Reaching Out?

If you are interested in using our services, it is recommended that you have your attorney reach out to establish service. Using an attorney to retain our services provide additional protection to you and your interests. That said, we can first discuss your situation and assist you in developing the best approach to meet your needs.

Get Started

Before establishing a relationship with a new client we are ethically required to perform a conflict check to ensure that we can serve your interests without impacting our other client’s cases.

The first step is to contact us. Send us an email or use our contact form and introduce yourself and the nature of your issue. We will get back to you as soon as possible to see if our services are a good fit for your needs.

A reminder, if we have assisted you in the past, you can reach out to one of the investigators you worked with directly to start a new case.

Consultations are available by appointment

Portland, Oregon

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Congress Building (Headquarters)
1050 SW 6th Avenue, Suite 1100,
Portland, OR, 97204

Salem, Oregon

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Salem Regional Office
P.O. Box 20141
Keizer, OR 97307

Bend, Oregon

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Bend Satellite Office

Call or text our main office: (503) 894-6116
Local Fax Number: (503) 461-8408

We are an Oregon State – Office of Public Defense Services verified and approved vender.

Want to work for us?

Current Openings:
Private Investigator – La Grande, Oregon

We are always on the lookout for established professionals and licensed investigators eligible to work in California, Washington, Colorado, and Oregon. Reach out at


    Seeking Pro Bono Assistance for Indigent Defense Clients and Missing Children Cases?

    We dedicate 15% of our monthly hours to providing pro bono or negligible cost assistance to indigent criminal defendants and missing child cases. We focus on expert testimony analysis, investigation, and specialized case review and preparation. Reach out to learn more:


    Rosenallen believes in transparency. Take a look at this year’s general rates.