International Grants

• Fulbright Fellow (1992)
• JN Tata Scholar (1976)

Fellow / Member of Professional Societies

• Fellow, Institution of Electrical Engineers (IIE), UK (2005 onwards) (Member No 84318802)
• Fellow, Computer Society of India (2002 onwards) (Member No 00054945 IND FL)
• Fellow, Institution of Engineers (India) (1986 onwards) (Member No F 100338/7)
• Life Member, OR Society of India (1986 onwards)
• Senior Member, IEEE (1992 onwards) (Member No 21778746)
• Senior Member, ACM (1983 onwards) (Member No 2393593)
• Member, AIS (1995 onwards) (Member No 31131)
• Invited Member, New York Academy of Sciences, (1995)

Academic Excellence Award

• "Lifetime Achievement Award" in MeltingPot 2020 Innovation Summit (Nov 24-25, 2016, Delhi)
• "Unicom Lifetime Achievement" Award (Software Testing (Aug 1, 2016)
• "Cisco Digital Pioneer" Award (July 18, 2015)
• "IBSR Guru Brahma Prasasti" (Sep 7, 2015)
• "Global IT Leadership Award", Dayananda Sagar Institutions, Bangalore (2012)
• "Rotary Honour of Vocational excellence", Rotary North West Bangalore, R I District 3190 (2010)
• "Champion of Humanity" Award, Hindustan Chamber of Commerce, Chennai (2008)
• "Skoch Consulting (www.skoch.org) Award (2004)

Academic Distinctions

• David Ross Fellowship (1997-79)
• Tamil Nadu State First Engineering Rank, Madras University (1973)
• College of Engineering Old Boys Gold Medal (1973)