Glenn joined the Board of Directors of The Paducah Bank and Trust Company in 2002 and the Board of Directors of Paducah Bank Shares, Inc. in 2014. Glenn is an attorney licensed to practice before the United States Supreme Court as well as federal and state courts throughout Kentucky and Illinois, and he is a partner at the Denton Law Firm. He is a graduate of Centre College and Chase College of Law. Glenn is a past chairman of the Paducah Area Chamber of Commerce and Paducah-McCracken County Convention and Visitors Board. In 2008, Kentucky Governor Steve Beshear appointed Glenn to the Kentucky Council on Postsecondary Education. He was re-appointed to the Kentucky Council on Postsecondary Education in 2012 and confirmed both times by the Kentucky General Assembly. He served as the Council’s chair for two years before his term ended in 2017.