Alan Kirshner

Part of Markel Group, Inc., Terra Nova Bermuda Holding Ltd. provides specialty property, casualty, and marine insurance and reinsurance services. The company is based in Hamilton, Bermuda.

Markel-Gayner Asset Management Corp. (MGAM) is an investment advisor headquartered in Glen Allen, Virginia. The firm is a wholly-owned subsidiary of Markel Corp. (NYSE: MKL), a holding company for insurance, reinsurance, and investment operations around the world. MGAM serves as an investment adviser to the insurance company subsidiaries of Markel Corp.