Mr. Federspiel graduated with a Bachelor of Arts degree in history from Angelo State University in 1998 and with a Juris Doctor from Saint Mary's University in 2001. He is a member of Pi Kappa Alpha.

Mr. Federspiel's practice focuses primarily on workers' compensation defense and subrogation matters. He has been admitted to practice before all New Mexico and Texas state courts and the United States District Court for the Northern and Eastern Districts of Texas. He is a member of the State Bar of New Mexico, State Bar of Texas, Dallas County Bar Association, and Texas Young Lawyers. Mr. Federspiel received Attorney of the Year Award by the New Mexico Workers' Compensation Association in 2014.