Stephen Tritch
Chairman at KOPPERS HOLDINGS INC.
Net worth: 3 M $ as of 30/04/2024
Network origin in Stephen Tritch first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
University of Pittsburgh
89
| College/University | Other Consumer Services | 89 |
American Nuclear Society
 American Nuclear Society Miscellaneous Commercial ServicesCommercial Services American Nuclear Society operates as premier professional society serving the nuclear industry. Its offerings include meeting information, nuclear news, publications, member services, a career center, public information and many other resources. The company was founded on December 11, 1954 and is headquartered in La Grange Park, IL.
86
| Non-Profit Organization | Miscellaneous Commercial Services | 86 |
| Public Company | Chemicals: Specialty | 29 | |
Koppers, Inc.
 Koppers, Inc. Chemicals: SpecialtyProcess Industries Koppers, Inc. produces carbon compounds, chemicals, and treated wood products. The firm offers naphthalene, petroleum pitch, phthalic anhydride, refined tar, specialty pitch, coal tar distillates, carbon pitch, pressure-treated wood, tie pre plating, track panels, and rail joints and track components. It also provides carbon pitch testing, engineering support, logistics, and railroad structures services. The company was founded in December 1988 and is headquartered in Pittsburgh, PA.
28
| Subsidiary | Chemicals: Specialty | 28 |
Westinghouse Electric Co. LLC
 Westinghouse Electric Co. LLC Electric UtilitiesUtilities Westinghouse Electric Co. LLC provides nuclear power plant products and services to utilities. It offers automation, instrumentation, control solutions for operating plants, reactor vessel heads, reactor vessel, internals, steam generators, and valves for pressurized water reactors. The company was founded by George Westinghouse in 1886 and is headquartered in Cranberry Township, PA.
26
| Subsidiary | Electric Utilities | 26 |
CB&I Group, Inc.
 CB&I Group, Inc. Engineering & ConstructionIndustrial Services CB&I Group, Inc. engages in the provision of engineering, construction, technology, fabrication, remediation and support services. The company was founded by James M. Bernhard Jr. in 1986 and is headquartered in Houston, TX.
22
| Subsidiary | Engineering & Construction | 22 |
| Holding Company | Environmental Services | 15 | |
PaR Systems LLC
 PaR Systems LLC Trucks/Construction/Farm MachineryProducer Manufacturing PaR Systems, Inc. designs, engineers and integrates automation and material handling equipment. It serves industrials, hazardous environments, aerospace, marine, life science, material handling and technologies Sectors. The company was founded in 1961 and is headquartered in Shoreview, MN.
11
| Subsidiary | Trucks/Construction/Farm Machinery | 11 |
Senator John Heinz History Center
8
| Non-Profit Organization | 8 | |
UPMC Health System
 UPMC Health System Hospital/Nursing ManagementHealth Services Part of UPMC Western Maryland Corp., UPMC Health System owns and operates 15 tertiary, specialty care, and community hospitals, and 24 surgical centers. The company is based in Pittsburgh, PA.
6
| Subsidiary | Hospital/Nursing Management | 6 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Stephen Tritch via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| CALGON CARBON CORPORATION | Industrial Specialties | Director of Finance/CFO Director/Board Member Corporate Officer/Principal | |
| PNC FINANCIAL SERVICES GROUP, INC. | Major Banks | Human Resources Officer Director/Board Member | |
| PPG INDUSTRIES, INC. | Industrial Specialties | Director/Board Member Corporate Officer/Principal | |
Western Pennsylvania Adventure Capital Fund LLC
 Western Pennsylvania Adventure Capital Fund LLC Investment ManagersFinance Western Pennsylvania Adventure Capital Fund, LLC (the “Registrant”) was incorporated in Pennsylvania on May 23, 1996 as Western Pennsylvania Adventure Capital Fund (a C Corporation). As of February 28, 2002, the Western Pennsylvania Adventure Capital Fund (a C Corporation) was merged into its wholly owned and heretofore inactive subsidiary, the Western Pennsylvania Adventure Capital Fund, LLC (an LLC organization). The Western Pennsylvania Adventure Capital Fund, LLC has continued all of the operations of the Western Pennsylvania Adventure Capital Fund (a C Corporation). The Registrant did not begin its primary business activities until November 17, 1997, at which time the Registrant made its first investment in an early stage development company in Western Pennsylvania. Western Pennsylvania Adventure Capital Fund, LLC (the “Registrant”) was incorporated in Pennsylvania on May 23, 1996 as Western Pennsylvania Adventure Capital Fund (a C Corporation). As of February 28, 2002, the Western Pennsylvania Adventure Capital Fund (a C Corporation) was merged into its wholly owned and heretofore inactive subsidiary, the Western Pennsylvania Adventure Capital Fund, LLC (an LLC organization). The Western Pennsylvania Adventure Capital Fund, LLC has continued all of the operations of the Western Pennsylvania Adventure Capital Fund (a C Corporation). The Registrant did not begin its primary business activities until November 17, 1997, at which time the Registrant made its first investment in an early stage development company in western Pennsylvania. | Investment Managers | Chief Executive Officer Director of Finance/CFO | |
Carnegie Mellon University
 Carnegie Mellon University Other Consumer ServicesConsumer Services Carnegie Mellon University is an American school that operates as a college or university. It is located in Pittsburgh, Pennsylvania. | College/University | Corporate Officer/Principal Director/Board Member | |
| UNITED STATES STEEL CORPORATION | Steel | Chairman Chief Executive Officer | |
PricewaterhouseCoopers LLP
 PricewaterhouseCoopers LLP Miscellaneous Commercial ServicesCommercial Services PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
Nuclear Energy Institute
 Nuclear Energy Institute Electric UtilitiesUtilities Nuclear Energy Institute provides policy-making process for the nuclear energy and technology industries. It participates in both the national and global policy-making process. Nuclear Energy Institute was founded in 1994 and is headquartered in Washington, DC. | Electric Utilities | Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member | |
Allegheny Conference on Community Development
 Allegheny Conference on Community Development Miscellaneous Commercial ServicesCommercial Services Allegheny Conference on Community Development operates as economic and community development organizations, which combines private sector leadership with commitment from public sector partners. The company was founded in 1944 and is headquartered in Pittsburgh, PA. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
Koppers Australia Pty Ltd.
 Koppers Australia Pty Ltd. Chemicals: SpecialtyProcess Industries Koppers Australia Pty Ltd. manufactures and distributes coal tar and timber preservation chemicals. The firm offers treated wood products. The company was founded on February 28, 1967 and is headquartered in Sydney, Australia. | Chemicals: Specialty | Chief Executive Officer Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
University of Pittsburgh Medical Center
 University of Pittsburgh Medical Center Medical/Nursing ServicesHealth Services University of Pittsburgh Medical Center is a non-profit organization, which engages in the provision of hospital health programs and services. It operates through the following business units: Provider Services, Insurance Services, UPMC International, and UPMC Enterprises. It also develops programs in transplantation, cancer, neurosurgery, psychiatry, orthopedics, and sports medicine. The company was founded in 1893 and is headquartered in Pittsburgh, PA. | Medical/Nursing Services | Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member | |
Koppers (Jiangsu) Carbon Chemical Co., Ltd.
 Koppers (Jiangsu) Carbon Chemical Co., Ltd. Wholesale DistributorsDistribution Services Koppers (Jiangsu) Carbon Chemical Co., Ltd. engages in the production and sale of deep processing coal tar products. It offers coal tar pitch, light oil, anthracene oil, carbon black oil, phenol oil, industrial naphthalene, washing oil, and neutral sodium phenate. Its business activities include sewage treatment and recycling, security system monitoring services, tap water production and supply, and international and domestic trade agency services. The company was founded on November 27, 2012 and is headquartered in Xuzhou, China. | Wholesale Distributors | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| University of Virginia | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
World Nuclear Association
 World Nuclear Association Miscellaneous Commercial ServicesCommercial Services World Nuclear Association operates an international organization that promotes nuclear power and supports the companies that comprise the global nuclear industry. The company was founded in 1975 and is headquartered in London, the United Kingdom. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member Director/Board Member | |
Bernhard Capital Partners Management LP
 Bernhard Capital Partners Management LP Investment ManagersFinance Bernhard Capital Partners Management LP (Bernhard Capital Partners) is a Private Equity firm, a subsidiary of Bernhard Capital Partners Management LLC founded in 2013 by James M.Bernhard, Jeff Jenkins and George P. Bevan. The firm is headquartered in baton Rouge, Louisiana. | Investment Managers | Founder Private Equity Investor Director of Finance/CFO | |
Covestro LLC (United States)
 Covestro LLC (United States) Chemicals: SpecialtyProcess Industries Covestro LLC develops, produces and distributes polymers. The company is headquartered in Pittsburgh, PA. | Chemicals: Specialty | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| Georgetown University | College/University | Corporate Officer/Principal Graduate Degree Doctorate Degree | |
The Institute of Electrical & Electronics Engineers, Inc.
 The Institute of Electrical & Electronics Engineers, Inc. Miscellaneous Commercial ServicesCommercial Services The Institute of Electrical & Electronics Engineers, Inc. is a non-profit organization that owns and operates technical professional association. It provides membership and services, societies and communities support, publication services, and conferences and events. The company was founded in 1884 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
American Heart Association, Inc.
 American Heart Association, Inc. Miscellaneous Commercial ServicesCommercial Services American Heart Association, Inc. operates a voluntary health organization funded by private contributions. The organization offers services for coronary heart diseases and strokes, high blood cholesterol & physical inactivity, obesity, and diabetes. The company was founded in 1924 and is headquartered in Dallas, TX. | Miscellaneous Commercial Services | Director/Board Member Corporate Officer/Principal Chairman | |
| Louisiana State University | College/University | Undergraduate Degree Undergraduate Degree Director/Board Member | |
Koppers UK Ltd.
 Koppers UK Ltd. Electrical ProductsProducer Manufacturing Koppers UK Ltd. produces chemicals, carbon compounds, and treated wood products for the aluminum, steel, chemical, plastics, railroad, and utility industries. It is a wholly owned subsidiary of Koppers, Inc. The company was founded in 1928 and is headquartered in Scunthorpe, UK | Electrical Products | Director/Board Member Director/Board Member Director/Board Member | |
| University of Notre Dame | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
Koppers UK Holding Ltd.
 Koppers UK Holding Ltd. Financial ConglomeratesFinance Part of Koppers Holdings, Inc., Koppers UK Holding Ltd. functions as an investment holding company. The company is based in Leeds, UK and was founded in 1996. | Financial Conglomerates | Director/Board Member Director/Board Member Director/Board Member | |
| Indiana University of Pennsylvania | College/University | Undergraduate Degree Undergraduate Degree | |
| Massachusetts Institute of Technology | College/University | Graduate Degree Graduate Degree | |
The Pittsburgh Cultural Trust
 The Pittsburgh Cultural Trust Miscellaneous Commercial ServicesCommercial Services The Pittsburgh Cultural Trust provides education and community engagement opportunities. The firm also presents arts events and visual arts exhibitions. The company was founded in 1984 and is headquartered in Pittsburgh, PA. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
APTIM Government Solutions LLC
 APTIM Government Solutions LLC Engineering & ConstructionIndustrial Services APTIM Government Solutions LLC provides engineering services. The company was founded on April 15, 2002 and is headquartered in Baton Rouge, LA. | Engineering & Construction | Director/Board Member Corporate Officer/Principal | |
| Princeton University | College/University | Undergraduate Degree Undergraduate Degree | |
The Business Council
 The Business Council Miscellaneous Commercial ServicesCommercial Services The Business Council operates as an organization of business leaders. The company is headquartered in Washington, DC. | Miscellaneous Commercial Services | Director/Board Member Corporate Officer/Principal | |
| Federal Reserve Bank of Cleveland (Pittsburgh Branch) | General Government | Director/Board Member Director/Board Member | |
Young Men's Christian Association of Greater Pittsburgh
 Young Men's Christian Association of Greater Pittsburgh Miscellaneous Commercial ServicesCommercial Services Young Men's Christian Association of Greater Pittsburgh is a non profit organization that provides child care services. It offers community development and outreach efforts, including counseling, tutoring, food programs, housing, preschool and after school child care, teen leadership, development programs, and health and wellness programs. The organization was founded in 1854 and is headquartered in Pittsburgh, PA. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
| Federal Reserve Bank of Cleveland | General Government | Director/Board Member Chairman | |
| University of Massachusetts | College/University | Undergraduate Degree Graduate Degree | |
| West Virginia University | College/University | Undergraduate Degree Undergraduate Degree | |
| La Roche University | College/University | Graduate Degree Director/Board Member | |
| MARATHON PETROLEUM CORPORATION | Oil Refining/Marketing | Chairman Chairman | |
| University of Pennsylvania | College/University | Corporate Officer/Principal Corporate Officer/Principal | |
Unity Aluminum, Inc.
 Unity Aluminum, Inc. AluminumNon-Energy Minerals Unity Aluminum, Inc. engages in the manufacture and distribution of rolled metal products. It provides to the automotive, transportation, and distribution markets. The company was founded by Craig T. Bouchard and is headquartered in Ashland, KY. | Aluminum | Chairman Director of Finance/CFO | |
Protim Solignum Ltd.
 Protim Solignum Ltd. Chemicals: Major DiversifiedProcess Industries Part of Koppers Holdings, Inc., Protim Solignum Ltd. is a British company that manufactures and distributes industrial wood preservation products. The company is based in Marlow, UK. | Chemicals: Major Diversified | Director/Board Member Director/Board Member | |
Charah LLC
 Charah LLC Environmental ServicesIndustrial Services Charah LLC engages in the provision of environmental and maintenance services. The company is headquartered in Louisville, KY. | Environmental Services | Founder Director of Finance/CFO | |
Manchester Bidwell Corp.
 Manchester Bidwell Corp. Miscellaneous Commercial ServicesCommercial Services Manchester Bidwell Corp. is a non-profit organization that provides arts education and mentorship services. It also offers career training and social enterprise services. The company was founded by Bill Strickland in 1968 and is headquartered in Pittsburgh, PA. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
US Department of Energy (District of Columbia)
 US Department of Energy (District of Columbia) General GovernmentGovernment US Department of Energy Develops energy technologies for buildings, homes, transportation power systems and industry. The company was founded in 1977 and is headquartered in Washington, DC. | General Government | Corporate Officer/Principal Corporate Officer/Principal | |
The Shaw Group, Inc.
 The Shaw Group, Inc. Industrial MachineryProducer Manufacturing The Shaw Group, Inc. provides pipe and module fabrication services. The company was founded in 1987 and is headquartered in Houston, TX. | Industrial Machinery | Director of Finance/CFO Comptroller/Controller/Auditor | |
| Children's Hospital of Pittsburgh Foundation | Investment Trusts/Mutual Funds | Director/Board Member Chairman | |
Carnegie Museums of Pittsburgh
 Carnegie Museums of Pittsburgh Other Consumer ServicesConsumer Services Carnegie Museums of Pittsburgh is a cultural organization which engages in the operation and management of museums including the Carnegie Museum of Art, Carnegie Museum of Natural History, Carnegie Science Center, and The Andy Warhol Museum. Its purpose is to preserve, collect, and protect cultural and scientific treasures. The company was founded by Andrew Carnegie in November 1895 and is headquartered in Pittsburgh, PA. | Other Consumer Services | Director/Board Member Chief Executive Officer | |
First National Bank of Pennsylvania
 First National Bank of Pennsylvania Major BanksFinance First National Bank of Pennsylvania operates as nationally chartered commercial bank. It provides a full line of consumer banking products and services, including deposit products, mortgage lending, consumer lending and a complete suite of mobile and online banking services. The company was founded in 1864 and is headquartered in Pittsburgh, PA. | Major Banks | Director/Board Member Director/Board Member |
Statistics
International
| United States | 43 |
| United Kingdom | 6 |
| Australia | 2 |
| China | 2 |
Sectoral
| Consumer Services | 13 |
| Commercial Services | 10 |
| Finance | 8 |
| Process Industries | 6 |
| Government | 4 |
Operational
| Director/Board Member | 319 |
| Corporate Officer/Principal | 214 |
| Chairman | 66 |
| Independent Dir/Board Member | 66 |
| Undergraduate Degree | 59 |
Most connected contacts
| Insiders | |
|---|---|
| David Motley | 33 |
| John Surma | 31 |
| Brian Ferraioli | 25 |
| Howard Hanna | 21 |
| Chee Chen Tung | 20 |
| Kenneth Keith Roe | 20 |
| Laura Ellsworth | 20 |
| Alvaro Garcia-Tunon | 19 |
| Al Neupaver | 18 |
| Jimmi Smith | 16 |
| Andrew Sandifer | 15 |
| Thomas Usher | 15 |
| Michael Wells | 14 |
| Leroy Ball | 14 |
| Richard Cherry | 13 |
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