Ronald A. Sandler

Ironshore, Inc. engages in the provision of property and casualty insurance services. It caters the construction, energy, financial institutions, healthcare, real estate, and manufacturing industries. The company was founded by Robert Clements and John Clements in December 2006 and is headquartered in Hamilton, Bermuda.

Oxygen is a boutique insurance broker providing insurance advisory and placement services in selected industry sectors. It has an enterprising approach that delivers products which afford their clients the broadest protection, available, and a level of service which seeks to be the best.

The Boston Consulting Group, Inc. engages in the provision of management consulting services. It specializes in automotive and mobility; biopharmaceuticals; consumer products; education; oil and gas; power and utilities; engineered products and infrastructure; financial institutions; and health care payers, providers, and services. It offers big data and advanced analytics; change management; client learning and enablement; and corporate development and financial services. The company was founded by Bruce Doolin Henderson in 1963 and is headquartered in Boston, MA.

Part of NatWest Group Plc, Natwest Group Property provides telecommunications services.

RJ O'Brien Ltd. operates as a global independent broker. The firm offers futures and voice brokerage, electronic execution, futures clearing, and facilities management. The company is headquartered in London, the United Kingdom.

Northern Rock Plc provides financial services. The firm raises funds through sterling money markets, securitization of residential mortgage loans, capital markets, covered bonds and the domestic retail savings market. The company was founded in July 1965 and is headquartered in Newcastle-Upon-Tyne, the United Kingdom.