What We Do


    We offer a FREE Initial Consultation to business owners and individuals.

    Contact Us

    The main office for Hallisey & D'Agostino LLP, Certified Public Accountants is in Wethersfield, Connecticut. To schedule a mutually convenient time to meet, contact us at our main office at 860-563-8271.




    540 Silas Deane Highway
    Wethersfield, CT 06129-0187

    Fax Number:


    Email Addresses:



    Adelbert L. Hallisey - ahallise@hdllpcpa.com


    Paul R. D'Agostino - pdagosti@hdllpcpa.com


    Gerald J. Cibalskas - gcibalsk@hdllpcpa.com


    Michael A. DeSanto - mdesanto@hdllpcpa.com

      Lawrence F. Hallisey - lhallise@hdllpcpa.com

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    Hallisey & D'Agostino LLP, Certified Public Accountants is a Hartford CPA firm that provides a wide variety of accounting, tax and financial management services. Our clients are located in towns like Hartford, Wethersfield, West Hartford, East Hartford, New Haven, New Britain, Middletown, Milford, New London, Old Saybrook, Farmington, and more. We service clients in Hartford County, Middlesex County and New Haven County.