Dr. Ehsan holds a Ph.D. in Physical/Materials Chemistry from the University of Chinese Academy of Sciences, an M. Phil. in Nanotechnology from Bahauddin Zakariya University, and a Bachelor of Sciences in Chemistry from the same university. He has a background in scientific research, teaching, and academic management. Dr. Ehsan is currently a part-time faculty at Northeastern University's College of Engineering, where he teaches graduate courses in Environmental Engineering and is a Research Scientist in the same department, coordinating laboratory work and supervising research students. Ehsan is also an Adjunct Faculty member at Bahauddin Zakariya University's Institute of Chemical Sciences, collaborating with other researchers and expanding the university's research program. Additionally, he is an Associate Editor for Frontiers in Materials and a Guest Associate Editor for Frontiers in Nanotechnology, editing scientific manuscripts and overseeing the review process. Dr. Ehsan has published extensively in scientific journals with a total impact factor of ~350 so far, and his research interests include generation of energetic redox species for applications in renewable energy production systems, solar fuels production, pollutant degradation, battery recycling.