McCallum High School is located in Austin, TX. The Mac Winterguard is in their 5th year of existence. They were silver medalists in novice class their first year in TCGC and moved up to Scholastic Regional A 3 years ago, placing third at the West Region Championship and placing fifth at the TCGC State Contest at Texas A&M. In their 3rd year they were the best region gold medalist in Scholastic Regional A. In their brief history, the Mac Winterguard has only finished out of the top 3 places 5 times in all of their competitions. Guard Directors are Kirstie Geren and Jeff Rudy.