Dr. Vikram Sarabhai (1940) - Renowned physicist and architect of the Indian space program, founder of the Indian Space Research Organisation (ISRO).
Dr. A. P. J. Abdul Kalam (1954) - Former President of India, known as the 'Missile Man of India' for his work on the development of ballistic missile technology.
Sam Pitroda (1964) - Inventor, entrepreneur, and policy-maker, known for his contributions to telecommunications and technology in India.
Dr. I. G. Patel (1944) - Economist and former Governor of the Reserve Bank of India, known for his contributions to economic policy and development.
Nayantara Sehgal (1947) - Acclaimed author and political commentator, known for her novels and essays on Indian society and politics.