Montage Resources Corporation announced that Michael Jennings, Chairman of the Board, has resigned from the board of directors of the Company effective as of December 13, 2019 in order to focus his efforts on his recent appointment as CEO and President of HollyFrontier Corporation, to which he was appointed effective as of January 1, 2020, as announced by HollyFrontier on November 15, 2019. In connection with Mr. Jennings resignation from the Board, the size of the Board was reduced from ten members to nine members and Randall M. Albert, currently a member of the Board, was appointed as Chairman of the Board and will serve on the Company’s Audit Committee and Compensation Committee.