Harrisburg, PA - Paul E. Kish Forensic Consultant & Associates

Houston Forensic Science Center, Houston, TX - Gary Graff / Iris Dalley Graff

Norman Police Deptartment
Norman, OK - Bevel, Gardner & Associates

St. Louis County and Municipal Police Adademy
St. Louis, MO - Gary Graff / Iris Dalley Graff

Eanes-Pittman Public Training Center, Chesterfield, VA -
Toby Wolson, LeeAnn Singley

Sedona, AZ -
Libra Forensic Consulting, LLC

Miami-Dade Public Safety Training Institute, Doral, Florida - Instructor: Toby L. Wolson, M.S.. F-ABC

Seattle, WA -
Bevel, Gardner & Associates

Miami-Dade Public Safety Training Institute - Doral, FL

Phoenix, AZ -
Bevel, Gardner & Associates

Washington County Sheriff’s Office
Hillsboro, OR
Gary Graff / Iris Dalley Graff

Colorado Springs, CO -
Bevel, Gardner & Associates

Miami-Dade Public Safety Training Institute - Doral, FL