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Last updated: April 2026
TK

The Knowles Group

Portland, OR

The Knowles Group provides forensic economic consulting, economic-loss analysis, litigation support, and expert witness testimony for legal matters. Since 1979, it has worked with attorneys in U.S. states and Canada on matters including personal injury, medical malpractice, employment claims, business losses, and real estate disputes.

economic litigation consultingeconomic damage calculationforensic economicseconomic expert witness testimonybusiness valuationlost profits analysismedical malpractice claimsemployment claims
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Credentials & Experience

Years of Experience
47+

Coverage Area

Nationwide; serving the Western U.S. from Seattle, Washington. The Portland page states that it serves Portland and throughout Oregon.

Additional Details

Area of Expertise
Economics
Years of Industry Experience
47
Courtroom Testimony Experience
Not disclosed

Location

Portland, OR

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