Group Members

Current PhD Students

Rina Davila Severiano Rina Davila Severiano
Rina is a PhD candidate in the Industrial Engineering program. Her research investigates the economics of electric long haul freight operations (Preprint 1), and whether fully electrified supply chains can provide long duration demand flexibility. (NAPS24, Preprint2).
Xiangxin An Xiangxin An (Co-advised with Santanu Dey)
Xiangxin is a PhD student in the Industrial Engineering program. Her research focuses on convex relaxations for AC power flow problems, with the goal of finding optimal decisions in power systems (NAPS'25).
Yiru Ji Yiru Ji
Yiru is a PhD student in the Industrial Engineering program. Her research focuses on control of GPU-heavy data centers, with the objective of providing grid flexibility(HICSS27). She also worked with me during her Masters, where she investigated the role of battery swapping in heavy goods freight electrification(NAPS25).
Catherine Wang Catherine Wang
Catherine is a PhD student in the Industrial Engineering program. Her research focuses on flexibility from heat pumps during extreme weather events (NAPS26). She is also currently working with the Georgia Public Service Commission investigating the potential of electrified school buses for energy arbitrage.

Alumni

PhD Students

Caleb Ju Caleb Ju
Caleb collaborated with me during his PhD (supervised by George Lan). He investigated the potential of reinforcement learning for control of grid connected energy storage (HICSS25). He is now an Assistant Professor at the University of Tennessee Knoxville, check out his personal website here.

MS Sudents

Claas-Christoph Heitzhausen
I hosted Claas for Fall 2025 and Spring 2026 as part of his MS in Operations Research at Karlsruhe Institute of Technology. His thesis investigated the use of reinforcement learning for controlling bi-directional charging of residential electric vehicles.