Olsen Thielen & Co., Ltd. is a full-service accounting and consulting firm, and a “Top 25” Twin Cities firm. We provide high-level service and strategic direction to businesses through our traditional accounting and tax services, as well as non-traditional services like:
Valuations: Human Resources consulting Employee Benefit consulting Back-office Cloud Accounting Solutions Estate, gift, and succession planning Fraud and forensic accounting
We offer services that fit the unique needs of many organizations and industries.
Telecommunications Professional Services Manufacturing and Distribution Not-for-profit organizations Utilities Real Estate and Construction
Our focus is on helping owners, leaders, and management teams fulfill their organization’s goals. We offer a rare combination of experience, specialized skills, and principles, and are committed to delivering outstanding service and value to your business. This philosophy has made Olsen Thielen a trusted adviser to business owners in the Upper Midwest for over 95 years.
Headquarters
2675 Long Lake Road, St. Paul, Minnesota 55113-1117, United States