Company History

Boyle & Company P.A. was founded in 1935 and is now managed by its President, Robert D. Boyle. Boyle & Company has developed a niche accounting practice in Northern New Jersey, New York, Long Island and Westchester. Through knowledge of income taxes, estate planning, personal financial planning, business planning and personal service, Boyle and Company caters to closely held busineses and professional entities in the area.

Boyle & Company provides Controller services, on a consulting basis, where Robert provides daily, weekly or monthly services acting in the controller capacity.

Additionally, for the past 30 years Robert has been providing litigation support services to litigators. Robert has had several court appointed engagements where he has acted, among other things, as special fiscal agent and arbiter. Robert has testified as an accounting expert on several occasions.



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Our Team

Robert D. Boyle

Robert is the President of Boyle & Company, P.A., a certified public accounting firm in Hackensack, New Jersey. The firm was founded in 1935. The firm’s major thrust is business management consulting, tax preparation and tax planning for closely held businesses and professional associations.  The firm has been providing litigation support services for over 30 years. The firm places special emphasis on the planning intricacies of the interrelationships of closely-held businesses with owners, owner-related entities and their families. The firm also performs services in all traditional fields of accounting.

Rob has a Bachelor of Science degree in Business Administration, major in accounting from University of Colorado. As a Certified Public Accountant in the State of New Jersey, Rob has been in public accounting since 1977. In addition, he has received a Certificate of Educational Achievement from the American Institute of Certified Public Accountants in personal financial planning. Rob has taken multiple continuing education courses in business valuation preparation and techniques and litigation support, given by the American Institute of Certified Public Accountants. Rob has been involved with many litigation support matters ranging from valuations to partnership breakups.

Hillari A. McGrath

Hillari has a Bachelors of Science Degree in Accounting from Ramapo College of New Jersey, is a Certified Public Accountant and has been with Boyle & Company, P.A. for over 21 years and is an integral member of Boyle & Company’s staff.  Hillari is experienced in accounting, tax and personal financial planning.  Hillari is a Quickbooks Advisor as well as a State of New Jersey Notary.

What Clients Say

  • 30 years and counting….

    “Rob and Hillari take such good care of me!”




    Joan G. – River Edge, NJ
  • I have known and worked with Rob for over 15 years in many litigation matters, including a business breakup where he served as the special fiscal agent. Rob and his associates have provided exceptional litigation support and are very knowledgeable in litigation matters. They are diligent and professional and have consistently delivered timely and excellent work product.

    ROSARIA A. SURIANO, Esq. | Brach Eichler, LLC
  • As a 25 year client I have always experienced the highest level of personalized professional service!



    Ihor Sawczuk, MD FACS | Regional President Hackensack Meridian Health
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