Grassi & Co., CPAs, P.C.Certified Public Accounts
50 Jericho Quadrangle
Grassi & Co., the 70th largest firm in the U.S., is a premier professional service organization specializing in accounting, auditing, tax, technology, and business consulting services. Grassi & Co. has offices in Manhattan, Long Island, Westchester County, NY and Park Ridge, NJ as well as internationally through its association with Moore Stephens International. Grassi & Co. specializes in professional services for the Not-for-Profit, Construction, Architecture & Engineering, Financial Services, Private Equity, Life Sciences, Manufacturing & Distribution, Retail, Technology, Media & Telecommunication, Transportation, Energy & Natural Resources, and Healthcare industries, among others.