Valiathan is national research professor at the Manipal University. After obtaining surgical training (Univ. of Liverpool), a master's (surgery), and fellowship (Royal College of Surgeons, England), he specialized in cardiac surgery (Johns Hopkins and Georgetown), and became fellow of the Royal College of Surgeons, Canada. He was faculty member at Georgetown Univ. Hospital, Postgrad. Medical Inst. (Chandigarh), Indian Inst. of Tech. (Chennai), Sree Chitra Tirunal Inst. (Trivandrum) and was past pres. of the Indian Natl. Science Academy. His awards include Hunterian professorship, Royal College of Surgeons of England; fellowship, Royal College of Physicians, London; Chevalier, order of palmes academiques, French Govt.; Samuel P.Asper Award of the Johns Hopkins Medical School; and 7 doctorates (h.c.). He is member of the Natl. Academies for Science, Med. and Eng. (India) and the Society of Thoracic Surgeons, USA.

Shukla is Univ. Prof. and founding Dir. of Climate Dynamics, PhD., found chair AOES dept., George Mason Univ. Obtained his BSc, MSc and PhD from BHU, India, and DSc from MIT. Previously, he was: res. assoc., Princeton; vis. assoc. prof., MIT; sr. scientist, GSFC, NASA; prof., Univ. of Maryland; chairman, TOGA Panel, NAS, USA; chairman, Int. Advisory Panel for Weather and Climate, India; Founding dir., Ctr. for Ocean-Land-Atmosphere Studies. Honors and awards include: Honorary member, AMS; Prime Minister's Council on Climate Change, Padma Shri (India, 2012), IMO Prize, AGU Fellow, Rossby Medal, AMS; Walker Gold Medal, IMS; Exceptional Sci. Achiev. Medal, NASA. His membership includes: VA Governor's Commission on Climate; Joint Scientific Comm. and Chair of Modeling Panel, Climate Variability, WCRP; Fellow of IMS and AMS. Contributions include "Predictability in the Midst of Chaos." He is Founder of Gandhi College for the education of rural women in the village of his birth in India.

Tyagi is professor, Delhi University South Campus, India. He has served as head, Dept. of Plant Molecular Biology; chairman, Board of Research Studies; and dir., Interdisciplinary Centre for Plant Genomics at Delhi University South Campus; and dir., Natl. Inst. Plant Genome Research, India. He has made important contributions to genome sequencing of rice, tomato and chickpea, investigated transcriptome profile and characterized function of several novel genes/regulatory elements related to rice reproductive system and stress responsive networks by forward and reverse genetics approaches. His awards include: JC Bose Natl. Fellowship; DBT Natl. Bioscience Award; NASI Reliance Industries Platinum Jubilee Award; BP Pal Memorial Award; Birbal Sahni Medal; and Om Prakash Bhasin Award for Sci and Tech. He is a member of: Ind. Natl. Science Acad.; Natl. Acad. of Sciences India; Ind. Acad. Science and Natl. Acad. of Agric. Scs., India; Former President, Natl. Acad. of Sciences India.

Patnaik is INSA Senior Scientist and Adjunct Professor at the National Institute of Advanced Studies,and was Vice Chancellor, Defence Inst. of Advanced Technology (DIAT), Deemed Univ., Pune, India. He was previously Honorary Professor, Dept of Electronic Systems Engg, Prof., Dept. of Computer Science and Automation, and Convener, Computational Neurobiology Group, IISc. He obtained his PhD (1978) and DSc (1989) in computer science and engineering from IISc. He has been honoured with over 20 awards for contributions to electronics, communications, and information technology including the Technical Achievement Award (1999), Institute of Electrical and Electronics Engineers (IEEE), USA, Computer Society; Pandit Jawaharlal Nehru Natl. Award for Engineering and Technology, 1999; and Federation of Indian Chambers of Commerce and Industry (FICCI) Award for Innovation in Applied Research, 2002. He is a Fellow of IEEE and all 4 leading science and engineering academies in India.www.lmpatnaik.in.

Chandrasekaran is a INSA Senior Scientist at the Department of Organic Chemistry , Indian Institute of Science in Bangalore, India. He is also a Honorary Professor of the Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore. He was previously lecturer, assistant professor and professor of the Indian Institute of Technology in Kanpur, India from 1978-89. He is a synthetic organic chemist who is internationally recognized for his contributions to methodology development. His work has included the study of chemistry of Mo-S systems, organic-inorganic hybrid materials as catalysts for asymmetric synthesis, synthesis of peptides and synthesis of thiosugars as glycosidase inhibitors. He has been awarded the SS Bhatnagar Prize, CSIR, New Delhi and JC Bose National Fellowship of DST. He is a fellow of the Indian Academy of Sciences and the Indian National Science Academy.

Padmanabhan, Distinguished Professor at IUCAA, Pune, has authored about 270 research papers and eleven books including eight graduate-level textbooks published by Cambridge University Press. His research, providing an alternative perspective of gravity, in which gravity arises as an emergent phenomenon has far reaching implications for quantum gravity and has won prizes six times from the Gravity Research Foundation, USA including the First Award in 2008. He is an elected Fellow of all the three Academies of Science in India. He was the President of the Cosmology Commission of the International Astronomical Union (2009-2012), Chairman of the Astrophysics Commission of International Union of Pure and Applied Physics (2011-2014) and a Sackler Distinguished Astronomer of the Institute of Astronomy, Cambridge. The national and international awards received by him include, the Presidential medal of honor, Padma Shri (2007), Inaugural Infosys Prize in Physical Sciences (2009), TWAS Prize in Physics (2011), Shanti Swarup Bhatnagar Award (1996), INSA Vainu-Bappu Medal (2007), Millennium Medal (2000), J.C.Bose Fellowship (2008-), Miegunah Award of Melbourne University (2004).

Balakrishnan (PhD 1979, Indian Inst. of Science, Bangalore, India) is an Hon. Professor, at the Supercomputer Education and Res. Centre, Indian Institute of Science (IISc). He was Associate Director IISc (2005-2014). He has made important contributions to Aerospace Electronics, Computational Electromagnetics, Language Technologies, Information Security, and Information and Communication Technologies. His awards include: Padmashree, Pres. of India; Prof SN Mitra Memorial Award, IETE Diamond Jubilee Medal; Jawaharlal Nehru Lectureship of INSA; JC Bose National Fellowship; Hari Om Prerit Dr. Vikram Sarabhai Res. Award; and JC Bose Medals of Inst. of Electronics and Telecommunication Eng. for best papers. He is a Fellow of: TWAS, Indian Natl. Acad. of Eng.; Indian Acad. of Sciences; Indian Natl. Science Acad.; National Acad. of Sciences; Institution of Electronics and Telecommunication Eng..

Jha (PhD 1965, Stanford U.) is Honorary Professor at DAE-UM Centre for Excellence in Basic Sciences, U. of Mumbai. He completed postdoctoral work at Harvard and the IBM Research Centre in Yorktown heights, NY, and then returned to the Faculty of the Tata Institute of Fundamental Research (TIFR). He retired in 2002 as distinguished professor of physics and as its director, a position which he had held since 1997. He was honorary professor at the Tata Institute of Fundamental Research in Mumbai (2003-08), and a distinguished guest professor at the Indian Institute of Technology, Bombay (2002-12). His honours include: SS Bhatanagar Award; SN Bose INSA Medal for Theoretical Sciences; CV Raman Birth Centenary Medal; and the Jawaharlal Nehru Birth Centenary INSA Lecturership. He is a fellow of all major science academies in India as well as the American Physical Society.

Ashutosh Sharma was Secretary to the Government of India, Department of Science and Technology (January 2015-August 2021) where he initiated several new policies and programs. He is an Institute Chair professor in the Department of Chemical Engineering at the Indian Institute of Technology (IIT), Kanpur, India and the elected President of INSA (2023-25). He obtained his BTech from IIT, Kanpur in 1982, MS at the Pennsylvania State University and PhD from State University of New York at Buffalo in 1988. He has received several honors including the Infosys Prize, TWAS Science Prize in Engineering, Friedrich Wilhelm Bessel Award of the Humboldt Foundation, J. C. Bose National Fellowship, Shanti Swarup Bhatnagar Prize, The Syed Husain Zaheer Medal of INSA, Distinguished Alumnus Award of IITK and SUNY Buffalo and the Life-time Achievement Award of the Indian Science Congress and several honorary doctorates including from SUNY Buffalo and Jadavpur University. He is a fellow of INSA, the Indian National Academy of Engineering, Indian Academy of Sciences and a member of several editorial boards including an Associate editor of ACS Applied Materials and Interfaces.