John Ruffle
Directeur/Membre du Conseil chez The Johns Hopkins University
Fortune : 1 M $ au 31/05/2024
Profil
John F.
Ruffle is currently the Director at G4S Secure Solutions (USA), Inc. He was previously the Trustee at The Johns Hopkins University from 1990 to 2012.
Before that, he served as the Vice Chairman at J.P.
Morgan & Co. Ltd.
from 1985 to 1993.
He also held the position of Lead Independent Director at American Shared Hospital Services from 1995 to 2019.
Additionally, he has served as a Director at Bethlehem Steel Corp., Morgan Guaranty Trust Company of New York, The GEO Group, Inc., Reckson Associates Realty Corp., and Pricewaterhouse LLP.
Mr. Ruffle obtained an MBA from Rutgers State University of New Jersey in 1963 and completed his undergraduate studies at The Johns Hopkins University in 1958.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
| 26/04/2024 | 410 746 ( 6,49% ) | 1 M $ | 31/05/2024 |
Postes actifs de John Ruffle
| Sociétés | Poste | Début |
|---|---|---|
| The Johns Hopkins University | Directeur/Membre du Conseil | 01/01/1990 |
G4S Secure Solutions (USA), Inc.
 G4S Secure Solutions (USA), Inc. Miscellaneous Commercial ServicesCommercial Services G4S Secure Solutions (USA), Inc. provides security risk solutions. It offers corporate risk and youth services, fraud and investigations, security products, software and personnel, systems integration, and retail solutions. The company was founded by George R. Wackenhut in 1955 and is headquartered in Jupiter, FL. | Directeur/Membre du Conseil | - |
Anciens postes connus de John Ruffle
| Sociétés | Poste | Fin |
|---|---|---|
| AMERICAN SHARED HOSPITAL SERVICES | Directeur/Membre du Conseil | 21/06/2019 |
Reckson Associates Realty Corp.
 Reckson Associates Realty Corp. Real Estate Investment TrustsFinance Reckson Associates Realty Corp. owns and operates a real estate investment trust. It acquires, develops, sells, manages, leases office and industrial properties. The company was founded in September 1994 and is headquartered in White Plains, NY. | Directeur/Membre du Conseil | 29/01/2007 |
| Bethlehem Steel Corp. | Directeur/Membre du Conseil | 28/11/2005 |
| J.P. Morgan & Co. Ltd. | Directeur/Membre du Conseil | 31/05/1993 |
| Morgan Guaranty Trust Company of New York | Directeur/Membre du Conseil | 01/01/1993 |
Formation de John Ruffle
| The Johns Hopkins University | Undergraduate Degree |
| Rutgers State University of New Jersey | Masters Business Admin |
Expériences
Fonctions occupées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Sociétés cotées | 2 |
|---|---|
| AMERICAN SHARED HOSPITAL SERVICES | Finance |
| THE GEO GROUP, INC. | Commercial Services |
| Entreprise privées | 6 |
|---|---|
Reckson Associates Realty Corp.
Reckson Associates Realty Corp. Real Estate Investment TrustsFinance Reckson Associates Realty Corp. owns and operates a real estate investment trust. It acquires, develops, sells, manages, leases office and industrial properties. The company was founded in September 1994 and is headquartered in White Plains, NY. | Finance |
| J.P. Morgan & Co. Ltd. | Finance |
| Bethlehem Steel Corp. | Non-Energy Minerals |
G4S Secure Solutions (USA), Inc.
G4S Secure Solutions (USA), Inc. Miscellaneous Commercial ServicesCommercial Services G4S Secure Solutions (USA), Inc. provides security risk solutions. It offers corporate risk and youth services, fraud and investigations, security products, software and personnel, systems integration, and retail solutions. The company was founded by George R. Wackenhut in 1955 and is headquartered in Jupiter, FL. | Commercial Services |
| Pricewaterhouse LLP | Commercial Services |
| Morgan Guaranty Trust Company of New York | Finance |
