![Mark Holdsworth](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Mark Holdsworth
Chairman at
RF INDUSTRIES, LTD.
Net worth: 18 M $ as of 2026-05-30
Profile
Mr. Mark K.
Holdsworth is a Chairman at RF Industries Ltd., a Managing Partner at Holdsworth & Co. LLC, a Managing Partner at The Holdsworth Group LLC and an Independent Director at Parsons Corp.
He is on the Board of Directors at Parsons Corp., AGY Holding Corp.
and EP Management Corp.
Mr. Holdsworth was previously employed as a Managing Director by BlackRock Finance, Inc., an Independent Director by iMedia Brands, Inc., a Chief Executive Officer by Special Value Opportunities Fund LLC, a Chairman by International Wire Group Holdings, Inc., an Operating Partner by Tennenbaum Capital Partners LLC, a Co-founder and Operating Partner by Tennenbaum Capital Partners (Private Equity), a Trustee by Boys & Girls Clubs of America, a Chairman by Real Mex Restaurants, Inc., a Principal by Salomon Brothers Asset Management, Inc., a Vice President-Finance by U.S.
Bancorp Libra, and a Chairman by WinCup, Inc. He also served on the board at Alabama Aircraft Industries, Inc., Anacomp, Inc., IntelinAir, Inc. and Pemco Aviation Group, Inc. He received his undergraduate degree from Pomona College, an undergraduate degree from California Institute of Technology and an MBA from Harvard Business School.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
RF INDUSTRIES, LTD. 8.21% | 2026-01-13 | 887,665 ( 8.21% ) | 16 M $ | 2026-05-30 |
PARSONS CORPORATION 0.04% | 2026-05-11 | 39,918 ( 0.04% ) | 2 M $ | 2026-05-30 |
Mark Holdsworth active positions
| Companies | Position | Start |
|---|---|---|
| PARSONS CORPORATION | Director/Board Member | 2005-12-31 |
| RF INDUSTRIES, LTD. | Chairman | 2021-06-14 |
EP Management Corp.
 EP Management Corp. Industrial MachineryProducer Manufacturing Provides gaskets, filtration aids and automotive applications | Director/Board Member | - |
AGY Holding Corp.
 AGY Holding Corp. TextilesProcess Industries Develops, manufactures and distributes glass fiber yarns | Director/Board Member | - |
Holdsworth & Co. LLC
 Holdsworth & Co. LLC Miscellaneous Commercial ServicesCommercial Services Provides corporate environment services | Founder | 2018-12-31 |
The Holdsworth Group LLC | Chief Executive Officer | 2018-12-31 |
Former positions of Mark Holdsworth
| Companies | Position | End |
|---|---|---|
Tennenbaum Capital Partners (Private Equity)
 Tennenbaum Capital Partners (Private Equity) Investment ManagersFinance Tennenbaum Capital PE invests in middle market companies located in the United States and Europe primarily in North America with an enterprise value of USD 100 million - 1.5 billion. The firm focuses across a broad range of sectors and industries. It provides financing in the form of equity and debt for LBO, growth, acquisitions, refinancings/recapitalizations and early stage transactions with an investment size of USD 10 - 125 million. The firm participates in secondary transactions. It makes control investments. | Founder | 2019-05-30 |
| LEGACY IMBDS, INC. | Director/Board Member | 2019-05-01 |
Tennenbaum Capital Partners LLC
 Tennenbaum Capital Partners LLC Investment ManagersFinance TCP is a multi-strategy alternative investment management firm that focuses primarily on credit opportunities. The firm invests in companies undergoing operational, financial or industry change through both private lending activities or through secondary market purchases (which they refer to as deep-value investing and distressed-for-control investing). | Founder | 2019-04-30 |
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Training of Mark Holdsworth
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
62
1st degree connections
24
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 24 |
|---|---|
Anacomp, Inc.
 Anacomp, Inc. Information Technology ServicesTechnology Services Provides information and data management, migration and analytics services | Technology Services |
Pemco Aviation Group, Inc.
 Pemco Aviation Group, Inc. Aerospace & DefenseElectronic Technology Provides aerospace and defense maintenance services | Electronic Technology |
Legacy IMBDS, Inc.
 Legacy IMBDS, Inc. Internet RetailRetail Trade Sells and distributes products to consumers through TV, telephone, online and mobile | Retail Trade |
International Wire Group Holdings, Inc.
 International Wire Group Holdings, Inc. Other Metals/MineralsNon-Energy Minerals Manufactures copper and alloy wire products | Non-Energy Minerals |
RF Industries Ltd.
 RF Industries Ltd. Electronic ComponentsElectronic Technology Designs, manufactures and distributes custom copper & fiber cable assemblies and wiring harnesses products | Electronic Technology |
BlackRock Finance, Inc.
 BlackRock Finance, Inc. Investment ManagersFinance Provides asset and investment advisory & risk management solutions | Finance |
Salomon Brothers Asset Management, Inc.
 Salomon Brothers Asset Management, Inc. Investment ManagersFinance Manages assets. | Finance |
Tennenbaum Capital Partners LLC
Tennenbaum Capital Partners LLC Investment ManagersFinance TCP is a multi-strategy alternative investment management firm that focuses primarily on credit opportunities. The firm invests in companies undergoing operational, financial or industry change through both private lending activities or through secondary market purchases (which they refer to as deep-value investing and distressed-for-control investing). | Finance |
Special Value Opportunities Fund LLC
 Special Value Opportunities Fund LLC Investment ManagersFinance Functions as a private equity fund | Finance |
Pomona College
 Pomona College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Parsons Corp.
 Parsons Corp. Information Technology ServicesTechnology Services Provides technical design, engineering and software services | Technology Services |
Real Mex Restaurants, Inc.
 Real Mex Restaurants, Inc. RestaurantsConsumer Services Operates as a casual dining Mexican restaurant | Consumer Services |
California Institute of Technology
 California Institute of Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
AGY Holding Corp.
AGY Holding Corp. TextilesProcess Industries Develops, manufactures and distributes glass fiber yarns | Process Industries |
Boys & Girls Clubs of America
 Boys & Girls Clubs of America Miscellaneous Commercial ServicesCommercial Services Operates as a national organization which provide voluntary after-school programs for young people | Commercial Services |
U.S. Bancorp Libra
 U.S. Bancorp Libra Financial ConglomeratesFinance Provides investment & financial services | Finance |
WinCup, Inc.
 WinCup, Inc. Containers/PackagingProcess Industries Manufactures disposable food service products and chemicals | Process Industries |
Alabama Aircraft Industries, Inc.
 Alabama Aircraft Industries, Inc. Aerospace & DefenseElectronic Technology Provides aircraft maintenance and modification services | Electronic Technology |
EP Management Corp.
EP Management Corp. Industrial MachineryProducer Manufacturing Provides gaskets, filtration aids and automotive applications | Producer Manufacturing |
Tennenbaum Capital Partners (Private Equity)
Tennenbaum Capital Partners (Private Equity) Investment ManagersFinance Tennenbaum Capital PE invests in middle market companies located in the United States and Europe primarily in North America with an enterprise value of USD 100 million - 1.5 billion. The firm focuses across a broad range of sectors and industries. It provides financing in the form of equity and debt for LBO, growth, acquisitions, refinancings/recapitalizations and early stage transactions with an investment size of USD 10 - 125 million. The firm participates in secondary transactions. It makes control investments. | Finance |
Harvard Business School
 Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
IntelinAir, Inc.
 IntelinAir, Inc. Packaged SoftwareTechnology Services Develops technology solutions that deliver actionable intelligence from aerial data for quick decision making in mission-critical applications | Technology Services |
Holdsworth & Co. LLC
Holdsworth & Co. LLC Miscellaneous Commercial ServicesCommercial Services Provides corporate environment services | Commercial Services |
The Holdsworth Group LLC |
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