A Few Words

About Us

Service & Accuracy you can count on

Our firm is proud to have offered tax and accounting services to not only the Siouxland area, but also all across the country for over 45 years. Read about our wonderful team below.

Brent Jensen


With almost 40 years of experience, Brent has been with the firm for over 30 years. He serves both individuals and businesses with tax preparation and planning. 


Brian Jensen


Brian has almost 40 years of experience at the firm. He continues to help individuals and businesses with all tax preparation and planning needs. 


Gabrielle Koithan


Gabby joined the firm in 2022. She comes from about 5 years of experience in both public and private accounting. Gabby helps both individuals and businesses with any and all tax and accounting needs. 


Robert Houlihan


Bob started this firm in 1976 and has been working in public accounting since 1970. 


Patti Lantz


Patti has over 40 years of experience at the firm. She has helped businesses with all accounting and payroll needs as well as prepare tax returns for individuals and businesses. 



Tammy Keegan

Tammy has been working in administration since 1994. She recently joined the firm in 2023 to assist in our billing processes, bookkeeping and other administrative tasks.


Marcy Allibone

Marcy is responsible for all submissions of tax return filings to the appropriate taxing authorities. She has been with the firm since 1999.