Carlen Keaster

Carlen Keaster
Great Falls Pinion Office

Great Falls, MT

21 10th Street South
Great Falls, MT 59401


Industry Areas

Service Areas

Carlen Keaster, Principal, Pinion, LLC

Carlen has practiced in public accounting for over 20 years providing tax, advisory, and transactional consulting to businesses and their owners. She takes a proactive advisory role with clients providing solutions to complex business issues.

Carlen is a strong advocate for her clients. She excels in advising clients on comprehensive strategies for the business through to its ownership group. Other specific experience includes business and tax planning and return preparation for individuals, partnerships, and corporations; and business and financial analysis and business process reengineering.


Bachelor of Science in Business – Accounting Option, Montana State University
Masters of Professional Accountancy, Montana State University


Certified Public Accountant (CPA)
Chartered Global Management Accountant

Professional Associations

Member, American Institute of CPAs
Member, Montana Society of CPAs
Member, Great Falls Chapter of CPAs
Member, MSU Accounting Advisory Council
Member, Great Falls College Accounting Advisory Board

Civic Associations

President, Belt Performing Arts Center
4 - H Leader, Tiger Butte 4 - H Club
Volunteer, Montana Special Olympics

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