Mark A. Buechler

HCC Insurance Holdings (International) Ltd. provides insurance services. The company is headquartered in London, the United Kingdom.

Tokio Marine HCC Insurance Holdings (International) Ltd. provides financial services. The company was founded in June 22, 1989 and is headquartered in London, the United Kingdom.

Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA.

Tokio Marine Kiln Insurance Ltd. engages in the provision of specialist and corporate insurance services. It focuses on property and casualty, marine, aviation, and specialty risks, accident, health, and life, reinsurance, and specialist support services. The company was founded in 1970 and is headquartered in London, the United Kingdom.

XL Insurance expertise and customer focus drive company ability to deliver intelligent risk management solutions to its clients. The company is committed to working with its customers to minimize these risks and ensure their success. The company offers property, casualty, professional and specialty insurance products throughout the world.

Great Hill Partners LP (Great Hill Partners) is a private equity firm founded in 1998 by Christopher S. Gaffney, Steve F. Gormley and John G. Hayes. The firm is headquartered in Boston, Massachusetts.

Deutsche Bank Securities, Inc. (DBSI) is a SEC-registered broker/dealer headquartered in New York City. The firm was founded in 1971 and is a wholly-owned investment banking and brokerage arm of DB U.S. Financial Markets Holding Corp., ultimately held by Deutsche Bank AG (NYSE: DB, FRA: DBK) in Germany. DBSI provides securities brokerage and investment advisory services to domestic and international private clients and institutions. They are also a primary dealer in US government securities as designated by the Federal Reserve.

Tokio Marine Asia Pte Ltd. engages in the provision of non-life and life insurance services. It offers personal and commercial insurance products including health, life, home and family, accident, private motor, property, engineering, and travel and sports. Its expertise lies in providing management and technical support to new business activities, as well as development and enhancement of products and services. The company was founded in 1992 and is headquartered in Singapore.

Professional Indemnity Agency, Inc. provides underwriting management services and specialty insurance products. The company is headquartered in Mount Kisco, NY.

QBE Specialty Insurance Co. is engaged in the provision of insurance services. It offers accident, health, property, multi-line, personal and commercial auto, trade credit, surety, and workers compensation insurance services. The company was founded on August 28, 2002 and is headquartered in New York NY.

Praetorian Insurance Co. is engaged in the provision of property and casualty insurance services. The company is headquartered in New York, NY.

Part of American International Group, Inc., American Home Assurance Co. is a provider of property and casualty insurance products. The company is based in New York, NY.

Tokio Marine Kiln Syndicates Ltd. operates as a managing agent operating in the Lloyd's insurance market. It offers specialist insurance underwriting services. The company is headquartered in London, the United Kingdom.

Argo Underwriting Agency Ltd. provides insurance underwriting services. Its property division provides a range of commercial, industrial, and residential property coverage. Heritage Underwriting Agency's liability division provides a service arranging indemnity cover for professional classes. The company was founded in 1999 and is headquartered in London, the United Kingdom.

Willis Re is one of the world’s leading reinsurance advisors. Over our 180-year history, the firm has developed a deep insight into all aspects of the global insurance industry. In particular, the company understands how individual insurance companies develop and drive their own unique strategies to achieve goals. The company offers customers with comprehensive service backed by stable, well-trained staff to help customers reach and exceed customer’s specific targets in the most cost-effective fashion. The company has a deep understanding of risk and all the ways it affects capital and customers organization’s financial performance. The company's core focus is to provide customers with a superior understanding of the risks customers face, and then advise them on the best ways to manage extreme outcomes.

Roetzel & Andress LPA provides legal services. The private company is based in Ohio and has subsidiaries in various states across the United States.

Case Western Reserve University provides educational services. It offers a variety of undergraduate degree courses and graduate and professional options such as arts and sciences, dentistry, engineering, law, management, medicine, nursing, social work, and more. The firm also offers dual-degree programs. The company was founded in 1826 and is headquartered in Cleveland, OH.

U.S. Specialty Insurance Co. (Investment Portfolio) (USSIC-IP) is the investment portfolio division of U.S. Specialty Insurance Co., an insurance company headquartered in Houston, Oklahoma. They are ultimately owned by Tokio Marine Holdings, Inc. (TYO: 8766) in Japan. USSIC writes specialty insurance products for general aviation and non-standard aircraft risks. USSIC-IP manages investment portfolio.

Part of Tokio Marine Holdings, Inc., U.S. The company is based in Plano, TX. Specialty Insurance Co. is a company that provides a wide variety of fixed wing, rotor wing and other aviation insurance products. The company was founded in 1974. The CEO is Michael J. Schell.

Part of The Travelers Cos., Inc., St. Paul Reinsurance Co. Ltd. is a British company that transacts all classes of insurance business. The company is based in London, UK.

Houston Casualty Co. provides property and casualty insurance brokerage services. The company was founded in 1981 and is headquartered in Houston, TX.

Part of NBI Holdings Ltd., Intrepid Insurance Brokers Ltd. is a British company that provides insurance brokerage services. The company is based in London, UK. The company was founded in 2009. Neil Burningham has been the CEO of the company since 2009.

HCC International Insurance Co. Plc provides fire, marine, and casualty insurance. The company was incorporated on July 22, 1981 and is headquartered in London, the United Kingdom.

Rattner Mackenzie Ltd. provides insurance and reinsurance services. It offers accident & health, aviation, trade credit, property and casualty insurance & reinsurance services. Rattner Mackenzie has operations in Bermuda, New York, and London. The company was founded in 1988 and is headquartered in London, UK.

Part of Tango Specialty, V3 Insurance Partners LLC is a workers’ compensation insurance provider for small, medium, and large businesses. The company is based in Hackettstown, NJ and was founded in 2009. The company values financial security and ethical business practices, which are backed by its parent company, Berkshire Hathaway. V3 Insurance Partners offers quality and secure workers’ compensation insurance through V3 iConnect, working with insurance professionals from across the country. On May 10, 2021, V3 Insurance Partners was acquired by Tango Specialty.