Dr. Harrington has provided investigative research and various consultative services, around the world, since January 2001. In 2013, he launched his own private investigator agency, which has become Harrington Investigations P.C.. 

Today, Dr. Harrington delivers private investigation, mitigation consulting and process service for a select clientele. He provides these services, alongside trusted, reputable attorneys handling criminal and civil cases. 

Clients and attorneys alike, have said that one of Dr. Harrington's most admirable qualities is in working honestly with people he can help and accepting assignments he can complete. 

In a legal case, you have one chance to get it right. The stakes are much too high to waste time with anything or anyone less than the best. You need the right attorney representing you and an exceptional investigator working your case.

Harrington Investigations P.C. specializes in:

This is especially important when someone's livelihood, freedom or even their life may be at stake. For this reason, Shane Harrington, PhD meticulously analyzes legal discovery, formulating case-specific hypotheses, as he endeavors to assist attorneys in defining and preparing optimal legal defense strategies.

While there are areas that he excels, there are others he does not and thankfully, Dr. Harrington knows and can accept the difference. Those who have worked with him, know that he strives to be a producer. Detail-oriented, reliable, passionate about and exceptional in what he does.

Dr. Harrington is determined to excel and do his best to deliver a successful outcome in the work he aspires to do. He will let you know if there is a case that may be outside of his scope of practice. A case that may only require an attorney, or a case that may not provide benefit or value from conducting an intensive, thorough investigation. 

Most of the cases that Dr. Harrington investigates, involve allegations of violent crime (e.g. murder, rape, assault, robbery, etc.) and are typically investigated at the direction of the Client's attorney. The truth is what we seek.

Given that, Dr. Harrington will work diligently, as the relevant facts are identified and supporting documentation is acquired, with the aim of assisting the attorney representing you. As stated, we know that finding the right attorney is essential and we can assist you in locating one, if needed. 

Thank you for considering us, as well. In addition to criminal defense investigation, we have been called upon to utilize our unique skills in conducting comprehensive criminal, background, and missing persons investigations, in addition to providing effective mitigation consulting.  

Please trust that we would be honored to work with you. We also provide affordable, competent, consistent process service in legal matters and specialize in difficult serves.

Private Investigator Licenses:

Oregon Investigator 90168  |  Washington Agency 2066  |  Washington Principal 3828

7016 Tahoe Drive SE

Tumwater, WA 98501

(360) 742-3860 office

(360) 499-2405 cell

email is the preferred method of contact