Professor Schumacher is the Director of the Graduate Program in Taxation. He is also the Director of the Law School's Federal Tax Clinic. He teaches courses in taxation and White Collar Crime. Prior to joining the UW law school faculty full-time 2001, he was an attorney with Chicoine & Hallett, P.S., in Seattle, where his practice focused on civil and criminal tax controversy and litigation. He also served as a trial attorney with the U.S. Department of Justice Tax Division and an attorney-advisor to the Hon. Arthur L. Nims, III, Chief Judge of the U.S. Tax Court. He is admitted to the bars in Washington state, the U.S. Supreme Court, and numerous federal courts.