
Matthew Parker is the Owner and CEO of Independent Security Advisors, a certified disabled veteran owned company based in Maryland that provides consulting, training and other services on matters of national security & terrorism, extremism, domestic violence, and executive or diplomatic protection.

Mr. Carl Persons is the senior adjunct instructor for the ISA Dignitary and Executive Protection Training program, and a certified law enforcement instructor specializing in dignitary protection accredited by the State of Maryland.

All ISA Instructors are vetted and their training, operational experience, and credentials are regulated and subject to audit.
ISA requires all of our staff to have real-world operational proven experience in the material they teach. Instructors must attend continuing education courses and instructor development training to stay with our program.