 GREENWICH, Conn.--BUSINESS WIRE--W. R. Berkley Corporation NYSE: WRB will release its fourth quarter and full year 2021 earnings after the market closes on Thursday, January 27, 2022. A copy of the earnings release will be available on the Companys website at The Company has scheduled its quarterly conference call with analysts and investors to discuss its earnings and other information on Thursday, January 27, 2022 at 5:00 p.m. eastern time. A live audio webcast of the co 