A founding member of The TubaMeisters, Mr. Grim is also a member of the prestigious San Antonio Wind Symphony. Other ensembles he sometimes performs with, include the University United Methodist Church(UUMC) Orchestra, UUMC Brass Ensemble, the New Braunfels Village Brass Band, and the Beethoven Concert Band, as well as other musical ensembles in the San Antonio area.
In additional to his busy professional performance schedule, Mr. Grim is also available as a private teacher of tuba, euphonium, and trombone, and as a brass clinician.
- Diploma–Gonzales High School(Gonzales, Tx.)
- Bachelor of Music–Texas A&M University @ Kingsville(Kingsville, Tx.)
- Master of Music–Emporia State University(Emporia, Ks.)
- Diploma–U.S. Armed Forces School of Music(Norfolk, Va.)
In a substitute capacity, Mr. Grim has also performed with the following ensembles:
- San Antonio Symphony Orchestra
- San Antonio Pops Orchestra
- San Antonio Brass
- Mid-Texas Symphony Orchestra
- Laredo Philharmonic Orchestra
- Symphony of the Hills