Back to top


Thank you for visiting our website.

Catenacci Markowitz DeLandri Rosner & Co is a full-service accounting firm serving clients throughout the Tri-State area, dedicated to providing our clients with professional, personalized services and guidance in a wide range of financial and business needs.

For more information about our firm, as well as a detailed explanation of our services, please click the Services link above. We have also provided you with online resources to assist in the tax process and financial decision-making in the Tax Tools link. These tools include downloadable tax forms and publications, financial calculators, in addition to News and other useful links. Whether you are an individual or business, Catenacci Markowitz DeLandri Rosner & Co has many years of valuable experience assisting professionals with their accounting needs.

We welcome the opportunity to discuss your needs and address any questions or comments you may have. Please feel free to contact us at any time:

  • Telephone...
  • (914) 347-4370
  • Fax...
  • (914) 347-3541
  • Catenacci Markowitz DeLandri Rosner & Co
  • 37 Saw Mill River Rd
  • Suite 101
  • Hawthorne, NY 10532

You can also send us a message directly through the contact page of this website.