Office of Ruth Pottner, Inc. in Lonsdale, MN

Contact Us

Ruth Pottner, Inc.
Certified Public Accountant
244 8th Avenue NW
PO Box 191
Lonsdale, MN 55046-0191


Phone: 507-744-5307
Cell: 612-590-6234
Fax: 507-744-5880


Proud Memeber Of

MNCPA - Minnesota Society of Certified Public AccountantsAICPA - American Instituce of Certified Public Accountants

Committed to Helping You Keep Things Balanced

Ruth Pottner, Inc. is a full-service accounting firm that provides tailored financial services to individuals, small businesses, and agricultural operations. Family owned and operated by Ruth Pottner (Certified Public Accountant) and her daughter, Stephanie Stemmer, the firm was established in 1998 and operates with more than 34 years of accounting experience between the two. Located in Lonsdale, Minnesota, our modest yet resourceful firm is committed to assisting you in achieving financial success by offering the highest-level of tax, accounting, and business advisory services.


Our modest, small-town locale allows us to truly provide the personalized attention that your financial needs deserve; while our resourcefulness enables us to utilize the industry tools required to provide exceptional financial services. Whether a small business owner, a local farmer, or a neighbor down the street, we strive to provide the same caliber of professionalism and individualized attention to all of our clients.


From business tax planning strategies to your family’s simple tax return, Ruth Pottner, Inc. provides the comprehensive services and practical solutions you need for both your personal and professional life.


About Our CPAs

Meet Ruth Pottner and Stephanie Stemmer


Ruth Pottner
(Certified Public Accountant, Owner & Operator)

  • In the accounting business since 1987
  • Received CPA Certification in 1995

Stephanie Stemmer

  • Bachelors of Science in Accounting from Metro State University
  • In the accounting field since 2000
  • Currently enrolled with a graduates degree program