Oral history interview with Paul Stuckenschneider, conducted by James R. Kelsheimer-Sevich, in nineteen sessions from July 9, 2012, to March 6, 2014, for the Oregon Labor Oral History Program. Stuckenschneider discusses his involvement with Sheet Metal Workers International Association Local 93 in St. Louis, Missouri; and with the Federal Mediation Service in Portland, Oregon, and Washington, D.C.