Grassi & Co.

Grassi & Co., CPAs and Success Consultants ™ specialize in accounting, auditing, tax, technology, and business consulting. The firm is comprised of four full service entities, offering a wealth of high level business advisement. Grassi & Co., CPAs is one of the nation's elite accounting firms; Grassi has been recognized by INSIDE Public Accounting as one the fastest growing firms in the country, as well as one of the 25 Best Managed Firms—including a top 5 ranking in the Northeast region. Grassi is also recognized as one of Crain’s New York Business’ Top 25 Accounting firms in the New York area.

The firm has highly regarded specialty niches serving the Construction, Real Estate, Architecture & Engineering, Manufacturing & Distribution, Not-For-Profit, and Healthcare industries, each with its own dedicated team of experienced professionals. The firm represents a number of well known regional and national companies with projects and portfolios from one million to several billion dollars.

The other service entities include: Grassi Consulting, LLC, primarily focusing on forensic and litigation support services, as well as business advisory services; Grassi Healthcare Consulting, LLC, providing comprehensive financial services to the healthcare industry; and GCM Systems, LLC, serving the computer/information technology needs of corporations.

Headquartered in Jericho, NY, the firm has 17 partners and currently employs more than 100 highly skilled individuals.