Mark Bennett O'Brien
Président chez O'Brien Greene & Co., Inc.
Profil
Mark Bennett O'Brien is currently the Chairman at O'Brien Greene & Co., Inc. and the President & General Partner at O'Brien Greene Small-Capitalization Stock Fund LP.
Previously, he worked as a Manager at Textron, Inc., a Principal at Brown Brothers Harriman & Co. (Investment Management), and an Analyst at Ashford Capital Management, Inc. Mr. O'Brien holds a graduate degree from the University of Pennsylvania, an undergraduate degree from Princeton University (conferred in 1973), and an MBA from The Wharton School of the University of Pennsylvania (conferred in 1975).
Postes actifs de Mark Bennett O'Brien
| Sociétés | Poste | Début |
|---|---|---|
O'Brien Greene & Co., Inc.
 O'Brien Greene & Co., Inc. Investment ManagersFinance O'Brien Greene & Co., Inc. (O'Brien Greene) is an independent, SEC-registered investment adviser headquartered in Media, Pennsylvania. Founded in 1969 by G. Davis Greene, Mark O’Brien took over ownership and management of the firm in 1987 and changed its name Greene Associates to O’Brien Greene & Co, Inc. O'Brien Greene provides investment advice to individuals, families, corporations, pension and profit- sharing plans, trusts, estates and charitable organizations. | Président | 01/01/2022 |
O'Brien Greene Small-Capitalization Stock Fund LP
 O'Brien Greene Small-Capitalization Stock Fund LP Financial ConglomeratesFinance O'Brien Greene Small-Capitalization Stock Fund LP provides investment services. The company is headquartered in Media, PA. | President | - |
Anciens postes connus de Mark Bennett O'Brien
| Sociétés | Poste | Fin |
|---|---|---|
Brown Brothers Harriman & Co. (Investment Management)
 Brown Brothers Harriman & Co. (Investment Management) Investment ManagersFinance Brown Brothers Harriman & Co. (Investment Management) (BBH-IM) is the investment management division of Brown Brothers Harriman & Co., a registered broker/dealer headquartered in New York City. The firm was founded in 1931 and do-business-as Brown Brothers Harriman Mutual Fund Advisory Department. BBH-IM advises or sub-advises Mutual Funds, an ETF, and UCITS Funds. | Gestionnaire de Portefeuille-Actions | 31/01/1987 |
Ashford Capital Management, Inc.
 Ashford Capital Management, Inc. Investment ManagersFinance Ashford Capital Management, Inc. (Ashford) is an independent, SEC-registered investment advisor headquartered in Wilmington, Delaware. The firm was founded by Theodore H. Ashford in 1979. Ashford offers investment management services to institutions and high net worth individuals that seek to discover small growth companies. The firm offers both separately managed accounts and limited partnership investment opportunities. | Analyst-Equity | - |
| TEXTRON INC. | Corporate Officer/Principal | - |
Formation de Mark Bennett O'Brien
| University of Pennsylvania | Graduate Degree |
| Princeton University | Undergraduate Degree |
| The Wharton School of the University of Pennsylvania | Masters Business Admin |
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
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Sociétés liées
| Sociétés cotées | 1 |
|---|---|
| TEXTRON INC. | Electronic Technology |
| Entreprise privées | 4 |
|---|---|
Brown Brothers Harriman & Co. (Investment Management)
Brown Brothers Harriman & Co. (Investment Management) Investment ManagersFinance Brown Brothers Harriman & Co. (Investment Management) (BBH-IM) is the investment management division of Brown Brothers Harriman & Co., a registered broker/dealer headquartered in New York City. The firm was founded in 1931 and do-business-as Brown Brothers Harriman Mutual Fund Advisory Department. BBH-IM advises or sub-advises Mutual Funds, an ETF, and UCITS Funds. | Finance |
Ashford Capital Management, Inc.
Ashford Capital Management, Inc. Investment ManagersFinance Ashford Capital Management, Inc. (Ashford) is an independent, SEC-registered investment advisor headquartered in Wilmington, Delaware. The firm was founded by Theodore H. Ashford in 1979. Ashford offers investment management services to institutions and high net worth individuals that seek to discover small growth companies. The firm offers both separately managed accounts and limited partnership investment opportunities. | Finance |
O'Brien Greene Small-Capitalization Stock Fund LP
O'Brien Greene Small-Capitalization Stock Fund LP Financial ConglomeratesFinance O'Brien Greene Small-Capitalization Stock Fund LP provides investment services. The company is headquartered in Media, PA. | Finance |
O'Brien Greene & Co., Inc.
O'Brien Greene & Co., Inc. Investment ManagersFinance O'Brien Greene & Co., Inc. (O'Brien Greene) is an independent, SEC-registered investment adviser headquartered in Media, Pennsylvania. Founded in 1969 by G. Davis Greene, Mark O’Brien took over ownership and management of the firm in 1987 and changed its name Greene Associates to O’Brien Greene & Co, Inc. O'Brien Greene provides investment advice to individuals, families, corporations, pension and profit- sharing plans, trusts, estates and charitable organizations. | Finance |
