Mrinal Kanti Sen , an Indian-American geophysicist is the John A. and Katherine G. Jackson Chair in Applied Seismology at the Jackson School of Geosciences of the University of Texas at Austin. He holds joint appointment with the Institute for Geophysics (UTIG) and the Department of Geological sciences (DGS). Since 2016, he has been serving as the head of the energy research division at UTIG. He has been a pioneer in the field Seismic Wave Propagation and Inverse Theory applied to Geophysical Problems. He has published more than 180 papers, and two books, and supervised over 50 graduate students. As an author, he is widely held in libraries worldwide. He was recognized by the Society of Exploration Geophysicists in 2015 for pioneering development and application of global optimization methods in geophysical inversion. Education He received his BSc and MSc degrees in applied geophysics, Indian School of Mines (now Indian Institute of Technology), Dhanbad, India in 1977 and 1979 respectively. He obtained his PhD in theoretical seismology from the Hawaii Institute of Geophysics, University of Hawaii at Manoa. Career After finishing his PhD, Sen worked with Woodward-Clyde Consultants in Pasadena, California for two years (1987-1989) after which he joined Institute for Geophysics (UTIG), University of Texas at Austin where he is currently based. He was appointed a professor at DGS in 2004 and currently holds the John A. and Katherine G. Jackson Chair in Applied Seismology. Concurrently, he holds the position of professor and head, energy division at UTIG. During 2012 and 2013, he worked as the director of National Geophysical Research Institute (NGRI), Hyderabad India while on leave from the University of Texas at Austin. Service Sen has been a long time member of the editorial board of renowned geophysical journals Geophysics and Journal of Seismic Exploration. He has been a member of several technical review committees and workshops in SEG, EAGE, DOE, DARPA, KAUST and NRC. Published works Awards and honors John A. and Katherine G. Jackson Chair in Applied Seismology, September 2007 Decennial gold medal of the Indian Geophysical Union (IGU), 2012 SPG, India honorary membership, 2012 Dr. Hari Narayan award of the Geological society of India, 2013 Fellow, Geological Society of India, 2013 Distinguished Alumnus award, Indian School of Mines, 2014 Distinguished Educator Award, Jackson School of Geosciences, University of Texas at Austin, 2015 UTIG director's circle of excellence recognition, 2015 Honorary membership of the Society of