Dr. Ritu Sahni is a dedicated and experienced Mathematics teacher and researcher with more than 15 years who is actively involved with both undergraduate and postgraduate levels students. She has a strong academic background by completing B.Sc. (Mathematics), M. Sc. (Mathematics with specialization in Computer Applications) from Dayalbagh Educational Institute, Agra, U. P., India, and Ph.D. from Jaypee Institute of Information Technology (JIIT), Noida, India. During her Ph.D., she also served her Institution (JIIT, Noida, India) by teaching Undergraduate and Postgraduate students and after the completion of her Doctorate degree she served various Institutions including Navrachna University, Vadodara, Gujarat, India, Institute of Advanced Research (IAR), Gandhinagar, India as an Assistant Professor, and presently she is working as a Visiting Faculty at Pandit Deendayal Energy University, Gandhinagar Gujarat, India. She worked with her students on various research-related problems and published their work in reputed Journals such as Elsevier, Springer, etc. She has published more than 35 research papers in peer-reviewed SCI, ESCI and Scopus indexed International Journals and Conferences. She is the reviewer of many International Journals and is a member of the Indian Science Congress and many other well-renowned societies. She has also organized Seminar, Workshop, and also coordinated the 2nd International Conference on Mathematical Modelling, Computational Intelligence Techniques and Renewable Energy (MMCITRE) held from February 06 – 08, 2021. She has delivered talks and presented many research articles in various International Conferences in India and Abroad. Her research field includes Fixed Point Theory and its Applications, Numerical Methods, Fuzzy Decision-Making Systems, and other allied areas. She is a devoted faculty member, committed researcher, and enthusiastic about striving to improve the institution’s educational offerings and research fields for societal growth.