![John Ruffle](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
John Ruffle
Directeur/Membre du Conseil chez
The Johns Hopkins University
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.
Postes actifs de John Ruffle
| Sociétés | Poste | Début |
|---|---|---|
The Johns Hopkins University
 The Johns Hopkins University Other Consumer ServicesConsumer Services Functions as a College/University | Directeur/Membre du Conseil | 01/01/1990 |
G4S Secure Solutions (USA), Inc.
 G4S Secure Solutions (USA), Inc. Miscellaneous Commercial ServicesCommercial Services Provides security services | 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 Owns and operates a real estate investment trust | Directeur/Membre du Conseil | 29/01/2007 |
Bethlehem Steel Corp.
 Bethlehem Steel Corp. SteelNon-Energy Minerals Manufactures and sells a wide variety of steel mill products | Directeur/Membre du Conseil | 28/11/2005 |
J.P. Morgan & Co. Ltd.
 J.P. Morgan & Co. Ltd. Financial ConglomeratesFinance Provides investment banking and financial services | Directeur/Membre du Conseil | 31/05/1993 |
Morgan Guaranty Trust Company of New York
 Morgan Guaranty Trust Company of New York Major BanksFinance Provides banking services | Directeur/Membre du Conseil | 01/01/1993 |
Formation de John Ruffle
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
79
Relations au 1er degré
10
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 10 |
|---|---|
American Shared Hospital Services
 American Shared Hospital Services Finance/Rental/LeasingFinance Operates as a holding company whose subsidiaries leases radiosurgery and radiation therapy equipment | Finance |
Bethlehem Steel Corp.
Bethlehem Steel Corp. SteelNon-Energy Minerals Manufactures and sells a wide variety of steel mill products | Non-Energy Minerals |
Morgan Guaranty Trust Company of New York
Morgan Guaranty Trust Company of New York Major BanksFinance Provides banking services | Finance |
The GEO Group, Inc.
 The GEO Group, Inc. Miscellaneous Commercial ServicesCommercial Services Operates correctional, detention, mental health, residential treatment and re-entry facilities | Commercial Services |
Reckson Associates Realty Corp.
Reckson Associates Realty Corp. Real Estate Investment TrustsFinance Owns and operates a real estate investment trust | Finance |
G4S Secure Solutions (USA), Inc.
G4S Secure Solutions (USA), Inc. Miscellaneous Commercial ServicesCommercial Services Provides security services | Commercial Services |
Pricewaterhouse LLP
 Pricewaterhouse LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services | Commercial Services |
J.P. Morgan & Co. Ltd.
J.P. Morgan & Co. Ltd. Financial ConglomeratesFinance Provides investment banking and financial services | Finance |
Rutgers State University of New Jersey
 Rutgers State University of New Jersey Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The Johns Hopkins University
The Johns Hopkins University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
