Dr. Manish Tiwari received B. E. in E&TC, M. Tech. in ECE with specialization in VLSI Design and Ph.D. in ECE in the field of Photonics. He has more than 18 years of teaching and industrial experience. He has published and reported more than 100 papers in various International Journals and National & International Conferences on Electronics Systems, Optoelectronics and Photonics and VLSI Design. 
He is coauthor of three books on Microelectronics, Logic Synthesis and VLSI Design and contributed to “Fundamental Glossary on Electronics” and “Fundamental Glossary on Broadcasting” published by CSTT, MHRD, New Delhi. He was visiting researcher to City University, London under UKIERI (India-UK joint research programme) project in Microstructured Optical Fibers during 2010 and 2011. Dr. Tiwari has presented talk in Hong Kong Polytechnic University-Hong Kong, King Mongkut’s University of Technology-Bangkok, Kasetsart University-Bangkok, City University- London and several UKIERI workshops. 
He has also served on panel of experts in various workshops by CSTT, MHRD, Govt. of India. He has supervised more than 30 projects sponsored by Department of Science & Technology, Rajasthan, India. He is currently engaged in joint research with D. V. Janyani and Dr. G. Singh from MNIT, Jaipur,  Dr. T. Tanabe from KEIO University, Japan and Dr. A. Agrawal from City University, London. Currently, He is supervising three PhD scholars in the area of Photonics. Dr. Tiwari is also a Fellow of Optical Society of India, Fellow of IETE, Senior Member of IEEE, IEEE Photonics Society and Member of OSA. He is serving as reviewer in Journals by OSA, Taylor and Francis and many OSA, SPIE international conferences. His current research interest includes Micro/Nano-structure photonic devices, nonlinear optics and photonic crystal fibers. Dr. Tiwari has presented keynote talks, invited talks in several international and national conferences. He has also organized several international and national conferences as Conference chair, convener, member of organizing committee, advisory committee and technical program committee.