Frank Thomas Kacmarcik (12 March 1920 - 22 February 2004) was an American artist, designer, calligrapher, liturgical consultant, and collector of fine art and manuscripts. "Much of the progress that has been made in [religious] architecture and the arts in this country can be attributed to Frank Kacmarcik."[1] Also "No one has had a greater influence on the development of American religious architecture and art in the past four decades than Frank Kacmarcik."[2]