Our Team

We are an interdisciplinary team. Our expertise with threats, dangerous behavior, and violence is comprehensive and unparalleled. Drawn from the top ranks of forensic psychiatry, forensic psychology, and the FBI's Behavioral Science Unit, TAG experts have guided the management of thousands of high-risk cases. Courtroom experience in thousands of trials significantly informs our approach to training and case management.


Park Dietz, M.D., M.P.H., Ph.D
Founder & President

Sean Jenkins

Aaron Cohen
Vice President, Business Development

Janet Jenkins

Heidi Keyes
Operations Manager

William Horvat

Tina Boehm
Executive Assistant


TAG Consulting & Training Experts

Lauren Ambrozic, M.A.

Stephen Carter, M.A., M.B.A. (FBI, Ret.)

Ray S. Mey (FBI, Ret.)

Bill Irwin, (FBI, Ret.)


Daniel A. Martell, Ph.D.

Jana Monroe, (FBI, Ret.)

Nicholas Scurich, Ph.D.

Leeanne M. Whitwell (formerly Special Agent, U.S. Capitol Police)


Gregg O. McCrary, M.A. (FBI, Ret.)

Erin Nelson, Psy.D.

Ronald P. Walker, M.A. (FBI, Ret.)

Joel Dvoskin, Ph.D.


TAG Forensic Evaluators

Throughout the US and Canada, TAG's extended network of leading forensic psychiatrists and psychologists evaluates employees for violence risk, fitness for duty, disability, or treatment options when indicated. Contact us for more information.