Prof. Jean Paul Allain completed his Ph.D. degree from the Department of Nuclear, Plasma and Radiological Engineering at the University of Illinois, Urbana-Champaign. He received a M.S. degree in Nuclear Engineering from the same institution. Prof. Allain joined Argonne National Laboratory as a staff scientist in 2003 and joined the faculty in the School of Nuclear Engineering at Purdue University in Fall of 2007 with a courtesy appointment with the School of Materials Engineering. Prof. Allain joined the faculty at the University of Illinois at Urbana-Champaign in the Department of Nuclear, Plasma, and Radiological Engineering (NPRE) in Fall of 2013 where he was an affiliate faculty with the Department of Bioengineering, the Holonyak Micro and Nanotechnology Lab, and the Beckman Institute for Advanced Science and Technology. Prof. Allain was appointed Associate Head of Graduate Programs with NPRE in 2017.  On July 1, 2019 Prof. Allain began his tenure at Penn State University as the inaugural head of the Ken and Mary Alice Lindquist Department of Nuclear Engineering until July 2026. From 2023 to 2026 Prof. Allain served the nation under two administrations as the Associate Director for Fusion Energy Sciences (FES) in the U.S. DOE Office of Science and the inaugural Director of the Office of Fusion in the U.S. DOE Office of the Under Secretary for Science while on leave from Penn State under an IPA agreement. Prof. Allain led the planning, development and administration of U.S. research programs in fusion energy science & technology development and plasma science with Congressionally approved budget authority where he worked with U.S. national laboratories, domestic and international leaders, and key technology industrial sectors in fusion energy to establish strategic partnerships, leverage research infrastructure, and accelerate fusion energy development. Prof. Allain led the coordination of all fusion-related activities across U.S.DOE including development of the Building Bridges vision, the Build Innovate Grow strategy, and the establishment of the U.S. DOE Fusion Science and Technology Roadmap, a comprehensive strategy charting the path to commercial fusion energy. Allain is the author of over 330 peer-reviewed and proceedings papers in both experimental and computational modeling work in the area of plasma and ion-surface interactions. Prof. Allain's research includes developing in-situ and in-operando surface characterization and rational design of complex surfaces at the nanoscale and mesoscale. He leads the Radiation Surface Science and Engineering Lab (RSSEL). Prof. Allain has been recipient of numerous awards including the DOE Early Career Award in 2010, the Research Excellence Award in 2011, the Fulbright Scholar Award in 2015, Illinois Faculty Entrepreneurial Fellow in 2016, Illinois College of Engineering Dean's Award for Excellence in Research in 2017, the 2018 American Nuclear Society Fusion Energy Division Technical Accomplishment Award, in 2019 named Lloyd and Dorothy Foehr Huck Chair in Plasma Medicine at Penn State University, and the Institutes of Electrical and Electronics Engineers (IEEE) Nuclear and Plasma Sciences Society Fusion Technology Award in 2023. Prof. Allain also holds multiple US patents and is the founder of the startup Energy Driven Technologies - Editekk Inc.