Dennis L. O'Brien, PSC is a Certified Public Accounting firm located in Louisville, Kentucky. We have been in business since 1978. We have an outstanding reputation with individuals and small business owners. With decades of experience, we deliver highly personalized, comprehensive tax and accounting preparation services to individuals and privately held businesses.

We strive to offer outstanding service to our clients so our firm can grow through client referrals.

Members of:
American Institute of CPAs
Kentucky Society of CPAs