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Leonard & Sefilyan, LLP is a full-service accounting firm serving clients throughout Los Angeles and Orange County areas, 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 Leonard & Sefilyan, LLP, 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, Leonard & Sefilyan, LLP 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:

  • Leonard & Sefilyan, LLP
  • 11712 Moorpark St, Ste 208
  • Studio City, CA 91604
  • Tel: (818) 473-3333
  • Fax: (818) 210-3373
  • Email:


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