Career history of John Joseph Naporano
Former positions of John Joseph Naporano
| Companies | Position | Start | End |
|---|---|---|---|
Metal Management, Inc.
 Metal Management, Inc. Wholesale DistributorsDistribution Services Metal Management, Inc. provides scrap metal recycling services. It is also engages in the collection and processing of ferrous and nonferrous metals. The company's customers include electric arc furnace, integrated steel mills, foundries, secondary smelters, and metals brokers. It processes nonferrous metals including aluminum, stainless steel, copper, brass, titanium, and high temperature alloys. Metal Management was founded in 1981 and is headquartered in Chicago, IL. | Corporate Officer/Principal | 1999-12-30 | 1999-12-30 |
Turnstone Capital Management LLC
 Turnstone Capital Management LLC Investment ManagersFinance Turnstone Capital Management LLC (Turnstone Capital) is a venture capital firm founded in 2004 by Marc J. La Magna. The firm is headquartered in Norwalk, Connecticut. | Corporate Officer/Principal | - | - |
Breakwater Capital Management LLC
 Breakwater Capital Management LLC Investment ManagersFinance Breakwater Capital Management LLC is an independent hedge fund manager headquartered in Los Altos, California. The firm was founded by John Naporano and provides investment advice to high net-worth individuals and institutional investors. | Chief Executive Officer | - | - |
| Chief Investment Officer | - | - | |
| Director of Research - Equity | 2009-06-30 | - | |
| Founder | - | - | |
| Portfolio Manager-Equities | 2009-06-30 | - |
Training of John Joseph Naporano
| Stanford University | Undergraduate Degree |
| Stanford Graduate School of Business | Masters Business Admin |
Statistics
International
| United States | 6 |
Operational
| Corporate Officer/Principal | 2 |
| Chief Executive Officer | 1 |
| Chief Investment Officer | 1 |
Sectoral
| Finance | 3 |
| Consumer Services | 3 |
| Distribution Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 3 |
|---|---|
Breakwater Capital Management LLC
Breakwater Capital Management LLC Investment ManagersFinance Breakwater Capital Management LLC is an independent hedge fund manager headquartered in Los Altos, California. The firm was founded by John Naporano and provides investment advice to high net-worth individuals and institutional investors. | Finance |
Turnstone Capital Management LLC
Turnstone Capital Management LLC Investment ManagersFinance Turnstone Capital Management LLC (Turnstone Capital) is a venture capital firm founded in 2004 by Marc J. La Magna. The firm is headquartered in Norwalk, Connecticut. | Finance |
Metal Management, Inc.
Metal Management, Inc. Wholesale DistributorsDistribution Services Metal Management, Inc. provides scrap metal recycling services. It is also engages in the collection and processing of ferrous and nonferrous metals. The company's customers include electric arc furnace, integrated steel mills, foundries, secondary smelters, and metals brokers. It processes nonferrous metals including aluminum, stainless steel, copper, brass, titanium, and high temperature alloys. Metal Management was founded in 1981 and is headquartered in Chicago, IL. | Distribution Services |
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