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Last updated: April 2026
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Olsen Thielen CPAs & Advisors

Roseville, MN
(8)
Request Quote (651) 483-4521 Visit Website

Olsen Thielen CPAs & Advisors is a full-service accounting and consulting firm serving Minneapolis and St. Paul, Minnesota. Founded in 1921, it provides accounting, tax, valuation, business advisory, and fraud and forensic accounting services.

fraud and forensic accountingbusiness valuationaudit and assurancetax planning and preparationregulatory consultingbusiness advisorycloud accounting servicesfinancial statements
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Credentials & Experience

Years of Experience
105+
Certifications
  • CPA
Client Rating
3.5/5 (8 reviews)

Coverage Area

Minneapolis and St. Paul, Minnesota

Additional Details

Years of Experience
105 years
Practice Areas
Business Valuation

Location

2675 Long Lake Rd, Roseville, MN 55113

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