Licensed in Oregon & Washington Serving the Pacific Northwest since 2007
503.289.0659 · HSNYDER@PETTUSINV.COM
Licensed · Certified · Discreet

Investigations, meticulously done.

Rigorous investigative work for attorneys, insurers, and private clients across Oregon and Washington — since 2007.

The firm at a glance

Established 2007
Licensed in OR · WA
Certified CFE since 2005
Founder Helena A. Snyder
28+
Years of practice
2
States licensed
9
Practice areas
1
Investigator per file
The name

A name that means business.

In Estonian, pettus means fraud, deception, or crime — an unusually candid name for an investigation firm, and precisely the point.

An intentional perversion of truth — an act of deception, or one who is not what they appear to be.

We deal in what people would rather hide: assets, concealed histories, fraudulent claims, and inconvenient facts. Our work is to surface them, document them, and present them in a form that withstands cross-examination.

Practice areas

Investigations, comprehensively.

One methodology — meticulous, lawful, reportable — applied across a broad range of matters. The work below is representative; if you don't see your matter listed, ask.

— Recovery

Asset Searches

Nationwide identification of real property, business interests, and recoverable assets for judgment, divorce, and due-diligence matters.

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— Locate

Locates & Skiptracing

Witnesses, defendants, debtors, beneficiaries, birth parents — when a case turns on finding someone, the work of doing it well is a discipline of its own.

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— Vetting

Background & Due Diligence

Custom background investigations on individuals and businesses, conducted nationwide. Scope and depth tailored to the question.

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— Insurance

SIU & Insurance

Workers' comp, personal injury, disability, liquor liability, P&C, and L&H investigations — by an investigator who spent eight years inside Standard Insurance's SIU.

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— Litigation

Litigation Support

Full investigative support for counsel — witness location, interviews, records retrieval, court-ready reports, and expert testimony.

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— Service

Process Service

Service of subpoenas, summonses, and complaints — including difficult serves where other process service companies fail.

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— Post-conviction

Habeas Corpus

Trusted by attorneys for habeas matters — interviewing witnesses, examining evidence, and helping develop court-ready documents.

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— Notary

Notary Services

Mobile notary services across the Portland metro area, integrated with affidavit and statement work on active engagements.

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— Education

Educational Seminars

CLE-eligible training for attorneys, adjusters, and fraud examiners on insurance fraud, asset investigations, and investigative methodology.

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— Other

Something else?

The work above is a sample, not a ceiling. If your matter doesn't fit a tidy category, the first conversation will tell us whether we can help.

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How we work

A method that holds up.

The same disciplined arc on every engagement — fit for the courtroom or the carrier file.

I

Intake

Confidential consultation to define scope, legal constraints, and realistic objectives.

II

Investigation

Field work, records analysis, and verification — lawful and contemporaneously documented.

III

Verification

Cross-checking sources and stress-testing against likely challenges.

IV

Report

A defensible written deliverable with attachments — and testimony when the matter requires it.

Begin a matter

The first conversation is confidential.

Tell us what you need to know. We'll tell you, candidly, whether we can help.