![Steven Karol](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>)
Steven Karol
Director/Board Member at
CARPENTER TECHNOLOGY CORPORATION
Net worth: 188 M $ as of 31/05/2026
Profile
Steven Edward Karol founded Watermill Ventures Ltd. in 1978, where he is working as Managing Partner from 2010 and The Watermill Group in 1977, where he is working as Managing Partner from 1977.
Mr. Karol also founded Herbert M.
Karol Cancer Foundation, where he is working as President from 2011.
Mr. Karol also currently works at HMK Enterprises, Inc., as Chairman & Chief Executive Officer from 2011, Watermill-CTB Investor Partners LLC, as Chairman, President & Chief Executive Officer, Latrobe Specialty Steel Co., as Co-Chairman, and various other companies.
Mr. Karol also formerly worked at Sheffield Steel Corp., as President & Chief Executive Officer in 2002, Gulf States Steel, Inc. (Alabama), as Co-Chairman in 2010, Mooney Aerospace Group Ltd., as Chairman, and various other companies.
Mr. Karol received his undergraduate degree in 1976 from Tufts University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 01/06/2026 | 400,381 ( 0.81% ) | 188 M $ | 31/05/2026 |
Steven Karol active positions
| Companies | Position | Start |
|---|---|---|
| CARPENTER TECHNOLOGY CORPORATION | Director/Board Member | 01/02/2012 |
Watermill Ventures Ltd.
 Watermill Ventures Ltd. Investment ManagersFinance Watermill Ventures focuses on providing investment capital to middle-market manufacturing and value-added distribution companies. The firm seeks to acquire middle-market companies in turnaround and workout situations. They may consider investing in almost any industry but have particular expertise in basic manufacturing and value-added distribution in industries such as rubber and plastics, pulp and paper and construction, basic and building materials | Founder | 23/03/2010 |
Watermill-QMC Midco, Inc.
 Watermill-QMC Midco, Inc. Miscellaneous ManufacturingProducer Manufacturing Operates as a metal stamping company for automotive, commercial vehicle, aerospace and defense industries | Director/Board Member | - |
Cooper & Turner Ltd.
 Cooper & Turner Ltd. Metal FabricationProducer Manufacturing Designs and manufactures fasteners | Director/Board Member | 16/08/2017 |
Andaray (Holdings) Ltd.
 Andaray (Holdings) Ltd. Finance/Rental/LeasingFinance Leases industrial machinery and equipment | Director/Board Member | 16/08/2017 |
Cooper & Turner Distribution Ltd.
 Cooper & Turner Distribution Ltd. Wholesale DistributorsDistribution Services Engages in machining and wholesales of industrial fasteners | Director/Board Member | 16/08/2017 |
Watermill-CT Holdings Ltd.
 Watermill-CT Holdings Ltd. Metal FabricationProducer Manufacturing Operates as a holding company whose subsidiary manufactures and distributes industrial fasteners | Director/Board Member | 21/07/2017 |
Empire Metals, Inc.
 Empire Metals, Inc. Building ProductsProducer Manufacturing Manufactures sheet metal fabricators | Director/Board Member | - |
Beck Industries, Inc.
 Beck Industries, Inc. Engineering & ConstructionIndustrial Services Provides construction services | Director/Board Member | - |
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Former positions of Steven Karol
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Training of Steven Karol
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
82
1st degree connections
47
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 47 |
|---|---|
Carpenter Technology Corp.
 Carpenter Technology Corp. Other Metals/MineralsNon-Energy Minerals Manufactures and distributes specialty metals | Non-Energy Minerals |
Mitel (Delaware), Inc.
 Mitel (Delaware), Inc. Major TelecommunicationsCommunications Provides long distance telecommunications services | Communications |
Empire Metals, Inc.
Empire Metals, Inc. Building ProductsProducer Manufacturing Manufactures sheet metal fabricators | Producer Manufacturing |
ProPhotonix Ltd.
 ProPhotonix Ltd. SemiconductorsElectronic Technology Manufactures custom LED lights and laser module solutions | Electronic Technology |
Gulf States Steel, Inc. (Alabama)
 Gulf States Steel, Inc. (Alabama) SteelNon-Energy Minerals Produces steel products | Non-Energy Minerals |
Sheffield Steel Corp.
 Sheffield Steel Corp. SteelNon-Energy Minerals Manufactures steel products | Non-Energy Minerals |
Mooney Aerospace Group Ltd.
 Mooney Aerospace Group Ltd. Aerospace & DefenseElectronic Technology Designs, develops, manufactures and markets propjet and jet aircrafts | Electronic Technology |
Jeepers:, Inc.
 Jeepers:, Inc. Movies/EntertainmentConsumer Services Owns and operates indoor animated theme parks | Consumer Services |
Lb-shell Plc
 Lb-shell Plc SemiconductorsElectronic Technology Develops protein-exchange membrane hydrogen fuel cells | Electronic Technology |
Latrobe Specialty Metals Co. LLC
 Latrobe Specialty Metals Co. LLC SteelNon-Energy Minerals Manufactures and distributes alloys | Non-Energy Minerals |
Latrobe Specialty Steel Co.
 Latrobe Specialty Steel Co. SteelNon-Energy Minerals Manufactures and distributes alloys | Non-Energy Minerals |
Mooney Aircraft Corp
 Mooney Aircraft Corp Aerospace & DefenseElectronic Technology Produces single engine aircraft | Electronic Technology |
Cooper & Turner Ltd.
Cooper & Turner Ltd. Metal FabricationProducer Manufacturing Designs and manufactures fasteners | Producer Manufacturing |
Watermill Ventures Ltd.
Watermill Ventures Ltd. Investment ManagersFinance Watermill Ventures focuses on providing investment capital to middle-market manufacturing and value-added distribution companies. The firm seeks to acquire middle-market companies in turnaround and workout situations. They may consider investing in almost any industry but have particular expertise in basic manufacturing and value-added distribution in industries such as rubber and plastics, pulp and paper and construction, basic and building materials | Finance |
Tufts University
 Tufts University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Young Presidents' Organization, Inc.
 Young Presidents' Organization, Inc. Miscellaneous Commercial ServicesCommercial Services Provides professional membership services | Commercial Services |
World Presidents' Organization | |
Boston Symphony Orchestra, Inc.
 Boston Symphony Orchestra, Inc. Movies/EntertainmentConsumer Services Performs symphony orchestra concerts | Consumer Services |
The Boston Ballet, Inc.
 The Boston Ballet, Inc. Media ConglomeratesConsumer Services Operates as an professional classical ballet company | Consumer Services |
Watermill Advisors | |
HMK Enterprises, Inc.
 HMK Enterprises, Inc. Financial ConglomeratesFinance Functions as an investment holding company | Finance |
Experi-Metal, Inc.
 Experi-Metal, Inc. Miscellaneous ManufacturingProducer Manufacturing Supplies prototype and low volume metal products | Producer Manufacturing |
The Watermill Group
 The Watermill Group Investment ManagersFinance The Watermill Group invests in companies located in the United States, Canada, Mexico, United Kingdom and Europe with an annual revenue of USD 35 - 400 million, EBITDA up to USD 30 million. The firm targets companies operating in a broad range of sectors and industries. It provides financing in the form of strategic acquisitions for portfolio companies. | Finance |
Brain Tumor Society
 Brain Tumor Society Miscellaneous Commercial ServicesCommercial Services Provides informational resources and supportive services in treatment for brain tumor patients | Commercial Services |
Superior Tube Co., Inc.
 Superior Tube Co., Inc. SteelNon-Energy Minerals Manufactures fabricated metal tubing products | Non-Energy Minerals |
Tenere, Inc.
 Tenere, Inc. Metal FabricationProducer Manufacturing Provides sheet metal fabrication and other manufacturing services | Producer Manufacturing |
Watermill-QMC Midco, Inc.
Watermill-QMC Midco, Inc. Miscellaneous ManufacturingProducer Manufacturing Operates as a metal stamping company for automotive, commercial vehicle, aerospace and defense industries | Producer Manufacturing |
Vermont Academy
 Vermont Academy Other Consumer ServicesConsumer Services Functions as day school | Consumer Services |
Northern Endeavour Ltd.
 Northern Endeavour Ltd. Financial ConglomeratesFinance Functions as investment holding company | Finance |
Andaray (Holdings) Ltd.
Andaray (Holdings) Ltd. Finance/Rental/LeasingFinance Leases industrial machinery and equipment | Finance |
ILS, Inc.
 ILS, Inc. Chemicals: Major DiversifiedProcess Industries Engages in the manufacture and distribution of peptide compound and pharmaceutical business | Process Industries |
Fine Tubes Ltd.
 Fine Tubes Ltd. SteelNon-Energy Minerals Manufactures precision tubes | Non-Energy Minerals |
Mclean Buchanan & Wilson Ltd.
 Mclean Buchanan & Wilson Ltd. Wholesale DistributorsDistribution Services Supplies industrial fasteners | Distribution Services |
National Brain Tumor Society, Inc.
 National Brain Tumor Society, Inc. Miscellaneous Commercial ServicesCommercial Services Operates a foundation focused on brain tumors | Commercial Services |
Herbert M. Karol Cancer Foundation | |
Beck Industries International Srl
 Beck Industries International Srl Metal FabricationProducer Manufacturing Manufactures and distributes bolting components for refineries | Producer Manufacturing |
Intelligent Energy Ltd.
 Intelligent Energy Ltd. Engineering & ConstructionIndustrial Services Engages in development and commercialisation of fuel cell technologies | Industrial Services |
Beck Industries, Inc.
Beck Industries, Inc. Engineering & ConstructionIndustrial Services Provides construction services | Industrial Services |
Inter-Tel Corp. | |
Osceola Realty LLC
 Osceola Realty LLC Real Estate DevelopmentFinance Provides real estate services | Finance |
Enbi Global, Inc.
 Enbi Global, Inc. Metal FabricationProducer Manufacturing Manufactures and supplies precision rollers, engineered insulation and sealing products | Producer Manufacturing |
Cooper & Turner Wind Ltd.
 Cooper & Turner Wind Ltd. Metal FabricationProducer Manufacturing Manufactures and distributes industrial fastener systems | Producer Manufacturing |
Cooper & Turner Distribution Ltd.
Cooper & Turner Distribution Ltd. Wholesale DistributorsDistribution Services Engages in machining and wholesales of industrial fasteners | Distribution Services |
Watermill-CT Holdings Ltd.
Watermill-CT Holdings Ltd. Metal FabricationProducer Manufacturing Operates as a holding company whose subsidiary manufactures and distributes industrial fasteners | Producer Manufacturing |
Weston Industries, Inc.
 Weston Industries, Inc. Construction MaterialsNon-Energy Minerals Weston Industries, Inc. is a custom laminate countertop manufacturer offering a wide selection of laminate colors and styles from brands such as Formica Canada, Arborite, and Wilsonart. The private company is based in Concord, Canada. The Canadian company produces durable, non-porous countertops suitable for residential, medical, and educational settings, and sells directly to customers with customizable solutions and multiple payment options. | Non-Energy Minerals |
Watermill-CTB Investor Partners LLC | |
Latrobe Specialty Metals, Inc. |
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