PEMBROKE, Bermuda, April 16, 2025 (GLOBE NEWSWIRE) -- James River Group Holdings, Ltd. (“James River” or the “Company”) (NASDAQ: JRVR) today announced that Bob Zimardo has been appointed Senior Vice President, Investments and Investor Relations, effective April 16, 2025. He will report directly to Sarah Doran, Chief Financial Officer of the Company. As Senior Vice President, Investments and Investor Relations, Mr. Zimardo will be responsible for investments and investor relations activity. He brings over 2 ...