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About Us


Thank you for visiting our website.

Glorvigen Tierney & Company is a full-service accounting firm serving clients throughout the Grand Rapids, Minnesota area, dedicated to providing clients with professional, personalized services and guidance in a wide range of financial and business needs.

On this website, you will find information about our firm Glorvigen Tierney & Company, including our list of services. We have also provided you with online resources to assist in the tax process and financial decision-making. These tools include: tax tips and related news, financial guides, and links to other useful sites. Glorvigen Tierney & Company has over 60 years of valuable experience assisting professionals with their accounting needs and are available to help you with your unique individual or business needs.

We welcome any questions or comments you may have. Feel free to contact us at any time:

George M. Glorvigen started Glorvigen Accounting & Audit Services in 1950. Over the past 60 years our family business has grown into Glorvigen Tierney & Company and we have been providing quality, personalized tax and financial guidance to local individuals and businesses. Our expertise ranges from basic accounting services and tax return preparation to more in-depth tax planning and other financial services including payroll, audits, financial statement compilation, and financial planning.

Glorvigen Tierney & Company is one of the leading firms in and throughout the Grand Rapids area. By combining our expertise, experience and the team mentality of our staff, we assure that every client receives the close analysis and attention they deserve. Commitment to our community and families as well as our dedication to high standards, hiring seasoned tax professionals, and work ethic is the reason our client base returns year after year.

Our Mission

Our mission is to serve clients based on their specific needs while being dedicated to the sound family values this company was founded on over 60 years ago. This requires ongoing communication to reach an understanding of our clients' needs. Glorvigen Tierney & Company is dedicated to meeting these goals with high standards of excellence and professionalism. We have been a cornerstone in the Grand Rapids business community for six decades and pride ourselves on the high quality of work we do and our commitment to clients as well as our families.

Our dedication to hard work and family values has earned the respect of the business and financial community in and around Grand Rapids. We believe this to be a direct derivative of our top-talent and responsiveness to our clients. Whether you are a current or prospective client, rest assured that individuals and businesses alike who choose Glorvigen Tierney & Company receive the individualized attention they deserve.

Our Team

Katie Glorvigen Tierney, MBT, CPA

Managing Partner, Owner

Ryan J. Tierney, MT, CPA

Rick M. Glorvigen, MBA, MBT, CPA (Inactive)

Michael L. Theis, CPA

Jennifer L. Heintz, CPA

James P. Olson, CPA, CFP®

Amanda L. Dick, CPA

Eric Glorvigen Attorney, CPA