Welcome to Ruesch, Biddle and Larson CPAs, LLC     Ruesch, Biddle and Larson CPAs has been serving the Northern Colorado area since January 1, 1993. We are committed beyond the numbers in all that we do. We realize that every individual is relying on our integrity and trusting our expertise. Therefore, our Mission Statement is to provide expertise and assistance to individuals and entities in their financial and tax matters in a timely manner with personalized service. Recent News William Ruesch and Marsha Biddle of Ruesch and Biddle, CPAs are pleased to announce that affective January 1, 2008, Lance L. Larson, CPA has been admitted to the ownership group. The new firm name is Ruesch, Biddle & Larson, CPAs, LLC.