Profile
Diane M.
Keefe worked as a Director of Business Development at BeneStream, Inc. and as a Portfolio Manager at Impax Asset Management LLC.
Prior to that, she was a Vice President at Dillon, Read & Co., Inc. and held the same position at Oppenheimer & Co., Inc. for a brief period.
She also worked as an Associate at Painewebber Group, Inc. for a year.
Keefe holds an undergraduate degree from Wellesley College and an MBA from The Trustees of Columbia University in The City of New York.
Former positions of Diane M. Keefe
| Companies | Position | End |
|---|---|---|
| Dillon, Read & Co., Inc. | Corporate Officer/Principal | 1999-03-30 |
Oppenheimer & Co., Inc. (Broker)
 Oppenheimer & Co., Inc. (Broker) Investment Banks/BrokersFinance Oppenheimer & Co., Inc. (Broker) (Oppenheimer-Broker) is the global full-service brokerage division of Oppenheimer & Co., Inc., an investment boutique headquartered in New York City with additional offices nationwide. Founded in 1975, the firm is owned directly by Viner Finance Inc., an indirect subsidiary of Oppenheimer Holdings Inc. (NYSE: OPY). Oppenheimer-Broker offers a full array of brokerage services to retail, institutional, and corporate clients. | Corporate Officer/Principal | 1986-12-30 |
| Painewebber Group, Inc. | Analyst-Fixed Income | 1985-12-30 |
BeneStream, Inc.
 BeneStream, Inc. Miscellaneous Commercial ServicesCommercial Services BeneStream, Inc. provides employee program services. The firm offers programs that allow employees to receive government benefits to which they are entitled, such as food stamps, Medicaid, and child health plus. It operates a web based interface system for brokers and human resources departments that uses employee payroll data to determine an individual's eligibility for government benefits. The company was founded by Benjamin Geyerhahn and Andrew Greenblatt in 2011 and is headquartered in New York, NY. | Corporate Officer/Principal | - |
Impax Asset Management LLC
 Impax Asset Management LLC Investment ManagersFinance Impax Asset Management LLC is a SEC-registered investment advisor headquartered in Portsmouth, New Hampshire. It was founded in 1971 as Pax World Management LLC. They became Impax Asset Management LLC when they were acquired by Great Britain-based Impax Asset Management Group plc in 2018. Impax Asset Management provides portfolio management services to registered mutual funds and separate account management to institutional clients. | Analyst-Fixed Income | - |
Training of Diane M. Keefe
| Wellesley College | Undergraduate Degree |
| The Trustees of Columbia University in The City of New York | Masters Business Admin |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
Impax Asset Management LLC
Impax Asset Management LLC Investment ManagersFinance Impax Asset Management LLC is a SEC-registered investment advisor headquartered in Portsmouth, New Hampshire. It was founded in 1971 as Pax World Management LLC. They became Impax Asset Management LLC when they were acquired by Great Britain-based Impax Asset Management Group plc in 2018. Impax Asset Management provides portfolio management services to registered mutual funds and separate account management to institutional clients. | Finance |
| Painewebber Group, Inc. | Finance |
Oppenheimer & Co., Inc. (Broker)
Oppenheimer & Co., Inc. (Broker) Investment Banks/BrokersFinance Oppenheimer & Co., Inc. (Broker) (Oppenheimer-Broker) is the global full-service brokerage division of Oppenheimer & Co., Inc., an investment boutique headquartered in New York City with additional offices nationwide. Founded in 1975, the firm is owned directly by Viner Finance Inc., an indirect subsidiary of Oppenheimer Holdings Inc. (NYSE: OPY). Oppenheimer-Broker offers a full array of brokerage services to retail, institutional, and corporate clients. | Finance |
| Dillon, Read & Co., Inc. | Finance |
BeneStream, Inc.
BeneStream, Inc. Miscellaneous Commercial ServicesCommercial Services BeneStream, Inc. provides employee program services. The firm offers programs that allow employees to receive government benefits to which they are entitled, such as food stamps, Medicaid, and child health plus. It operates a web based interface system for brokers and human resources departments that uses employee payroll data to determine an individual's eligibility for government benefits. The company was founded by Benjamin Geyerhahn and Andrew Greenblatt in 2011 and is headquartered in New York, NY. | Commercial Services |
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