Company Locator

Operating Units

Our operating units are positioned throughout the U.S. and strategically around the globe, which allows us to develop the particular skills and expertise necessary to each market. Every Berkley company has the ability to react as quickly and effectively as a small business, while offering the superior stability and resources of the W. R. Berkley Corporation.

  • Insurance
  • Reinsurance
Acadia Insurance

Acadia Insurance is a regional property casualty underwriter that offers a broad portfolio of products to businesses located throughout the Northeast. Working with a network of local independent insurance agents in Connecticut, Maine, Massachusetts, New Hampshire, New York and Vermont, Acadia offers targeted insurance solutions and claims expertise to business customers in many different industries.

Follow us on Twitter @AcadiaInsurance

Admiral Insurance

Admiral Insurance provides excess and surplus lines coverage for commercial risks that generally consist of hard-to-place, specialized risks that involve moderate to high degrees of hazard. Its lines of business include general liability, professional liability, property, and excess coverage. Its products are distributed exclusively by wholesale brokers.

American Mining Insurance

American Mining Insurance offers workers' compensation insurance as well as general liability, automobile, and excess liability coverages to a broad range of firms within the mining and aggregate industries in the United States.

Berkley Accident and Health

Berkley Accident and Health underwrites accident and health insurance and reinsurance products in four primary areas: medical stop loss, managed care, special risk and group captive. It has a diversified product and service portfolio serving a range of clients from small employers, health care organizations, and membership groups to Fortune 500 companies.

Berkley Agribusiness Risk Specialists
Berkley Agribusiness Risk Specialists underwrites property and casualty insurance and provides risk management solutions nationally for our partners in the commercial agribusiness, food and fiber industries.
Berkley Alliance Managers

Berkley Alliance Managers, or "Berkley Alliance," specializes in professional liability insurance products and services for the Design Professional, Construction Professional and Certified Public Accounting industries.

Berkley ART Argentina
Berkley argentina

Berkley International ART is a leading provider of Worker's Compensation products and services in Argentina.

Berkley Argentina Reaseguros
Argentina reaseguros

Berkley Argentina de Reaseguros SA is a leading provider of property, liability, surety, group life & health reinsurance products and services in Argentina.

Berkley Asset Protection

Berkley Asset Protection provides products designed to protect a broad spectrum of high-value commercial and personal assets, including coverage for fine art risks such as museums, galleries and corporate and private collections; fidelity/crime for commercial and public entity risks; jewelers block for wholesale, retail, manufacturing and mining risks; cash-in-transit carriers and certain inland marine risks. Package coverages include property, general liability, umbrella and workers' compensation.

Berkley Aviation

Berkley Aviation offers a wide range of aviation insurance products, including coverage for airlines, helicopters, miscellaneous general aviation operations, non-owned aircraft, fixed-base operations, control towers, airports and other specialized niche programs. It places its business on an admitted and non-admitted basis nationwide.

Berkley Canada

Berkley Canada underwrites specialty, casualty and surety lines of business on behalf of the Canadian branch of Berkley Insurance Company. It specializes in commercial casualty and professional liability, and offers a broad portfolio of risk products that include commercial general liability, umbrella, professional liability, directors' and officers', commercial property and surety, in addition to niche products for specific industries such as technology and life sciences.

Berkley Custom Insurance

Berkley Custom Insurance focuses on the excess casualty insurance market and offers umbrella liability, pollution liability, excess liability, construction wrap-ups and completed operations coverages to wholesalers, retailers, manufacturers, insurance companies, financial institutions and construction companies.

Berkley Cyber Risk Solutions

With our experienced industry veterans, Berkley Cyber Risk provides first and third party cyber coverage for emerging exposures, complemented by pre- and post-breach services.

Berkley FinSecure

Berkley FinSecure is dedicated to providing customized, comprehensive insurance solutions and outstanding personalized service to financial institutions. We offer bond, management liability coverages and all standard property-casualty lines as well as specialty products catering to mortgage lenders and trust managers. Our Berkley Crime unit provides crime related insurance products for commercial organizations, financial institutions and governmental entities as well as kidnap and ransom coverage for small to large companies and private individuals. All products are underwritten on an admitted basis on behalf of W.R. Berkley Corporation member insurance companies, which carry A.M. Best and S&P A+ ratings and A.M. Best Financial Size Category XV.

Berkley Fire & Marine Underwriters

Launched in 2013, Berkley Fire & Marine Underwriters offers preferred inland marine and commercial property insurance products and services throughout the United States. With the ability to craft customized terms, we provide the most effective protection for those in the construction, logistics, manufacturing and transportation industries.

Berkley Global Product Recall Management
Berkley Global Product Recall Management provides worldwide insurance protection and technical assistance that helps clients with the prevention, management and indemnification of product recall and contamination events.
Berkley Healthcare Professional

Berkley Healthcare Professional Underwriters provides customized, comprehensive professional liability solutions for the full spectrum of healthcare providers.
Berkley Human Services

Berkley Human Services provides property casualty insurance coverages specifically to nonprofit and for-profit human service and social service organizations. It writes commercial package, auto and excess insurance coverages nationwide with admitted and non-admitted capabilities (select states). Primary distribution is through a network of retail agents that have a significant focus in our expertise.

Berkley Insurance Asia

Berkley Insurance Asia underwrites general insurance business in Asia, including professional liability, specialty casualty, accident and marine business for companies of all sizes, with branches in Hong Kong and Singapore.

Berkley Insurance Australia
Berkley australia

Berkley Insurance Australia underwrites a significant portfolio of general insurance business in Australia. We provide Professional Indemnity insurance to companies of all sizes from one person consultancies up to and including Australia’s largest companies.

Berkley International do Brasil Seguros
Berkley brasil

Berkley International Seguros Brazil is a leading provider of Surety, Cargo, Engineering & Construction and Liability products and services in Brazil.

Berkley International Seguros

Berkley International Seguros is a leading provider of property, liability, surety, group life & health insurance products and services in Argentina.

Berkley International Seguros Colombia

Berkley International Seguros Colombia is a leading provider of marine, construction and engineering, liability and surety insurance products and services in Colombia.

Berkley International Seguros (Uruguay)
Berkley uruguay

Established in 2008, Berkley International Seguros Uruguay is a leading provider of property, liability and surety products and services in Uruguay.

Berkley Latin America and Caribbean Managers

Berkley Latin America and Caribbean Managers is an underwriting management company specializing in casualty and specialty casualty insurance and reinsurance for the Latin America and Caribbean region.

Berkley Life Sciences

Berkley Life Sciences offers a comprehensive spectrum of property casualty products to the life sciences industry on a global basis, including primary and excess liability coverage and commercial insurance. It serves pharmaceutical and biologic/biotech companies, medical device companies, dietary supplement manufacturers, medical and research software developers, contract service organizations, research institutions and organizations, and other related businesses.

Follow us on Twitter @BerkleyLifeSci

Berkley Medical Excess

Berkley Medical Excess insures healthcare organizations such as hospitals and clinics that retain a portion of their risk exposure through a self-funded mechanism and seek to maximize the effectiveness and efficiency of their excess risk financing program.

Berkley Mid-Atlantic Group

Berkley Mid-Atlantic Group provides commercial property casualty coverages to a wide variety of businesses in Delaware, Kentucky, the District of Columbia, Maryland, New Jersey, Ohio, Pennsylvania, Virginia and West Virginia. Focusing on small commercial and middle market accounts, BMAG delivers product and service solutions in more than 1,000 classes of business.

Follow us on Twitter @WRBMAG

Berkley Net Underwriters

Berkley Net Underwriters focuses on niche insurance products for small and medium-sized commercial risks, using a web-based system to allow producers to quote, bind and service workers' compensation insurance products on behalf of W. R. Berkley Corporation member companies.

Berkley North Pacific

Berkley North Pacific provides local underwriting, claims and risk management services from its home office in Seattle, Washington and branch offices in Boise, Idaho, Spokane, Washington and Salt Lake City, Utah. It operates with a select group of agents in Washington, Oregon, Idaho, Montana and Utah to sell and service property and casualty policies for larger middle-market standard businesses and the specialty lines of agribusiness, motor carrier, petroleum distribution and construction.

Berkley Offshore Underwriting Managers

Berkley Offshore Underwriting Managers is a specialist global underwriter of energy and marine risks. Its three divisions provide specialty insurance products in the energy upstream, energy liability and marine sectors.

Berkley Oil & Gas

Berkley Oil & Gas provides property casualty products and risk services to the United States energy sector. Its customer base includes risks of any size that work in the oil patch, including operators, drillers, geophysical contractors, well servicing contractors, and manufacturers/distributors of oil field products.

Berkley One

Berkley One exists to insure and protect the lifestyles of a modern generation of affluence. We seek clients who are sophisticated individuals and families who require world-class risk and claims management customized to their needs, a team of select expert independent agents and innovative digital tools to keep it simple and easy. We are currently building out our capabilities with an anticipated product launch in 2017.

Berkley Professional Liability

Berkley Professional Liability specializes in professional liability insurance for publicly-traded and private entities based in the United States and Canada. Its liability coverages include directors and officers, fiduciary, employment practices, and sponsored insurance agents.

Berkley Program Specialists

Berkley Program Specialists is a program management company offering both admitted and non-admitted insurance support on a nationwide basis for commercial casualty and inland marine program administrators with specialized insurance expertise. Its book is built around blocks of homogeneous business, or programs, allowing for efficient processes, effective oversight of existing programs and sound implementation of new programs.

Follow Berkley Classics on Twitter @BerkleyClassics

Berkley Public Entity

Berkley Public Entity specializes in public entities and intergovernmental pools or trusts. Products include general liability, auto, property employment practices, incidental medical, miscellaneous professionals, crime and liability for law enforcement, public officials and educators.

Berkley Regional Specialty

Berkley Regional Specialty provides excess and surplus lines coverage on a national basis to small to medium-sized insureds with low to moderate insurance risk. Its product lines include general liability, liquor liability and some property and inland marine coverage. It serves a limited distribution channel consisting of select W. R. Berkley Corporation member company agents.

Berkley Risk Administrators

Berkley Risk Administrators provides insurance program management services to a variety of organizations, including self-insureds, captives, governmental entities, risk retention groups, and insurance companies. It is also a nationwide third-party claims administrator and is the nation's third largest servicing carrier for workers' compensation assigned risk plans, serving plans in 20 states.

Berkley Select

Berkley Select specializes in underwriting professional liability insurance with a particular emphasis on large law firms, accounting firms and medical institution facilities. Its products are distributed nationwide through a limited number of brokers.

Berkley Southeast

Berkley Southeast offers a wide array of commercial lines products in six southeastern states: Mississippi, Alabama, Georgia, Tennessee, North Carolina and South Carolina.

Berkley Specialty Underwriting Managers

Berkley Specialty Underwriting Managers has two underwriting divisions. Its entertainment and sports division underwrites property casualty insurance products, both on an admitted and non-admitted basis, for the entertainment industry and sports-related organizations. The environmental division underwrites specialty insurance products for environmental customers such as contractors, consultants and owners of sites and facilities.

Berkley Surety

Berkley Surety provides a broad array of surety products for contract and commercial surety risks, including specialty niches such as environmental and secured credit for small contractors, through an independent agency and broker platform across a nationwide network of 16 field offices.

Berkley Technology Underwriters

Berkley Technology Underwriters provides a broad range of first and third-party insurance programs for technology exposures and technology industries on both a local and global basis.

Carolina Casualty

For over 65 years, Carolina Casualty has been a premier insurance brand in the commercial transportation industry. We specialize in writing liability, physical damage and motor truck cargo insurance for local, intermediate and long-haul truckers, as well as private carriers.

Clermont Specialty Managers

Clermont Specialty Managers is a provider of package insurance programs for high-end cooperative, condominium, and quality rental apartment buildings and upscale restaurants in the New York, New Jersey and Chicago metropolitan markets.

Continental Western Group

Continental Western Group is a Midwest regional property and casualty insurance operation based in Des Moines, Iowa, providing underwriting and risk management services to a broad array of regional businesses in thirteen Midwest states. In addition to its generalist portfolio, Continental Western offers specialty underwriting solutions for diversified agriculture, construction, light manufacturing, transportation, volunteer fire departments, rural utilities, public entity and wholesale distributors. 

Follow us on Twitter @CWGIns and @CWGFirePAK

Gemini Transportation

Gemini Transportation is a national provider of excess liability insurance for various domestic surface transportation industry businesses. It underwrites liability insurance policies for the railroad industry as well as excess liability policies for the trucking, busing and other industries that use rubber-wheeled vehicles for over-the-road use.

Key Risk Insurance

Key Risk Insurance is a provider of workers' compensation insurance products and services for employers in the public and private sectors throughout the Eastern United States. It focuses on middle-market accounts in specialty niches and on larger self-insured entities, with a special emphasis on expert claims and managed-care services. Additionally, Key Risk's affiliate, Key Risk Management Services, provides third party administration of self-insured workers' compensation programs.

Midwest Employers Casualty

Midwest Employers Casualty Company provides workers’ compensation excess insurance products to individual self-insured employers, self-insured groups and reinsurance intermediaries nationwide. Workers’compensation excess of loss products include self-insured excess and reinsurance. In addition to offering quality coverage, MECC is committed to helping employers reduce their total cost of risk through innovative services and resources.

Monitor Liability Managers

Monitor Liability Managers provides executive and professional liability insurance to small to middle-market risks on a nationwide basis. Its primary professional liability products are management liability, employment practices and fiduciary coverages for private companies and nonprofit organizations, and errors and omissions policies for accounting and law firms.

Follow us on Twitter @MonitorHQ

Nautilus Insurance Group

Nautilus Insurance Group insures excess and surplus lines risks for small to medium-sized commercial risks with low to moderate susceptibility to loss. It writes commercial excess and surplus lines business nationwide and admitted lines commercial business in a limited number of states. A substantial portion of Nautilus' business is written through its close, longstanding network of general agents, who are chosen on a highly selective basis.

Preferred Employers Insurance

Preferred Employers Insurance focuses exclusively on workers' compensation products and services for businesses in California. It serves over 12,000 customers covering a broad spectrum of industries throughout the state.

Follow us on Twitter @PEIComp

Union Standard

Union Standard offers preferred commercial property and casualty insurance products and services to a wide range of small to medium size commercial entities through independent agents in Arizona, Arkansas, New Mexico, Oklahoma and Texas. Union Standard's strategy is built around relationships and service. In 2013, it formed Berkley Fire & Marine as a division to offer a wider range of inland marine products nationwide to customers of the regional operating units.

Vela Insurance Services

Vela Insurance Services specializes in commercial casualty insurance on an excess and surplus lines basis. Its primary focus is on general liability insurance for construction, manufacturing and general casualty clients as well as products liability and miscellaneous professional liability coverages distributed through wholesale insurance brokers.

Follow us on Twitter @vela_ins

Verus Underwriting Managers

Verus Underwriting Managers offers general liability, professional liability and property coverages for small to midsized commercial risks in the excess and surplus lines insurance market through a select group of appointed wholesale brokers and agents.

W. R. Berkley Europe AG
W. R. Berkley Europe is comprised of specialist operating units offering a focused range of insurance products to markets in Continental Europe and Nordic countries.
W / R / B Underwriting

W / R / B Underwriting brings together two leading insurance businesses – W. R. Berkley Syndicate 1967 and W. R. Berkley Insurance (Europe) Limited (UK Branch) – to form an innovative new organisation committed to intelligent underwriting. We offer a broad base of leading products to clients, reacting positively and pragmatically to their business needs in an ever-changing marketplace.

Berkley Re America

Berkley Re America is a specialty treaty reinsurance underwriter with an emphasis on providing solutions for insurance companies, or units within insurance companies, that have a successful business model built upon specialization in the products they underwrite. Its lines of business include general and products liability, environmental liability, professional liability, medical malpractice, automobile, umbrella and excess liability, workers' compensation, and property.

Berkley Re Australia
Berkley re Australia

Berkley Re Australia is a provider of Casualty and Property Reinsurance to the Australia, New Zealand and Pacific Island Insurance Markets.

Berkley Re Asia Pacific
Re Asia Pacific

Berkley Re Asia Pacific, which comprises the Australian, Hong Kong and Singapore branches of Berkley Insurance Company, provides property and casualty reinsurance to the Asia Pacific marketplace. With offices in Brisbane, Sydney, Hong Kong and Singapore, each branch focuses on excess of loss reinsurance, targeting both property and casualty treaty and facultative contracts, through multiple distribution channels.

Berkley Re Direct

Berkley Re Direct is a direct casualty facultative reinsurance underwriter serving clients through a nationwide network of regional offices. Its facultative reinsurance products include automatic, semi-automatic and individual risk assumed reinsurance. Berkley Re Direct also provides its customers value-added services across its lines, including underwriting, claims and actuarial consultation.

Berkley Re UK

Berkley Re UK is a provider of Property & Casualty Reinsurance writing an International account from a European base, targeting business predominantly from Europe, Africa, the Middle East & Caribbean.