Thank you for visiting our website.
O'Connor & Desmarais, P.C. is a full-service accounting firm serving clients throughout the area, dedicated to providing our clients with professional, personalized services and guidance in a wide range of financial and business needs.
On this website, you will find information about O'Connor & Desmarais, P.C., including our list of services. We have also provided you with online resources to assist in the tax process and financial decision-making. These tools include downloadable tax forms and publications, financial calculators, news and links to other useful sites. Whether you are an individual or business in or around McLean, O'Connor & Desmarais, P.C. has years of valuable experience assisting professionals with their accounting needs.
We welcome any questions or comments you may have. Feel free to contact us at any time:
You can also send us a message directly through the contact page of this website.