- Sunder Rajan has been a member of the prestigious National Orchestra-“Vadya Vrinda” of AllIndia Radio, when working as a staff artist in All India Radio, Delhi ,for 3 years, from 1989 to 1992
- Sunder Rajan was awarded the National Scholarship by the govt. of India, in the field of Carnatic Music—Violin
- Nadha Brahma Kala Ratnam' conferred by the Nadha Brahma Vidyalayam of Delhi
- Maharajapuram Viswanatha Iyer Trust award for excellence in the field of Violin
- In December 2001, he was awarded the Title of Vani Kala Sudhakara, By the Prestigious Sri Tyaga Brahma Gana Sabha’, Vani Mahal, Chennai
- He has been conferred with the title ‘Rasika Kalaratna’, by ‘Rasikapriya’—Sydney –Australia
- Sunder Rajan has been appointed the Asthana Vidwan of the Hindu Temple - Dayton - USA
- Sunder Rajan is well recognised in the International Music Circuit, having performed in USA,Canada,Australia,U.K. ,U.A.E., Singapore, Switzerland, Austria, Germany, France, Belgium and holland . He went on a special concert tour of Eastern Europe organized by the Indian Govt., to mark 50 years of Indian independence
- In 2005, Parasuraman was a master artist in Alliance of California traditional arts Apprenticeship Program and apprentice Arun Ramamurthi from Los Angele
- In 2008, Parasuraman was a master artist in Alliance of California traditional arts Apprenticeship Program and apprentice Kiran Athreya from Los Angeles
- Sunder Rajan has been appointed the Asthana Vidwan of the Hindu Temple -Omaha Nebraska USA.
- Karthik fine arts award of excellence in Chennai 2013