,
This is a placeholder for the Yext Knolwedge Tags. This message will not appear on the live site, but only within the editor. The Yext Knowledge Tags are successfully installed and will be added to the website.
    This is a placeholder for the Yext Knolwedge Tags. This message will not appear on the live site, but only within the editor. The Yext Knowledge Tags are successfully installed and will be added to the website.
    This is a placeholder for the Yext Knolwedge Tags. This message will not appear on the live site, but only within the editor. The Yext Knowledge Tags are successfully installed and will be added to the website.

    Consulting and Bookkeeping

    Consulting and Bookkeeping

    Proudly Serving the Long Island & Tri-State Area Since 1989

    Proudly Serving the Long Island & Tri-State Area Since 1989

    This is a placeholder for the Yext Knolwedge Tags. This message will not appear on the live site, but only within the editor. The Yext Knowledge Tags are successfully installed and will be added to the website.

    Hours:

    This is a placeholder for the Yext Knolwedge Tags. This message will not appear on the live site, but only within the editor. The Yext Knowledge Tags are successfully installed and will be added to the website.

    Professional  Bookkeeping Services

    If your business does not currently have accounting staff or if your business is outgrowing its current bookkeeping system, we can provide comprehensive bookkeeping and write-up services to ensure the smooth operation of the financial side of your business.


    As your business needs grow and change, we can provide input and planning assistance to make sure your accounting and financial systems keep pace with your business needs. Call Diapoules & Feinstein CPAs for a phone consultation.

    Our Team Will Help You With Business Consulting

    As a true business partner, we are available to help you deal with any business problem or opportunity. We stand ready to engage in business consulting projects to help you make the right decisions for the future of your business.


    Whether you face questions related to expanding, selling or restructuring your business, we have the necessary business acumen and analytical capabilities to help you make the right decisions.

    Rely on Our Management Advisory Services

    Our management advisory services focus on improving the efficiency and effectiveness of your business and its operations. We can provide support in business planning, mergers, acquisitions, and other advisory support. Contact our office to learn about the full range of services we provide.

    Business Consulting and Bookkeeping Assistance

    Call us for a phone consultation.

    (631) 547-1040

    (631) 547-1040
    hibu-tm

    Professionalism, Responsiveness

    I was referred through the hospital I work at and have to say my experience was exceptional. The amount of time and patience was greatly appreciated and is unfortunately the exception in today's world instead of the norm. Additionally, Mr. Feinstein's knowledge of tax law is extraordinary and he is truly passionate about his work. I highly recommend them.

    - Adam Messenger

    Learn More About

    Diapoules & Feinstein CPAs

    Play Video
    Share by: