William Robert Berkley

SDI, Inc. provides maintenance, repair, and operations (MRO) integrated supply chain management services. It offers MRO supply chain evaluation, data management, strategic sourcing and supplier relations, eMarket, buying operations, transaction, storeroom management, engineering, predictive inventory management, and innovative MRO technology services. The firm serves basic material, consumer goods and services, and other service industries. The company was founded in 1971 and is headquartered in Bristol, PA.

National Council on Compensation Insurance, Inc. provides risk management consulting services. It provides the workers compensation industry with such information and services as claims management, data reporting and underwriting tools, market evaluation, cost trend analysis and monitoring workers compensation, and employee injury legislation and regulations. The organization was founded in 1923 and is headquartered in Boca Raton, FL

Berkley Dean & Co., Inc. is an investment advisory firm headquartered in Greenwich, Connecticut. The firm was founded in 1967 and is a subsidiary of W.R. Berkley Corp. (NYSE: WRB). They provide investment advice to various types of clients.

Associated Community Bancorp, Inc. is a bank and insurance holding company. The company was founded on November 12, 1999 and is headquartered in Greenwich, CT.

Admiral Insurance Co. provides insurance services. It specializes in professional liability, commercial casualty, and commercial property. The company was founded in 1979 and is headquartered in Mount Laurel, NJ.

Greenwich Hospital provides health care services. It offers medical, surgical, diagnostic, and wellness programs that include pediatric, maternity, senior care, and rehabilitation services in the United States. The company was founded in 1903 and is headquartered in Greenwich, CT.

Part of W.R. Berkley Corp., Berkley International LLC is a company that provides fire, marine, and casualty insurance services. The company is based in Greenwich, CT.

Interlaken Capital, Inc. specializes in investments in middle-market companies, leveraged acquisitions and industry consolidation. The company is headquartered in Greenwich, CT.

Part of W.R. Berkley Corp., Union Insurance Co. (Iowa) is a company based in Urbandale, IA.

American Institute for Chartered Property Casualty Underwriters is a nonprofit organization, which offers educational, research, networking, and career resource solutions. It provides introductory and foundational courses and programs; functional-area courses and designation programs; management and business courses and programs; CPCU designation program; executive education; online courses and programs; and management education. The company was founded in 1942 and is headquartered in Malvern, PA.

Part of Arthur J. Gallagher & Co., Gallagher RE, Inc. is a reinsurance company based in London, UK. Gallagher RE, Inc. provides reinsurance services. The CEO of the British company is Tom Wakefield.

VaporStream, Inc. develops software applications. It offers secure and compliant, private internet messaging and high level executive communications. The company was founded by Amit Shah and Joseph Collins, Jr and is headquartered in Chicago, IL.

Signet Star Holdings, Inc. operates as holding company. It offers property and casualty insurance services. The company is headquartered in Greenwich, CT.

Part of W.R. Berkley Corp., W. R. Berkley London Staff Ltd. is a company that provides management services. The company is based in London, UK.

W.R. Berkley London Finance Ltd. provides property & casualty reinsurance services. It offers crisis management, aviation, asset protection and engineering & construction products. The company is headquartered in London, the United Kingdom.

Part of W.R. Berkley Corp., W. R. Berkley London Holdings Ltd. is a company that engages in insurance services. The company is based in London, UK and was founded in 2003.

Tri-State Insurance Co. of Minnesota provides insurance services. The company was founded in April 1974 and is headquartered in Urbandale, IA.

Part of W.R. Berkley Corp., W. R. Berkley Syndicate Management Ltd. is a British company that provides business support services. The company is based in London, UK. The company was founded in 2011. David Brosnan has been the CEO of the company since 2021.

The Institutes provides educational activities related to risk management and property-casualty insurance services. Its solutions include introductory, foundational courses programs, functional-area, designation, management, business course, chartered property casualty underwriter designation program and executive, management educations; The company was founded in 1909 and is headquartered in Malvern, PA.

Admiral Insurance Co. (Investment Portfolio) (Admiral-IP) is the investment portfolio division of Admiral Insurance Co., an insurance company headquartered in Mount Laurel, New Jersey. The firm is a subsidiary of W.R. Berkley Corp. (NYSE: WRB). Admiral-IP manages the investment portfolio of insurance clients.

Part of W.R. Berkley Corp., Berkley Assurance Co. is a company that provides surplus lines insurance. The company is based in Scottsdale, AZ.

Part of W.R. Berkley Corp., W. R. Berkley Syndicate Ltd. is a British company that specializes in intelligent underwriting. The company is based in London, UK. The company has deep sector expertise and offer a broad base of innovative products to clients inside and outside of Lloyd's. The company's talented claims management team provides an unparalleled service with their efficient, accurate and timely assessment of claims.

NCCI Holdings, Inc. provides workers compensation insurance services. Its services include data reporting, underwriting and industry information. The company was founded in 1993 and is headquartered in Boca Raton, FL.

Part of W.R. Berkley Corp., Berkley Re UK Ltd. is a company that provides reinsurance underwriting and administrative services. The company is based in London, UK. The British company was founded in 2011. Clare Himmer has been the CEO of the company since 2021.

Part of W.R. Berkley Corp., W. R. Berkley UK Ltd. is a commercial property and casualty insurance provider. The company is based in London, UK and was founded in 2015. W. R. Berkley specializes in providing insurance solutions for businesses and organizations.

Part of W.R. Berkley Corp., W. R. Berkley Syndicate Holdings Ltd. is a London-based investment holding British company founded in 2008. The company's primary function is to hold investments.

Founded in 2013, WRBC Development UK Ltd. is a property development and civil engineering services company. Part of W.R. Berkley Corp., the company is based in London, UK.

EC3 Brokers Group Ltd. is an investment holding British company founded in 2017. The private company is based in London, UK.

Caleb L. Fowler C.P.C.U. is a nationwide ADR firm called FedArb that has a panel of over 100 experts, including the largest roster of former Article III judges in the country. The American company is known as the "go-to" ADR firm for clients seeking help in resolving their biggest cases. The firm specializes in resolving white-collar matters and appellate matters within the court's jurisdiction, including those involving patents, trademarks, international trade, government contracts, and tax.

Founded in 1967, W.R. Berkley Corp. is a commercial lines property casualty insurance provides located in Greenwich, Connecticut. The company operates through three operating units: segments: Insurance-Domestic, Insurance-International and Reinsurance-Global.

Berkley Insurance Co. (Investment Portfolio) (Berkley) is the investment portfolio division of Berkley Insurance Co., an insurance firm headquartered in Greenwich, Connecticut. They are ultimately owned by W. R. Berkley Corp. (NYSE: WRB). Berkley provides insurance solutions through more than 50 Berkley companies - each with deep expertise in an industry, product line, or geographic niche.