John J. Hasenbein

Dr. John J. Hasenbein is a Professor in the Department of Mechanical Engineering at The University of Texas at Austin, where he contributes to the graduate program in Operations Research and Industrial Engineering. With a career at UT-Austin spanning from Assistant Professor (1998) to his current Professorship (since 2016), he has established himself as a leading researcher in stochastic modeling and infrastructure resilience. His international experience includes a visiting professorship at CIMAT in Mexico during 1999.

His academic credentials include a Ph.D. in Operations Research (Stochastics) from Georgia Tech (1998), an M.S. in Operations Research from the same institution (1995), and a B.S. in Systems Science and Mathematics from Washington University in St. Louis (1991).

• Ph.D. in Operations Research (Stochastics), Georgia Institute of Technology, 1998
• M.S. in Operations Research, Georgia Institute of Technology, 1995
• B.S. in Systems Science and Mathematics, Washington University, St. Louis, 1991

Dr. Hasenbein's research program bridges theoretical stochastic processes with real-world infrastructure challenges. Early contributions centered on queueing network stability, Lyapunov functions, and semiconductor manufacturing scheduling. In recent years, he has pivoted toward resilience engineering for critical infrastructure, developing stochastic optimization models for power grid hardening against floods and winter storms, patient evacuation during hurricanes, and equity-focused disaster planning. His work uniquely integrates advanced queueing theory with climate adaptation strategies.

Analysis of his 15 most recent publications (2024-2025) shows a dominant focus (80%) on infrastructure resilience, particularly power systems under extreme weather. Key themes include flood mitigation for electrical substations, winterization of generators with equity metrics, and stochastic patient evacuation models. The remaining 20% extends his foundational queueing work to strategic settings and distributional robustness. This trajectory demonstrates a strategic response to climate change challenges while maintaining mathematical rigor.

Dr. Hasenbein holds significant editorial responsibilities as Associate Editor for Stochastic Systems, Operations Research, and Queueing Systems, and previously served as Topical Editor for the Wiley Encyclopedia on Operations Research. His academic service supports the dissemination of high-impact research in his fields. Although specific grant details are not provided, his externally funded projects (as indicated by webpage sections) likely include federal and industry partnerships focused on infrastructure resilience.

As a dedicated educator and mentor, Dr. Hasenbein advises graduate students in the Operations Research program, contributing to the development of the next generation of operations researchers. His research group likely collaborates with engineering and public policy scholars to address complex infrastructure challenges.