GRASSI & CO., CPAs, P.C.
Grassi & Co. CPAs, P.C. is one of the nation’s elite accounting firms. Ranked by Crain’s New York Business as one of the 25 largest accounting firms in New York and by Long Island Business News as one of the top 10 on Long Island (#6), we are a full-service tax, accounting, and business advisory firm. Headquartered in Jericho, New York, we also have offices in Manhattan, New Jersey and North Carolina.
One of the Best Accounting Firms to Work For by Accounting Today and Long Island Business News has named Grassi & Co. one of the Best Places to Work. The Grassi team has garnered many awards and accolades for our meticulous work and superior quality-further testimony to our commitment to client service.