Location: Great Falls

Tasia Knight-Holmes

Tasia completed her undergrad in Accounting from Western Governors University in 2021. She has 5 years of experience in bookkeeping and payroll services as an independent >>

Heather Hart, CPA

Heather grew up in Great Falls and was honorably discharged from the Air National Guard. She enjoys camping and reading along with spending time with her >>

Tiffany Ridenour

Tiffany Ridenour, CPA

Tiffany Ridenour was born and raised in the beautiful state of Montana that she feels blessed to call home. Tiffany enjoys all that the outdoors have >>

LeeZann Johnson

LeeZann was born in Utah and moved to Montana at the age of 8, and grew up in the Columbia Falls, MT area. She came to >>

Bonnie Robertson, CPA

Bonnie loves the challenge of tax; tax laws are always changing and there is never a dull moment. Each tax return is a big math problem >>

Joe Legg

A strict work ethic and a love of family and music keeps Joe Legg balanced and happy. A Great Falls native and Marine Corps veteran, Joe >>

Amanda L. Manuel, CPA

Amanda Manuel firmly believes in helping others to be the best version of themselves. Whether in the gym, on the trail, or in business and industry, >>

Karen Gessaman, CPA

A native of Great Falls, Karen Gessaman enjoys reading, gardening, cross-country skiing, bicycling, playing board games and spending time with her family. Throughout her years as >>

Dana Sondergaard, CPA

With some 20 years of experience in corporate financial management, JCCS Chief Financial Officer Dana Sondergaard has consistently focused on ensuring not only the sustainability, but >>

Lindsey Nichols

Lindsey Nichols, CPA, QKC, QKA

After graduating from college, Montana native Lindsey Nichols took a job in Portland, Oregon, with one of the country’s largest accounting firms. After a few years >>