Mr. Mack is an attorney and partner with Marcus & Mack, P.C., of Indiana. A member of the Pennsylvania Trial Lawyers and Western Pennsylvania Trial Lawyers, he received his Juris Doctor degree from the University of Toledo School of Law and bachelor’s degree from Dickinson College, where he graduated cum laude. He is vice chair of Indiana University of Pennsylvania’s Council of Trustees and also chairs the Council’s Academic and Student Affairs Committee and is a member of IUP’s Middle States accreditation team. He is president of the J.S. Mack Foundation; vice chair of the Seeds of Faith Christian Academy and chair of its capital campaign; co-chair of the Indiana County Salvation Army’s Red Kettle campaign; a board member for the Indiana Experiment; and an elder at Summit Church in Indiana.