Robert A. Green, CPA

CEO of Green & Company Inc.


As founder, CPA/CEO, and owner of Green & Company Inc. (GCI), Robert A. Green handles content generation, speaking, writing, marketing, business development, alliances, events, and more. GCI owns and operates the website.


Robert A. Green is a CPA, founder, owner, and CEO of Green & Company, Inc. ( Mr. Green is a leading authority on trader tax and a Forbes contributor. He is also the author of The Tax Guide for Traders (McGraw-Hill, 2004) and Green’s annual Trader Tax Guide. Mr. Green is frequently interviewed and has appeared in the New York Times, Wall Street Journal, Forbes, and Barron’s. He is the Traders Expo’s chief tax speaker and presents tax webinars for Interactive Brokers and other trading industry participants. 

Mr. Green was a founder, managing member, and majority owner of Green, Neuschwander & Manning, LLC (GNM), a CPA firm focused on traders, from its inception in January 2012 until December 31, 2021. Green & Company, Inc. ( receives an annual royalty payment from GNM.


In 1983, Mr. Green left a “big four” accounting firm, Ernst & Whinney, to establish his CPA firm, Green & Company CPAs. The first clients of this firm were money managers and brokers in the foreign exchange market (an international marketplace). From 1983 until the birth of the Internet in 1995, Green & Company was a boutique firm catering to high-net-worth entrepreneurs.

In 1997, Green & Company led the revolution for online traders by adopting the new trader tax laws passed in 1997. The remarkable growth in the use of the Internet required that the company change its business model from a private boutique CPA firm catering to a small, wealthy client base to one that accommodated traders all around the country. Green & Company has grown consistently with quality control to meet the needs of our growing clientele.

Mr. Green started in early 1997, when Congress changed the tax laws to create new tax benefits for traders (Section 475 MTM tax loss insurance). has been the leader in the trader tax market ever since. 

Mr. Green was born and raised on Long Island, New York. He lived and worked in Manhattan from 1977 until the end of 1999. He now lives with his wife in Westport, CT, and New York City. 


Received Bachelor of Science in 1977 from the State University of New York at Albany
Attended on Regents (academic) Scholarship
Accounting major; Philosophy minor
SUNY Albany was and still is considered one of the top accounting schools in the country


New York State Certified Public Accountant License for Green Robert
License No. 040809, Certificate No. 8128905, is currently renewed until April 30, 2025
Certificate (PDF)
Member of AICPA No. 6135357