Zenith Insurance was founded in 1937 and offers car and van insurance. Zenith is part of the Markerstudy Group, which is headquartered in Kent. The Markerstudy Group employs over 3,500 people and is ...

OLDWICK, N.J., October 10, 2025--(BUSINESS WIRE)--AM Best has affirmed the Financial Strength Rating of A (Excellent) and the Long-Term Issuer Credit Ratings of "a+" (Excellent) of Zenith Insurance ...

WOODLAND HILLS, Calif.--(BUSINESS WIRE)--Zenith Insurance Company (“Zenith”) announced today that Rupali Das, MD, MPH, FACOEM, will be joining Zenith as its Senior Vice President and California ...

Zenith National Insurance Corp. said late Wednesday that a subsidiary has asked the California Department of Insurance to approve a 2.7 percent increase in its workers’ compensation base rates. The ...

Who said you can’t make money selling workers’ compensation insurance in California? Zenith National Insurance Corp., the state’s third-largest workers’ comp insurer, has posted five consecutive ...

In a move the chief executive of Fairfax Financial Holdings Ltd. says reflects the company's strategy of investment in well-positioned companies, Fairfax and Zenith National Insurance Corp. have ...

Reporting from Sacramento — California’s second-largest workers’ compensation insurance company, Zenith National Insurance Co. of Woodland Hills, has agreed to be acquired by its biggest shareholder ...

AM Best has upgraded the Long-Term Issuer Credit Ratings (Long-Term ICR) to “a+” (Excellent) from “a” (Excellent) and affirmed the Financial Strength Rating of A (Excellent) of Zenith Insurance ...