403-320-7772      1412 – 3rd Avenue South, Lethbridge, AB   T1J 0K6

Canadian & US
Income Taxes

Personal Taxes
Whether you are Canadian or US Citizen, we can help

Year End

Year End Services
All businesses want to minimize their overall tax burden

Desktop & Online

Online & Desktop Bookkeeping
We provide fast, easy cloud based or desktop bookkeeping

Business Advisory

Business Advisory
Company start-up to Dissolution
We can guide you

Welcome to Don G. O’Brien Professional Corporation where we help YOU with all of your tax and accounting needs. We are your U.S. and Canadian tax, accounting, financial statement preparation, bookkeeping, audit, and business advisory specialists. With our over 25 years of business and public practice experience we can help you, so put us to work for you!

Your questions are always welcome so give us a call at 403 320-7772 for your free initial consultation and quote, or send us an email from our Contact Us page

Contact Us Today

Our Contact Infomation

We are working for your success. Contact Don O'Brien CPA Professional Corporation by e-mail in the form to the left or by telephone or fax.
DON O’BRIEN, CPA, CGA, CIA 1412 – 3rd Avenue South
Lethbridge, AB T1J 0K6
403-320-7772    Phone
403-382-3632    Fax