Old Republic Professional Email Format

InsuranceIllinois, United States51-200 Employees

Old Republic Professional is a mid-sized U.S. insurance specialist focused on directors and officers liability coverage for corporations and institutions, a market role it has maintained since 1983. The firm concentrates on underwriting complex exposures such as initial public offerings, bankruptcies, and corporate turnarounds, drawing on deep underwriting expertise. It has particular strength in technology, biotechnology, and life sciences sectors and underwrites a sizable share of NASDAQ markets, including about half of the NASDAQ 100 and a majority of the NASDAQ Biotechnology Index. 

The company offers coverage options including primary, excess, and Side A D&O, with capabilities such as Excess Management Liability for larger private companies and Lawyers Professional Liability, supported by a claims team that collaborates with policyholders and outside counsel to manage outcomes. Headquartered in Chicago, Illinois, the firm emphasizes underwriting on an individual basis and maintains a high client retention rate; in 2026 leadership changes included Frank Kastelic becoming president of public D&O and Doug Wordekemper being appointed CEO of Old Republic Professional.

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