Bhai Vaidya was born in 1928, and was a member of the Congress Socialist Party formed under the leadership of Jayaprakash Narayan, Ram Manohar Lohia and Achyut Patwardhan, among others. More (bhaivaidya.com)
Sandeep Pandey is an Indian social activist. He co-founded Asha for Education while working on his Ph. D in Mechanical engineering at the University of California, Berkeley. Currently he is working as a professor at the Indian Institute of Technology (BHU) Varanasi.* More (Wikipedia)
Rajindar Sachar is an Indian lawyer and a former Chief Justice of the Delhi High Court. He was a member of United Nations Sub-Commission on the Promotion and Protection of Human Rights. He has served as a counsel for the People’s Union for Civil Liberties. He chaired the Sachar Committee, constituted by the Government of India, which submitted a much debated report on the social, economic and educational status of Muslims in India.* More (Wikipedia)
Dr. Prem Singh, a prolific writer, critic and journalist, has been active in the socialist movement from his student days. He worked as joint editor of Hindi monthly Naya Sangharsh, a renewed edition of Sangharsh, founded by Acharya Narendra Deva, father of Indian socialism. He has edited a book on life, works and politics of Madhu Limaye (Madhu Limaye : Jivan Aur Rajniti) with Vinod Prasad Singh. He has also edited Sane Guru Ji’s writings, translated from Marathi into Hindi, in two volumes. As a political activist he worked with Kishan Patnayak, Sachidanand Sinha, Bhai Vaidya, Keshav Rao Jadhav and Suneel in Samajwadi Jan Parishad. He was appointed general secretary and spokesperson of Socialist Party on its formation in 2011.