John Halpern
Director/Board Member at Service America Group, Inc.
Net worth: 859 338 $ as of 30/05/2024
Profile
Mr. John D.
Halpern is Co-Founder & Partner at Halpern, Denny & Co. LLC.
Prior to forming Halpern, Denny & Co. in 1991, Mr. Halpern was a founder and the second largest shareholder of Bain & Company and served as its Vice Chairman until 1990.
Prior to the formation of Bain & Company in 1973, he was a consultant at Boston Consulting Group.
Mr. Halpern previously served on the board of Barneys New York.
He is on the Board of Directors at IRX Therapeutics, Inc., Service America Group, Inc., and Tealuxe, Inc.
Mr. Halpern is a graduate of Yale University, magna cum laude and Phi Beta Kappa, and received an M.B.A.
from the Harvard Business School.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ETERNA THERAPEUTICS INC.
8.36% | 11/03/2024 | 452,283 ( 8.36% ) | 859 338 $ | 30/05/2024 |
John Halpern active positions
| Companies | Position | Start |
|---|---|---|
Service America Group, Inc.
 Service America Group, Inc. RestaurantsConsumer Services Service America Group, Inc. provides dinning, vending and office refreshment services. The company was founded in 1996 and it is headquartered in Scottsdale, AZ. | Director/Board Member | - |
Former positions of John Halpern
| Companies | Position | End |
|---|---|---|
Bain & Co., Inc.
 Bain & Co., Inc. Miscellaneous Commercial ServicesCommercial Services Bain & Co., Inc. provides management consulting services. It offers advisory services to the companies on their critical issues and opportunities: strategy, marketing, organization, operations, technology and mergers and acquisitions, across all industries and geographies. The company was founded in 1973 and is headquartered in Boston, MA. | Corporate Officer/Principal | 30/12/1989 |
IRX Therapeutics, Inc.
 IRX Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology IRX Therapeutics, Inc. provides pharmaceutical products. Its therapies are designed to target and restore the immune system in order to improve a patient's response to next-generation cancer vaccines and novel targeted therapeutics. The company was founded in 1994 and is headquartered in New York, NY. | Director/Board Member | - |
The Boston Consulting Group, Inc.
 The Boston Consulting Group, Inc. Miscellaneous Commercial ServicesCommercial Services The Boston Consulting Group, Inc. engages in the provision of management consulting services. It specializes in automotive and mobility; biopharmaceuticals; consumer products; education; oil and gas; power and utilities; engineered products and infrastructure; financial institutions; and health care payers, providers, and services. It offers big data and advanced analytics; change management; client learning and enablement; and corporate development and financial services. The company was founded by Bruce Doolin Henderson in 1963 and is headquartered in Boston, MA. | Corporate Officer/Principal | - |
Tealuxe, Inc.
 Tealuxe, Inc. Food: Major DiversifiedConsumer Non-Durables Tealuxe, Inc. retails brewed and bulk specialty teas & related products. It also provides hardware and accessories, tea shirts, cream and sugar holders, gift and tea sets, pots, kettles, trivets, cups and glasses, filters and strainers, and closeout specials. The company was founded by Bruce J. Fernie in December 1996 and is headquartered in Plainview, NY. | Director/Board Member | - |
Halpern, Denny & Co. LLC
 Halpern, Denny & Co. LLC Investment ManagersFinance Halpern, Denny & Co. LLC is an independent private equity firm founded in 1991 by George P. Denny III, John D. Halpern, and William J. LaPoint. The firm is headquartered in Boston, Massachusetts. | Founder | - |
Training of John Halpern
| Harvard University | Masters Business Admin |
| Yale University | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Halpern, Denny & Co. LLC
Halpern, Denny & Co. LLC Investment ManagersFinance Halpern, Denny & Co. LLC is an independent private equity firm founded in 1991 by George P. Denny III, John D. Halpern, and William J. LaPoint. The firm is headquartered in Boston, Massachusetts. | Finance |
Service America Group, Inc.
Service America Group, Inc. RestaurantsConsumer Services Service America Group, Inc. provides dinning, vending and office refreshment services. The company was founded in 1996 and it is headquartered in Scottsdale, AZ. | Consumer Services |
Tealuxe, Inc.
Tealuxe, Inc. Food: Major DiversifiedConsumer Non-Durables Tealuxe, Inc. retails brewed and bulk specialty teas & related products. It also provides hardware and accessories, tea shirts, cream and sugar holders, gift and tea sets, pots, kettles, trivets, cups and glasses, filters and strainers, and closeout specials. The company was founded by Bruce J. Fernie in December 1996 and is headquartered in Plainview, NY. | Consumer Non-Durables |
Bain & Co., Inc.
Bain & Co., Inc. Miscellaneous Commercial ServicesCommercial Services Bain & Co., Inc. provides management consulting services. It offers advisory services to the companies on their critical issues and opportunities: strategy, marketing, organization, operations, technology and mergers and acquisitions, across all industries and geographies. The company was founded in 1973 and is headquartered in Boston, MA. | Commercial Services |
The Boston Consulting Group, Inc.
The Boston Consulting Group, Inc. Miscellaneous Commercial ServicesCommercial Services The Boston Consulting Group, Inc. engages in the provision of management consulting services. It specializes in automotive and mobility; biopharmaceuticals; consumer products; education; oil and gas; power and utilities; engineered products and infrastructure; financial institutions; and health care payers, providers, and services. It offers big data and advanced analytics; change management; client learning and enablement; and corporate development and financial services. The company was founded by Bruce Doolin Henderson in 1963 and is headquartered in Boston, MA. | Commercial Services |
IRX Therapeutics, Inc.
IRX Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology IRX Therapeutics, Inc. provides pharmaceutical products. Its therapies are designed to target and restore the immune system in order to improve a patient's response to next-generation cancer vaccines and novel targeted therapeutics. The company was founded in 1994 and is headquartered in New York, NY. | Health Technology |
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