Dr. Singgh is an accomplished researcher, educator and trainer with vast operating experiences in nuclear technology, radiation protection, radiation safety, environmental sciences, and occupational health and safety. He is having an experience of operational Health Physics, dosimetry and radiation instrumentation in nuclear power reactors. He is expert in Health Physics and Radiation Protection domain. He teaches and trains courses in radiation protection, hazardous materials, occupational safety and health, environmental sciences, emergency prepardness and trained 90k+ participants. He is expert in Health Physics and Radiation Protection document writing. He is also Alt. Radiological Safety Officer and have long span operating experiences in Nuclear Safety regulatory functions for rules, safety codes, safety guides and safety manuals. He conducts various review process, implementation of Radiation Protection and support for Radiation Protection. His research interests include radioactive sources, hazardous materials, and occupational health and safety. He has presented his research in national and international conferences/symposium. He has authored over 180+ publications in peer-reviewed journals with h-index 30 and citation 3k+. He has published 6 books and 9 book chapters in field of Nuclear Technology and Radiation Protection. He is featured in Stanford University's list of the top 2% scientists in the world (2020 and 2022). He is peer reviewer international reputed journals of 1H+ since 2014 and reviewed 2k+ articles. He has plays a key role as editor for various international journals. He held roles in academia and industries over his career. He actively volunteers in leadership positions for various non-profit organizations. He is having key roles in promotion of nuclear energy program. He is member of leadership committee of YGN-IRPA, WINS member and ambassador nuclear security. He is working in the field of learning, unlearning and relearning processes and it's challenges. He has successfully completed various professional trainings and spreading benifits of unlearning and relearning for thriving in workplace. He is runing "the SHINE network" to promote nuclear energy program, sharing information on nuclear energy, nuclear science & technology and awareness, radiation protection, etc. He is working on happiness through "Happiness Center" and working upon life engineering to unlock happiness & wellness writing the contents and newsletters to develop soft skills for successful happy life. 😊😊😊😊😊😊