William (Bill) D. Herrick
Sole Proprietor
( 2 hours from Seattle )
My law enforcement career began in 1972 in the Vermillion, South Dakota Police Department. I was a sergeant when I left there to move to Alaska in 1981. For over twenty years I was a member of the Anchorage Police Department, retiring in September of 2002. Thirteen of those twenty years were spent in investigations, which culminated in the position of sergeant in charge of the sexual assault unit.
From 1991 to 2002 I was a polygraph examiner with APD administering criminal investigation polygraphs, internal investigation polygraphs, pre-employment polygraphs, and criminal polygraphs for not only APD but for other Federal and State agencies as well.
Polygraph training received from Backster School of Lie Detection
- San Diego, California; attending additional seminars at Backster to remain current
Member of Northwest Polygraph Examiners Association
- attending winter conference and training annually
Attended training from the American Association of Police Polygraphists
Member of the American Polygraph Association
- successfully completed the training requirements for Sex Offender Treatment and Monitoring Programs in November 2004
Nationally Certified Polygraph Examiner
- per requirements as set forth by the Northwest Polygraph Examiners Association and the American Polygraph Association
Herrick Polygraph Service is a sole proprietorship specializing in pre-employment polygraphs, criminal polygraphs, defense polygraphs, and post-convicted sexual offender testing. Professionalism is important to me and confidentiality is my highest priority.
-William Herrick
( 2 hours from Seattle )
Email contact HerrickPolygraph@msn.com
Phone Contact: 360.681.6872
cell 360.808.2486
Quick guide to Washington State Law (polygraph)