W. R. Berkley Corporation 475 Steamboat Road Greenwich, Connecticut 06830 (203) 629-3000 NEWS RELEASE FOR IMMEDIATE RELEASE CONTACT: Karen A. Horvath Vice President - External Financial Communications (203) 629-3000 W. R. Berkley Corporation Reports Fourth Quarter and Full Year 2025 Results Fourth Quarter Return on Equity of 21.4%; Quarterly Pre-Tax Underwriting Income Grew 14.9% to a Record; Record Annual Pre-Tax Underwriting Income of $1.2 Billion and Net Investment Income of$1.4 Billion Greenwich, CT, J ...