John McNiff
Director/Board Member at STEL PARTLTD PHSP
Net worth: 8 M $ as of 2024-03-30
Profile
John P.
McNiff is the founder of Radnor Holdings Corp.
(1991), Longwood Investment Advisors, Inc. (1993), and Mera Capital Management LP (2008).
At Radnor Holdings Corp., he held the title of Senior Vice President from 1991 to 2004.
At Longwood Investment Advisors, Inc., he held the title of President from 1993 to 2005.
At Mera Capital Management LP, he holds the title of Partner starting in 2008.
Mr. McNiff's current jobs include Independent Director positions at Steel Partners Holdings GP, Inc. (since 2009), Steel Partners Holdings LP (since 2009), and Director position at DCM Multi-Manager Fund LLC Series G.
Mr. McNiff's former jobs include Chairman-Trustees Board at Chestnut Hill Academy (2007-2011), Director positions at Radnor Holdings Corp., Cooke & Bieler LP, Chartwell Investment Partners LLC, Lincoln Mortgage Co., Colonial Penn Life Insurance Co., Insurance Capital Management USA, Inc., ICM Insurance Co., and Alliance Healthcare Partners LLC, and Director position at Yale Jackson Institute for Global Affairs.
He also held the title of Vice President-Corporate Development at Airgas, Inc. from 1988 to 1991 and Associate at Davis Polk & Wardwell LLP from 1986 to 1988.
Mr. McNiff received his undergraduate degree from Yale University and his graduate degree from New York University School of Law.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2024-03-31 | 189,411 ( 0.89% ) | 8 M $ | 2024-03-30 |
John McNiff active positions
| Companies | Position | Start |
|---|---|---|
| STEL PARTLTD PHSP | Director/Board Member | 2009-07-14 |
Mera Capital Management LP
 Mera Capital Management LP Investment ManagersFinance Mera Capital Management LP is an independent hedge fund manager headquartered in Conshohocken, Pennsylvania. The firm was founded by John P. McNiff in 2008 and they provide discretionary investment management services to high net-worth clients. | Founder | 2007-12-31 |
DCM Multi-Manager Fund LLC Series G
 DCM Multi-Manager Fund LLC Series G Investment Trusts/Mutual FundsMiscellaneous DCM Multi-Manager Fund LLC Series G operates as a hedge fund. The company is headquartered in New York, NY. | Director/Board Member | - |
Steel Partners Holdings GP, Inc.
 Steel Partners Holdings GP, Inc. Financial ConglomeratesFinance Part of Steel Partners Holdings LP, Steel Partners Holdings GP, Inc. functions as an investment holding private company. The company is based in New York, NY. | Director/Board Member | 2009-07-14 |
Former positions of John McNiff
| Companies | Position | End |
|---|---|---|
| Yale Jackson Institute for Global Affairs | Director/Board Member | 2018-12-31 |
Chestnut Hill Academy
 Chestnut Hill Academy Other Consumer ServicesConsumer Services Chestnut Hill Academy develops global leader’s one child at a time. The firm ofers balance of an exceptional academic environment, a traditional school, and truly exceptional enrichment activities, such as field trips, service learning programs, musical performances and leadership opportunities. The company was founded by Susan Peterson and William Alsdurf in 1998 and is headquartered in Bellevue, WA. | Chairman | 2010-12-31 |
Longwood Investment Advisors, Inc.
 Longwood Investment Advisors, Inc. Investment ManagersFinance Longwood Investment Advisors, Inc. is a registered investment advisor that was founded in 1993 by John P. McNiff and Robert A. Davidson. They provide small-cap growth and small/mid-cap growth management to institutions and high net worth individuals. They are headquartered in King of Prussia, Pennsylvania with an additional office in Boston | Founder | 2004-12-31 |
Radnor Holdings Corp.
 Radnor Holdings Corp. Containers/PackagingProcess Industries Radnor Holdings Corp. manufactures disposable food service products and specialty chemicals. It also manufactures foam cups, containers, polystyrene & polypropylene drinking cups, stemware, plates, bowls, containers and cutlery. The firm operates 15 plants in North America, 3 in Europe and distributes its foodservice products from 10 distribution centers in US. The company was founded in 1991 and is headquartered in Radnor, PA. | Founder | 2003-12-31 |
| AIRGAS, INC. | Corporate Officer/Principal | 1990-12-31 |
Training of John McNiff
| Yale University | Undergraduate Degree |
| New York University School of Law | Graduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| STEL PARTLTD PHSP | Producer Manufacturing |
| Private companies | 15 |
|---|---|
Airgas, Inc.
 Airgas, Inc. Home Improvement ChainsRetail Trade Airgas, Inc. supplies gases, welding equipment, and safety products. It offers abrasives, cutting tools, industrial brusher, industrial coatings and paints, machine tools, balloon regulators gas equipment accessories, industrial application gases, medical gases, and specialty gases. The firm serves construction, metal fabrication, life sciences, healthcare, food and beverage, retail, energy and chemicals, and primary materials. The company was founded by Peter McCausland in 1982 and is headquartered in Radnor, PA. | Retail Trade |
Radnor Holdings Corp.
Radnor Holdings Corp. Containers/PackagingProcess Industries Radnor Holdings Corp. manufactures disposable food service products and specialty chemicals. It also manufactures foam cups, containers, polystyrene & polypropylene drinking cups, stemware, plates, bowls, containers and cutlery. The firm operates 15 plants in North America, 3 in Europe and distributes its foodservice products from 10 distribution centers in US. The company was founded in 1991 and is headquartered in Radnor, PA. | Process Industries |
Longwood Investment Advisors, Inc.
Longwood Investment Advisors, Inc. Investment ManagersFinance Longwood Investment Advisors, Inc. is a registered investment advisor that was founded in 1993 by John P. McNiff and Robert A. Davidson. They provide small-cap growth and small/mid-cap growth management to institutions and high net worth individuals. They are headquartered in King of Prussia, Pennsylvania with an additional office in Boston | Finance |
Cooke & Bieler LP
 Cooke & Bieler LP Investment ManagersFinance Cooke & Bieler LP is an independent, SEC-registered investment advisor headquartered in Philadelphia, Pennsylvania. Founded in 1949, the firm provides portfolio management services to corporate pension and profit-sharing plans, Taft-Hartley plans, charitable institutions, foundations, endowments, high net worth and other individuals, registered mutual funds, pooled investment vehicles, corporations or other business entities, municipalities, and insurance companies, among others. | Finance |
Chartwell Investment Partners LLC
 Chartwell Investment Partners LLC Investment ManagersFinance Chartwell Investment Partners LLC (Chartwell) is a SEC-registered investment advisor headquartered in Berwyn, Pennsylvania. The firm was founded by Timothy Riddle in 1997 and is a subsidiary of Carillon Tower Advisers, Inc. (dba Raymond James Investment Management), which is owned by Raymond James Financial, Inc. (NYSE: RJF) in Great Britain. Chartwell provides investment supervisory services on a continuous basis to a variety of individual, institutional, investment company, private fund and corporate clients. The firm is a sub-adviser to investment companies registered under the Investment Company Act of 1940. | Finance |
Lincoln Mortgage Co.
 Lincoln Mortgage Co. Finance/Rental/LeasingFinance Lincoln Mortgage Co. is an American company that specializes in providing mortgage loans to individuals looking to purchase a home. The private company offers a variety of mortgage options, including FHA mortgage loans, and work with homebuyers to find the best loan rates available. | Finance |
Steel Partners Holdings GP, Inc.
Steel Partners Holdings GP, Inc. Financial ConglomeratesFinance Part of Steel Partners Holdings LP, Steel Partners Holdings GP, Inc. functions as an investment holding private company. The company is based in New York, NY. | Finance |
Davis Polk & Wardwell LLP
 Davis Polk & Wardwell LLP Miscellaneous Commercial ServicesCommercial Services Davis Polk & Wardwell LLP provides legal services. It offers legal solutions to areas such as capital markets, mergers and acquisitions, credit, insolvency, and restructuring, investment management, tax, and litigation. The company was founded by Francis N. Bangs in 1849 and is headquartered in New York, NY. | Commercial Services |
Colonial Penn Life Insurance Co.
 Colonial Penn Life Insurance Co. Life/Health InsuranceFinance Colonial Penn Life Insurance Co. provides life insurance. The company was founded on March 12, 1957 and is headquartered in Philadelphia, PA. | Finance |
| Insurance Capital Management USA, Inc. | Finance |
ICM Insurance Co.
 ICM Insurance Co. Property/Casualty InsuranceFinance ICM Insurance Co. provides property and casualty insurance. The private company is based in Indianapolis, IN and has subsidiaries in the United States. | Finance |
Mera Capital Management LP
Mera Capital Management LP Investment ManagersFinance Mera Capital Management LP is an independent hedge fund manager headquartered in Conshohocken, Pennsylvania. The firm was founded by John P. McNiff in 2008 and they provide discretionary investment management services to high net-worth clients. | Finance |
Chestnut Hill Academy
Chestnut Hill Academy Other Consumer ServicesConsumer Services Chestnut Hill Academy develops global leader’s one child at a time. The firm ofers balance of an exceptional academic environment, a traditional school, and truly exceptional enrichment activities, such as field trips, service learning programs, musical performances and leadership opportunities. The company was founded by Susan Peterson and William Alsdurf in 1998 and is headquartered in Bellevue, WA. | Consumer Services |
Alliance Healthcare Partners LLC
 Alliance Healthcare Partners LLC Medical/Nursing ServicesHealth Services Alliance Healthcare Partners LLC provides home health care services. The private company is based in Dayton, OH. | Health Services |
DCM Multi-Manager Fund LLC Series G
DCM Multi-Manager Fund LLC Series G Investment Trusts/Mutual FundsMiscellaneous DCM Multi-Manager Fund LLC Series G operates as a hedge fund. The company is headquartered in New York, NY. | Miscellaneous |
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