The highly acclaimed "campus interview" scheme was introduced by Rahul when he chaired the Committee for Members in Industry of the ICAI.
On behalf of India, Rahul executed a landmark MoU with the Kingdom of Nepal to assist in developing the profession of chartered accountancy there.
Rahul also conceived and executed bilateral agreements with the Italian, Russian, Kyrgyzstan and Ukrainian professional bodies, for development of the Auditing and Accounting profession.
Rahul served a full term on the Ethics committee of the International Federation of Accountants (IFAC), New York and actively participated in the evolution of the "risks-threat-safeguards" framework of addressing Auditor Independence.
Roy was the youngest-ever President of the Institute of Chartered Accountants of India and after his tenure, he joined Ernst & Young as Director in 1999.