• Professor of tuba/euphonium and music theory, Chairperson of Brass and Percussion area, and member of Beaumont Brass
• B.Mus Eastman School of Music, M.Mus Wichita State University
• former tubist with Houston Symphony, Wichita Symphony, Colorado Philharmonic, St. Louis Symphony, and Eastman Wind Ensemble
• former faculty member at the Shepherd School of Music, Rice University.
• member of the Brass Band of Battle Creek.

Professor Sinder has performed with many of the leading symphonies in the country as well as touring with Keith Brion's New Sousa Band.