About Us

Overview

Ranked in…

• Accounting Today, Public Accounting Report and Inside Public Accounting Report as one of the Top 100 Accounting and Consulting firms in the U.S.
• Crain’s New York Business as one of the Top 25 CPA firms in the New York City metro area

Rosen Seymour Shapss Martin & Company LLP (“RSSM”) is a full service firm offering consulting services in addition to the traditional services of accounting, auditing and tax planning and preparation.  We provide estate and retirement planning, litigation support and forensic accounting, management information systems consulting, business valuation, employee benefits, executive compensation, executive search and outsourcing.  Since compliance with today’s complex and ever-changing tax and business regulatory environment is becoming more difficult, we help our clients understand and apply these complex rules in their business and personal affairs.

Founded in 1956 and now employing over 200 professionals.  RSSM is headquartered in New York City with offices in New City, Garden City and White Plains, New York.  Our clients are in diversified industry groups that include real estate, manufacturing, construction, wholesalers, apparel, modeling agencies, publishing and printing firms, insurance, broker dealers, non-profit organizations, retail, securities, service and trade contractors.  

We serve clients internationally through our membership in IGAF Polaris, a worldwide association of independent accounting firms.

Our extensive and practical experience lets our clients operate and expand successfully, while it helps them minimize taxes and retain more of their profits.  

Vision and Solutions that Foster Growth and Preserve Wealth.