Advocate Tax Worldwide

Advocating for you, no matter your situation, with compassion, expertise and tenacity.

Our Team at
Advocate Tax Worldwide

We are a family business that strives to meet and exceed the expectations of our clients. We have been preparing federal and state income tax returns for individuals and businesses for more than eighteen years. If something in your past has created a tax problem, of any size, we provide tax resolution services. As Enrolled Agents we are federally licensed to represent clients before the IRS and in every state. We work together as a team so when you work with one of us you get the combined knowledge of all of us!


Brett has extensive experience in preparing taxes as well as giving financial advice. He is an Enrolled Agent and NTPI fellow.  Brett and Christine opened Advocate Tax 3 years ago with the goal of providing a more personalized and comprehensive service to their clients. Brett became a registered investment adviser because he felt that his clients were not receiving financial advice that took taxes into account. He brings a kind and personable feeling to the world of taxes and finance!


Christine has over 18 years preparing taxes.  She is also an Enrolled Agent and NPTI fellow  and has a passion for continually learning about the tax code.  Christine specializes in tax resolution because she loves helping people out of tough situations.  She makes tax preparation feel welcoming and manageable by explaining every part of your situation and how she is going to help you navigate through it!



Estrella (Star) is our Operations Manager who is in the process of getting finishing school and getting a financial license.  She is an integral part of our team who keeps us all on track.  Star partners with Christine in the tax preparation and resolution areas of Advocate Tax.  She is currently pursuing her bachelors degree at Regis University while balancing her role as a mother of two beautiful children.






Andrew is a Colorado native born right here in Denver but moved away at a young age.  He lived in many states growing up which gave him the opportunity to experience much of the United States and gain an appreciation for Colorado.  He enjoys reading, spending time with his family, and coaching lacrosse and football.  He is the Head Coach for Golden High School Boys Lacrosse and a Freshman Coach for Football.  He works with Brett and Christine to help clients with both their financial and tax needs.  He has worked in taxes for over 6 years now and has been a Financial Advisor under Brett for over 3 years.


Kay is our newest member of the family and has secured the ultimate title of Front Desk Goddess!  When Kay isn’t in the office making sure that all our clients are taken care of, she is with her husband Greg.  They love the outdoors; hiking, riding their motorcycles, loving on grandbabies, and traveling.


Laura is our Executive Assistant whose passion for numbers and OCD organization tendencies found a beautiful home with our company almost 4 years ago.  She keeps our communication to clients going strong and takes pride in helping with all aspects of our company.  Laura is a Mom to two teenage boys and loves gardening, baking and organizing – yes organizing!



We want you to succeed.

We are happy to explain each step of your taxes. We will teach you all the steps necessary to ensure your tax success. We want you as a client for life. We want you so happy with our tax service that you choose us for all your tax and financial needs with all the year-round advice that you need.

"People who complain about taxes can be divided into two classes: men and women."

– Unknown

Brett & Christine Ohlen
Brett & Christine Ohlen

Brett & Christine Ohlen

Both Brett & Christine are Enrolled Agents licensed to practice before the Internal Revenue Service and every state.

Middle Column
  • Individual Services
  • Tax Preparation
  • Audit Services
  • Representation
  • Retirement Planning
  • Tax Planning
  • Bookkeeping
  • Business Services
  • Tax Preparation
  • Audit Services
  • Bookkeeping & Payroll
  • Business Formation
  • Business Transition
Right Column
  • Tax Problem Resolution
  • Installment Agreements
  • Offer In Compromise
  • Appeals
  • Currently Not Collectible Status
  • Injured Spouse
  • Innocent Spouse
  • Levy Release
  • Lien Release
  • Payroll Taxes
  • Penalty Abatement
  • State Taxes
  • Tax Debt Forgiveness
  • Wage Garnishments