James River Group Holdings, Ltd. announced that Thomas L. Brown has been elected to its Board of Directors and the additional appointment of Kirstin M. Gould to the Board. With the appointment of Ms. Gould, the Board increased its size from 10 to 11 directors. Mr. Brown served as Senior Vice President and Chief Financial Officer of RLI Corp. Mr. Brown currently serves on the board of First Midwest Bancorp Inc. where he is a member of the Audit and Enterprise Risk Committees. Ms. Gould served as Executive Vice President and General Counsel and Corporate Secretary of XL Group Ltd.