Keith A. Keiser, Sr., 55, of Hamburg, died Friday, June 28, 2013 in the Lehigh Valley Hospital - Cedar Crest. He was the husband of Lori A. (Potzman) Keiser. Born in Topton, he was the son of the late Lee and Janette Keiser. Surviving in addition to his wife is one son: Keith A. Keiser, Jr.; one daughter: Melissa Lee Keiser, fiancé of Dylan Smith; and one brother: Darryl Keiser, Temple. Leibensperger Funeral Homes, Inc., Hamburg is in charge of arrangements. In lieu of flowers, memorial contributions may be sent to Leibensperger Funeral Homes, Inc., 65 S. 4th Street, Hamburg, PA 19526 to assist with final expenses. For online condolences, please visit, www.leibenspergerfuneralhomes.com.