Group Arthur J. Gallagher & Co.

Part of Arthur J. Gallagher & Co., Artex Risk Solutions (Guernsey) Ltd. is a British company that provides insurance brokerage services. The company is based in St. Peter Port, UK.

Argentis Financial Management Ltd. provides financial advisory services. The firm provides financial planning and wealth management services to help individuals, trustees, and companies to realize their financial goals. The company was founded in November 2005 and is headquartered in Canterbury, the United Kingdom.

Part of Arthur J. Gallagher & Co., Gallagher Risk & Reward Ltd. is a British company that provides financial advisory services. The company is based in London, UK. The company was founded in 1996. Timothy Neil Johnson has been the CEO of the company since 1999.

Hexagon Insurance PCC Ltd. offers protected cell company facilities to the insurance linked securities industry. The company was founded by Chris Le Conte in August 2011 and is headquartered in Guernsey, the United Kingdom.

Part of Arthur J. Gallagher & Co., Gallagher Re GmbH is a German company that provides insurance and risk management services. The company is based in Munich, Germany. The CEOs of the company are Dirk Spenner, Anthony-John Melia.

Part of Arthur J. Gallagher & Co., Köberich Financial Lines GmbH & Co. KG is a German company that provides insurance brokerage services. The company is based in Cologne, Germany. The company was founded in 2009. Köberich Financial Lines was acquired by Arthur J. Gallagher & Co. on January 08, 2024.

Founded in 1997, Willis Securities, Inc. is an SEC-registered broker/dealer located in New York City. The firm is a subsidiary of Willis of Michigan, Inc. and their ultimate parent is Willis Group Holdings Plc. Willis Securities provides an array of trading and execution services for their clients. They do not provide any internal research.

Part of Arthur J. Gallagher & Co., Horseshoe Re Ltd. is a capital solutions company based in Hamilton, Bermuda. The Bermudian company specializes in alternative risk management, capital solutions, carrier outsourcing, risk management services, and specialty risk transfer. Horseshoe Re creates and manages insurance-linked and other structures that connect capital to risk. The company's capital solutions team provides market-leading expertise at all stages of the process, from pre-incorporation concept development and structure design to regulatory application, incorporation, and ongoing management and evolution.

Reassurance Holdings, Inc. functions as an investment holding company. The company was founded in 2016 and is headquartered in Chicago, IL.

Sheridan Insurances Ltd. provides insurance brokerage services. The firm offers insurance for car, van, house, retail, combined businesses, property, professional, and hospitality. The company was founded by Paddy Sheridan in 1964 and is headquartered in Drinagh, Ireland.

Gallagher Re SAS provides re-insurance services. The company is headquartered in Nuilly-sur-Seine, France.