Rob Stein is the owner of Standing ‘O' Marching.
Currently, Rob is the Brass Arranger and Brass Caption Head with the 9 time DCA Champion Hawthorne Caballeros Drum and Bugle Corps. Rob is a graduate of The University of the Arts in Philadelphia, PA, holding both a Master's degree in music education and a Bachelor's degree in trumpet performance. As a music educator in both the private and public setting, his experience includes extensive work with drum corps, marching bands, jazz bands, wind ensembles, pit orchestras and private lesson studios.

Rob started his drum corps career marching with the Jersey Surf for 6 years, spending 4 in the hornline, and 2 as drum major. He then finished aging out with 2 years at the Concord Blue Devils playing upper lead trumpet. Since then, Rob has been a writer and consultant for many schools and corps across the country, and is also a judge for both USSBA and Cavalcade of Bands marching circuits. Rob lives in East Windsor, NJ.