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Get results that transform from a top accounting and business consulting firm

As needs arise in an ever-changing business environment, you need the resources of a firm with a broad array of resources.

At Wipfli, a top 20 national firm, we’re proud to give our clients the value and experience of a diverse firm that specializes in a wide range of services and industries.

With assurance, accounting, tax and consulting services customized to your needs, Wipfli helps you overcome challenges, achieve your goals and plan for future success.


910 N Last Chance Gulch
Helena, MT

Phone: 406.442.5520
Fax: 406.443.1017

Specialized services in the Helena area

Our associates focus on specific areas to be able to provide in-depth knowledge and industry-specific solutions. Some of the industries our Helena accountants and business consultants specialize in include agribusiness, construction, financial services, governments, healthcare, manufacturing, nonprofits and real estate.

In addition, our Helena professionals provide specialized human capital management and tech consulting services for small to mid-sized businesses. We also provide private client services for individuals.

Learn more about Wipfli here.

Community involvement

We are invested in the communities where we work and live, and are involved with the following organizations:

  • Big Sky Development Corp
  • Downtown Helena
  • Exchange Club of Helena
  • Helena Building Industry Association
  • Helena Chamber of Commerce
  • Montana Bankers Association
  • Montana Chamber of Commerce
  • Montana Contractors Association
  • Montana Farm Bureau Federation
  • Montana Health Care Association
  • Montana Hospital Association
  • Montana Grain Growers Association
  • Montana Nonprofit Association
  • Montana Stock Growers Association

Official CPAs of Montana State Athletics (University of Montana Grizzlies and Montana State University Bobcats)



Partners, principals and associates

Christina Andes
Christina Andes
Bradley Cook, CPA
Agribusiness Practice Leader
Chris Curran
Chris Curran, CPA, CIA, CGAP
Jeffrey Kueber
Manager, Technology Consulting and Procurement
Ryan Lindsay
Ryan D. Lindsay, CPA
Rocky Mountain Regional Growth Leader
Nathan McCarthy
Nathan D. McCarthy, CPA
Brooke Mortensen
Brooke Mortensen
Senior Manager, Accounting Services
Justin Mosness, CPA, CVA
Andrew Sekora
Andrew O. Sekora, CPA
Senior Manager
Tiffany Stark
Tiffany Stark
Senior Manager
Ryan Tangedal
Ryan Tangedal, CPA