C.B. Muthamma, Former Ambassador of India to Hungary and Netherlands
N.Krishnan, Former Permanent Representative of India to the United Nations
A.P. Venkateswaran, Former Foreign Secretary
A. Madhavan, Former Ambassador of India to Japan and Germany
P.L. Sinai, Former Ambassador of India to Austria and Representative to theIAEAP
A.Nazareth, Former Ambassador of India to Egypt and Mexico
C.V. Ranganathan, Former Ambassador of India to China and France
A.M. Khaleeli, Former Ambassador of India to Iran and Italy.