/Scientifique/R&D | - |
Expériences
Fonctions occupées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 2 |
|---|---|
John Hancock Financial Services, Inc.
John Hancock Financial Services, Inc. Life/Health InsuranceFinance John Hancock Financial Services, Inc. provides life insurance, wealth management and other investment solutions. Its products include annuities, mutual funds, long-term care, life insurance and college savings. The company was founded in 1862 and is headquartered in Boston, MA. | Finance |
Derflan, Inc.
Derflan, Inc. Miscellaneous Commercial ServicesCommercial Services Derflan, Inc. is provides marketing consultation and project management services. The firm provides sales, technology services and business management services. The company was founded by Ellen E. Sova and Shanaz N. Diefendorf in 2007 and is headquartered in Westchester, IL. | Commercial Services |
