Tim Lieuwen is the executive vice president for research (EVPR) at the Georgia Institute of Technology. In this role, he oversees the Institute’s $1.4+ billion portfolio of research, economic development, and sponsored activities. This includes leadership of the Georgia Tech Research Institute (GTRI), the Enterprise Innovation Institute, 11 interdisciplinary research institutes (IRIs), and related research administrative support units.

In his 25-plus years at Georgia Tech, Lieuwen earned his master's and Ph.D. degrees in mechanical engineering (1996 and 1999, respectively) and has held multiple leadership positions. He has been the executive director of the Strategic Energy Institute (SEI) and served as the interim chair of the Daniel Guggenheim School of Aerospace Engineering in 2023.

Lieuwen has received numerous honors and recognition for his work in clean energy systems and policy, national security, and regional economic development. Additionally, he has been awarded the titles of Regents’ Professor and the David S. Lewis, Jr. Chair in AE. He is also a member of the National Academy of Engineering and is a fellow of the American Society of Mechanical Engineers and the American Institute of Aeronautics and Astronautics.

The Strategic Energy Institute is excited to welcome Scott McWhorter as a 2023 Distinguished External Fellow. Scott will co-lead the concept development, visioning, partnership, and preliminary capture activities for Georgia Tech on the Department of Commerce Tech Hubs (“Hubs”) and expand Georgia Tech’s hydrogen activities and stature.

Scott is not new to the Georgia Tech campus and has previously worked with Dan Campbell of the Georgia Tech Research Institute (GTRI) on developing trace organic optical sensors based on evanescent waveguides. More recently, Scott worked with David Sholl (professor in the School of Chemical and Biomolecular Engineering at Georgia Tech through 2021), to develop the RAPID (Rapid Advancement in Process Intensification Deployment) Institute and then through his work with Southeast Hydrogen Energy Alliance (SHEA), started working with Comas Haynes of GTRI on hydrogen, where they brought together the ecosystem that was responsible for at least three hydrogen hub efforts in the South East.

Scott's work related to energy in his own words: 
My career has always related to energy even when I didn’t notice it. I started out in DNA microchips where we tried to understand the various aspects of fluidics (mass transport, thermal, and surface science) that influenced efficient separations. Using the tools from those efforts I transitioned into optical sensor development to monitor trace gases from the gas-solid catalyst interface in a fuel cell electrode to an unknown-unknown contaminant that might cause a failure mode in a weapons system. Over the past decade, my work in energy has focused namely on building partnerships in industrial manufacturing consortia (ManufacturingUSA Institutes) where I helped form both CESMII and RAPID and then focusing on developing technologies to solve the hydrogen storage and delivery challenges through either more efficient, energy dense solid-state storage or using electro magnetics to efficiently provide heat to catalysts to decompose a hydrogen carrier or plastic.