Profile
Mr. Ernenwein joined Blue Harbour Group as Chief Financial Officer in 2006.
Prior to joining Blue Harbour Group, he was the Chief Financial Officer and Chief Operating Officer of P.A.W Capital Partners from 1997 until 2006.
Prior to P.A.W Capital Partners, he was a Portfolio Accountant at Ardsley Partners from 1993 until 1997.
Prior to Ardsley, he was at Citibank from 1990 until 1993, as an Assistant Vice President in charge of Equity Derivatives.
He began his career at Verizon Communications in 1985, departing as Staff Director of Corporate Accounting.
Mr. Ernenwein has a BS from Manhattan College and an MBA with honors from Fordham University.
Former positions of John P. Ernenwein
| Companies | Position | End |
|---|---|---|
P.A.W. Capital Corp.
 P.A.W. Capital Corp. Investment ManagersFinance Founded by Peter A. Wright in 1990, P.A.W. Capital Corp. is a hedge fund manager located in Greenwich, Connecticut. The firm is also known as P.A.W. Partners. | Director of Finance/CFO | 01/01/2005 |
Ardsley Advisory Partners LP
 Ardsley Advisory Partners LP Investment ManagersFinance Ardsley Advisory Partners LP (dba Ardsley Partners) is an independent hedge fund manager headquartered in Stamford, Connecticut. The firm was founded by Philip J. Hempleman in 1987. Ardsley Partners offers investment advisory services to private investment funds and separately managed account clients. | Corporate Officer/Principal | 31/12/1996 |
| Citigroup Asset Management | Corporate Officer/Principal | 31/12/1992 |
Blue Harbour Group LP
 Blue Harbour Group LP Investment ManagersFinance Blue Harbour Group LP is an independent hedge fund manager headquartered in Greenwich, Connecticut. It was founded by Clifton Robbins in 2004. The firm manages capital on behalf of public and corporate pension funds, sovereign wealth funds, endowments, foundations, and other institutional investors. | Director of Finance/CFO | - |
Training of John P. Ernenwein
| Manhattan College | Undergraduate Degree |
| Fordham University | Masters Business Admin |
Experiences
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1st degree connections
1st degree companies
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Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
Blue Harbour Group LP
Blue Harbour Group LP Investment ManagersFinance Blue Harbour Group LP is an independent hedge fund manager headquartered in Greenwich, Connecticut. It was founded by Clifton Robbins in 2004. The firm manages capital on behalf of public and corporate pension funds, sovereign wealth funds, endowments, foundations, and other institutional investors. | Finance |
P.A.W. Capital Corp.
P.A.W. Capital Corp. Investment ManagersFinance Founded by Peter A. Wright in 1990, P.A.W. Capital Corp. is a hedge fund manager located in Greenwich, Connecticut. The firm is also known as P.A.W. Partners. | Finance |
Ardsley Advisory Partners LP
Ardsley Advisory Partners LP Investment ManagersFinance Ardsley Advisory Partners LP (dba Ardsley Partners) is an independent hedge fund manager headquartered in Stamford, Connecticut. The firm was founded by Philip J. Hempleman in 1987. Ardsley Partners offers investment advisory services to private investment funds and separately managed account clients. | Finance |
| Citigroup Asset Management | Finance |
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