Hallisey & D'Agostino, LLP

Hallisey & D’Agostino, LLP is a full-service public accounting firm offering a wide array of accounting, tax, and advisory services to individuals and small to mid-size closely-held businesses located throughout Connecticut and the surrounding areas. Since its formation in 1972, Hallisey & D’Agostino has established itself as one of the region’s premier accounting firms. Our clients operate in a variety of industries, including: construction, manufacturing, real estate, professional and consumer services, and more.