M. P. Chaudhary, Ph.D.(Math), D.Sc. (Int. Sci. & Hum.) is pursuing his research works in number theory and combinatorics, especially in the fields of interest to Srinivasa Ramanujan. He is also having keen interested in theoretical computer science, IoT, human genome and space research etc. Currently, he is serving as Albert Einstein Chair Professor of Mathematical Sciences at International Scientific Research and Welfare Organization, New Delhi, India; Visiting Professor at Netaji Subhas University of Technology, New Delhi, India, and Adjunct Professor at Anand International College of Engineering (Rajasthan Technical University), Jaipur, India. Before his current assignments, he was served as professor at International Institution (in abroad) (supported by UNDP). Recently, he was offered for Advisor position at the National Institute of Educational Planning and Administration (NIEPA), (Deemed to be University), Ministry of Human Resource Development, Government of India, New Delhi. He was served as observer for National Eligibility Test (NET) of University Grants Commission (UGC), Government of India. He was initiated his research career at University of Delhi (1999-2005); also conducted his research works at Jamia Millia Islamia, New Delhi (2008-2011); and worked as Research Scientist at an external research centre of the Department of Sciences and Technology (DST), Government of India (2011). He was visiting researcher at the Pennsylvania State University, USA (2007); academic visitor at the University of Oxford, England, U.K. (between 2013-2018). At various points in his career he was visited several well-known institutions across the world including Franklin & Marshall College, Lancaster, USA(2007); ETH (Swiss Federal Institute of Technology), Zurich, Switzerland (2008); The French Mathematical Society, Marseille, France (2010); International Centre for Mathematical Meetings, CIRM, Marseille, France, (2010); Eindhoven University of Technology, The Netherlands (2012); Wurzburg University, Germany (2014); University of Hildesheim, Germany (2014) etc. He has more than 350 publications to his credits, including 250 (+) scientific research papers indexed in SCI / SCIE / SCOPUS / ESCI / etc, 40 book(s) / monograph(s) on mathematics (undergraduate, post graduate and research level), Higher Education in India and Problems (recognized by K. R. Narayanan, the former President of India, 2003) and on other scientific and social aspects etc. He is recipient of some well-known fellowship(s) / award(s) including Scholarship of Clay Mathematics Institute, USA, 2008, and Young Scientist Talent Prize by Sardar V.B. Patel Smarak Sansthan, India, 2002. Recently, he is again ranked among top 2% most influential scientists by Stanford University, USA, 2023.