Matthew Warren is a visual educator and drill writer based in Phoenix, Arizona. He spent five years marching with The Academy on Euphonium, two years marching at Breakthrough, one year at Dark Sky, and one year at RCC all on cymbals.

He began teaching with Madison Scouts in 2023, and also has experience working on the administration team with Blue Stars (2022-23). In addition to his summer experience, he also works with two Indoor percussion groups in Arizona - Flux and Linea.