Contact John anytime:


Phone: 503-616-9418 x701

About John



 John Jayne, owner of Virtus Group Investigations, LLC.  John has been a DPSST licensed and insured private investigator for many years and has worked hundreds of criminal defense cases, family law cases and business law. John has worked on child custody mitigation, non-compete breaches, tracking runaway teenagers, missing children, countless hours of surveillance and in the criminal defense field has worked cases ranging from DUII to Murder.   

Prior to becoming a licensed Private Investigator John was a police officer in the Portland metropolitan area for 9 years; holding positions as a field-training officer, firearms instructor, less lethal munitions instructor, use of force instructor as well as participating in interagency teams. John also spent 8 years in the United States Marine Corps as an infantryman deploying multiple times in peace and in combat.    

John prides himself on maintaining lasting relationships with his clients and is known for going above and beyond in his work. He has a passion for defending people who have been accused of crimes and feels everyone has the right to effective and competent investigation on their behalf.  



When he is not working, John enjoys a variety of activities to include kayaking, backpacking, snowshoeing, training in combative shooting and playing golf.        



It is better to deserve honors and not have them, than to have them and not deserve them. 

-Mark Twain

Contact John:

503-616-9418 x701