Mr. Duffy has been with Sumter schools for over twenty years. He has taught both elementary and middle school and served as the district's REACH drama instructor for five years. He is currently the Library Media Specialist at Kingsbury. Mr. Duffy is an active member of the Sumter Little Theatre. He is President of the Sumter Artists' Guild and serves on the Boards of the Historic Sumter Neighborhood Association and the Sumter County Gallery of Art. He is a writer, actor, singer, dancer, sculptor and once was a clown.