Our Team

  • Timothy Marshall

    Timothy Marshall is Catalytic Coaching’s owner and co-founder and serves as the director of operations. Timothy has multiple years of natural bodybuilding experience, and he was also the general manager of one of the highest volume fitness supplement stores on the West Coast.

  • Silas Thomas

    Silas Thomas is Catalytic Coaching’s owner, co-founder, and remote fitness coach. Silas has several years of natural bodybuilding experience, and he has also recently completed his degree track to earn a B.S. in Exercise Science. Silas is currently in his second year at Western University of Health Sciences to earn his Doctor of Physical Therapy, and he also has experience managing a fitness supplement store.

  • Roman Casillas

    Roman Casillas is Catalytic Coaching’s owner, co-founder, and remote fitness coach. Roman has years of experience of both in person and remote fitness training, and he has helped dozens of clients achieve their full fitness potential. Roman has earned his A.S. in Kinesiology and is an accredited physical therapist by the National Academy of Sports Medicine (NASM).