John L. Satterfield, Ed.D.

John Satterfield, Ed.D., is the president of Guardian Consulting Corp., specializing in 21st-century police training, expert courtroom testimony and public safety journalism. His distinguished law enforcement career spanned over 32 years with the Los Angeles County Sheriff’s Department, retiring at the rank of commander. He is also a Gulf War combat veteran who served six years on active duty in the U.S. Marine Corps. Satterfield is a graduate of both the POST Master Instructor and Executive Development programs and earned a Doctor of Education degree from the University of Southern California. You can contact John at GuardianConsultingCorp@outlook.com or linkedin.com/in/jlsatter.