Sergio is a retired veteran who served in the United States Marine Corps for twenty years. While on active duty, Sergio served as an infantry unit leader and deployed to Iraq and Afghanistan earning two combat action ribbons. Sergio attended the small arms weapons instructor course (SAWIC) while in the Marines and qualified as a combat marksmanship instructor and small arms weapons expert. Sergio has instructed countless Marines and Sailors in entry level and advanced marksmanship techniques throughout his military career. He is also currently certified by the NRA as a pistol instructor and also certified by the Texas Department of Public Safety to teach license to carry classes.
He enjoys instructing the fundamentals of safe shooting and continues to learn different weapon platforms. Sergio enjoys spending time with his family and shooting in his spare time.