Tarek Rakha

Tarek Rakha's profile picture
rakha@design.gatech.edu

Tarek Rakha is a researcher, educator, and entrepreneur who integrates building design technology and environmental sustainability with the needs of underserved communities. He is Associate Professor of Architecture and Director of the High Performance Building Lab (HPBL) at Georgia Tech, and Co-founder and CEO of Lamarr.AI, a startup that commercializes technology developed through his funded academic research. Tarek is an architect by training, and before joining Georgia Tech in 2019 he was Assistant Professor at Syracuse University, after earning a Ph.D. in Building Technology from MIT in 2015.

Tarek develops novel areas of scholarship focusing on aerial data and robotics for building envelope diagnostics using computer-vision drones, urban energy sensing and computational informatics, as well as heat vulnerability and outdoor thermal comfort modeling at the building and neighborhood scales. His research received support worth over $4M (total project volume ~$7M) from federal agencies such as the US DOE, ARPA-E, and the NSF. His work was also funded by state authorities such as NYSERDA and both NYSDOT and GDOT, philanthropies such as the Sloan Foundation, as well as corporate sponsors including the Coca-Cola Company. He has published his work as author and co-author in more than 70 peer-reviewed journal and conference papers and two have won best paper awards in conferences. He was recently nationally recognized by the Emerging Contributor Award from IBPSA-USA.

As an educator, Tarek connects design, technology, and climate change-centered studios and courses with social justice and the needs of marginalized communities. He was awarded the Georgia Tech Student Recognition of Excellence in Teaching: Class of 1934 Award based on exceptional student evaluation surveys. In 2022, He mentored the DOE’s Solar Decathlon Design Challenge Residential Division Grand Winner team. The team also took home first place in the contest's new Retrofit Housing division. In addition, student groups in his co-taught design studio competed against 400+ submissions in the AIA and ACSA’s 2019 International Design Competition: Here+Now, and won 1st Place and an Honorable Mention (2/6 awards). Furthermore, he coalesces service with his scholarship. He was invited to the Symposium on Simulation for Architecture and Urban Design’s board (SimAUD), and co-edited two conference proceedings as the 2018 General Chair in TU Delft and as the 2019 Program Chair and host of the 10-year anniversary at Georgia Tech.

Visit the High Performance Building Lab
Associate Professor, School of Architecture
Director, High Performance Building Lab
University, College, and School/Department

Scott McWhorter

Scott McWhorter's profile picture
cmcwhorter7@gatech.edu

Dr. Christopher “Scott” McWhorter is Lead for Federal Energy Strategy and National Laboratory Partnerships and a Senior Research Engineer within the Strategic Energy Institute (SEI) at the Georgia Institute of Technology. In this role, he leads Georgia Tech’s federal energy strategy, national laboratory engagement, and large-scale interdisciplinary research development efforts, helping position the Institute to compete for transformative federal research investments across the U.S. Department of Energy (DOE), Department of Defense (DOD), National Science Foundation (NSF), Department of Commerce, and other federal agencies. He works closely with faculty, industry, national laboratories, and government stakeholders to develop strategic partnerships, advance technology commercialization, and expand Georgia Tech’s research portfolio in energy, manufacturing, critical minerals, artificial intelligence, and national security. 

Dr. McWhorter brings more than twenty-five years of experience spanning national laboratories, federal government, academia, and technology startups. His technical expertise encompasses hydrogen and fuel cell technologies, advanced energy storage materials, critical minerals and supply chains, grid modernization, advanced manufacturing, sensors and spectroscopy, technology commercialization, and strategic energy policy. Throughout his career, he has led the development and management of multidisciplinary research programs valued at hundreds of millions of dollars while helping organizations secure more than $750 million in competitive federal funding. 

At Georgia Tech, Dr. McWhorter has played a leading role in developing major institutional initiatives focused on hydrogen, critical minerals, advanced manufacturing, artificial intelligence, and federal research partnerships. He serves as Co-Principal Investigator on a $20 million Department of Defense program focused on the manufacturing science of galvanic aluminum-based hydrogen generation technologies and has led numerous efforts to connect Georgia Tech researchers with federal agencies, national laboratories, industry partners, and regional innovation ecosystems. He previously served as Interim Managing Director of the Georgia Artificial Intelligence in Manufacturing (Georgia AIM) initiative and Interim Executive Director of the Georgia Tech Manufacturing 4.0 Consortium, where he expanded industry engagement and strengthened partnerships across the manufacturing sector. 

Prior to joining Georgia Tech, Dr. McWhorter served in multiple executive and scientific leadership roles at the Savannah River National Laboratory (SRNL), including Director of Strategic Programs, Division Director for Energy Science and Technology, Director of the Laboratory Directed Research and Development (LDRD) Program, and Senior Advisory Scientist. He managed research portfolios exceeding $75 million annually and led multidisciplinary organizations of more than 65 scientists, engineers, and technical staff. During his tenure, he significantly expanded SRNL’s clean energy research portfolio, helped establish the laboratory’s Advanced Manufacturing Collaborative, and played a central role in the formation of several Manufacturing USA institutes, including the RAPID Manufacturing Institute and CESMII Smart Manufacturing Institute. 

Dr. McWhorter served as a Science and Clean Energy Technical Advisor for the Hydrogen Storage Program at the U.S. Department of Energy’s Hydrogen and Fuel Cell Technologies Office. In that role, he provided technical leadership for a research portfolio exceeding $20 million annually, contributed to national hydrogen storage strategies and performance targets, guided funding opportunity development, and supported the advancement of next-generation hydrogen storage technologies. His work helped shape DOE research priorities that continue to influence the commercialization of hydrogen and fuel cell systems today. 

Dr. McWhorter’s research contributions span hydrogen storage materials, advanced energy systems, critical minerals recovery, spectroscopy and sensing technologies, advanced materials characterization, and microfluidic systems. He has authored numerous peer-reviewed publications, technical reports, invited chapters, and patents, including foundational contributions to hydrogen storage technologies, energy systems analysis, optical sensing platforms, and advanced materials processing. His recent work has focused on critical minerals recovery from mining and industrial waste streams, domestic supply chain resilience, and the integration of advanced manufacturing and artificial intelligence technologies to strengthen U.S. energy and industrial competitiveness. 

In addition to his research and leadership activities, Dr. McWhorter is a recognized national leader in hydrogen and clean energy deployment. He serves as Chairman of the Board of the Southeast Hydrogen Energy Alliance (SHEA), where he has helped build one of the nation’s largest regional hydrogen stakeholder networks and advance strategies supporting hydrogen infrastructure, workforce development, and commercialization across the Southeastern United States. He also serves on numerous advisory boards and technical review panels for federal agencies, manufacturing institutes, universities, and industry organizations. 

Dr. McWhorter earned a Ph.D. in Analytical Chemistry from Louisiana State University and completed an ORISE Postdoctoral Fellowship at the Savannah River National Laboratory. Throughout his career, he has been recognized for excellence in research leadership, business development, technology transfer, and strategic program development, receiving multiple laboratory and national awards for advancing clean energy innovation and commercialization. His work continues to focus on accelerating the development and deployment of technologies that strengthen U.S. energy security, manufacturing competitiveness, and economic prosperity. Selected Recent Publications: 1. Tang, Y.; McWhorter, S. Kaolin Tailings Are Georgia's Hidden Gateway to Critical Minerals in AI Era. Atlanta Journal-Constitution, December 19, 2025. https://www.ajc.com/opinion/2025/12/kaolin-tailings-are-georgias-hidden-gateway-to-critical-minerals-in-ai-era/ (accessed 2026-06-01). 2. Tang, Y. and McWhorter, S. "How the US Can Mine Its Own Critical Minerals — without Digging New Holes." The Conversation, 30 July 2025, https://theconversation.com/how-the-us-can-mine-its-own-critical-minerals-without-digging-new-holes-252609. 3. Grady, C., McWhorter, S., Sulic, M., Sprik, S.J., Thorton, M.J., Brooks, K.P., Tamburello, D.A., Design Tool for Estimating Adsorbent Hydrogen Storage System Characteristics for Light-Duty Fuel Cell Vehicles. Int. J. Hydrogen Energy, 47, 29847, 2022. 4. Zidan, R., McWhorter, S., Enabling a Flexible Grid with Increased Penetration of DER: Techno-economic Analysis of Metal Hydride Thermochemical Energy Storage Integrated with Stirling Engine for Grid Energy Storage Applications. United States: N. p., 2020. Web. doi:10.2172/1632839.

Lead, Federal Opportunities and Strategy
IRI And Role

Andrea Pinabell

Andrea Pinabell's profile picture
apinabell6@gatech.edu

Andrea Pinabell joins the Strategic Energy Institute as a Distinguished External Fellow beginning in September 2026. A member of SEI’s External Advisory Board and a former External Fellow (2023-24), Pinabell brings decades of experience at the intersection of sustainability, industry engagement, and community partnership. As an External Fellow, she will help SEI and EPICenter strategically connect academic expertise with industry needs, advancing opportunities for collaboration and impact.

Pinabell is well known throughout the Georgia Tech community for her leadership and engagement across a range of energy and sustainability initiatives, including:

  • Membership on SEI’s External Advisory Board.
  • Four years of service on the Ray C. Anderson Center for Sustainable Business Advisory Board.
  • Leadership of outreach and knowledge-sharing efforts related to the Kendeda Building’s construction and launch, showcasing innovative practices developed by project partners.
  • Participation in the founding and launch of RCE Greater Atlanta.
  • Collaboration on Drawdown Georgia research and the subsequent launch of the Drawdown Georgia Business Compact.
  • Frequent speaking engagements on sustainability and related topics across campus.
Distinguished External Fellow
IRI And Role

Benoit Montreuil

Benoit Montreuil's profile picture
benoit.montreuil@isye.gatech.edu

Benoit Montreuil is the Coca-Cola Material Handling & Distribution Chair and Professor in the H. Milton Stewart School of Industrial and Systems Engineering at Georgia Tech. He also serves as Director of the Physical Internet Center and Executive Director of the Supply Chain & Logistics Institute. 

Dr. Montreuil is leading the International Physical Internet Initiative, engaging academic, industry and government leaders worldwide into research and innovation projects on smart, hyperconnected and sustainable logistics, supply chains, transportation, businesses and regions. 

His main research interests generically lie in developing concepts, methodologies and technologies for creating, optimizing, transforming and enabling businesses, supply chains and value creation networks to thrive in a fast evolving hyperconnected world. 

He stands at the crossroads of industrial and systems engineering; operations research; computer sciences; operations, logistics, supply chain, strategic management; and sustainability science. His research builds mostly on a synthesis of optimization modeling and mathematical programming, discrete & agent-based simulation modeling, systems science & design theory. 

Dr. Montreuil is a world-renowned scientist who has introduced in collaboration with students and colleagues an imposing set of paradigm-challenging leading edge contributions through nearly four decades of research, shared through 250 scientific publications, 250 scientific communications and numerous keynote speeches at international scientific and professional conferences. He has extensive advisory, entrepreneurial and collaborative research experience with industry and government. 

Through his career, he has received numerous awards, recently including DC Velocity’s Rainmaker of the Year and The Physical Internet Pioneer Award for his outstanding and inspiring vision. 

From 2000 to 2014, Dr. Montreuil has held the Canada Research Chair in Business Engineering. He is a founding member of the CIRRELT Interuniversity Research Centre on Enterprise Networks, Logistics and Transportation. He is also past president of the College-Industry Council on Material Handling Education and its Liaison to the Board of Governors of MHI, the North American industry association of material handling, logistics and supply chain solutions and technology providers. 

Dr. Montreuil graduated in 1978 from the Université du Québec à Trois-Rivières (UQTR). He earned a master’s and a Ph.D. in Industrial Engineering from Georgia Tech in 1980 and 1982 respectively. After serving on the industrial engineering faculty of UQTR and Purdue University, from 1988 to 2014, he was a Professor of operations and decisions systems in the faculty of Business Administration at Université Laval in Quebec City, Canada.

Coca-Cola Material Handling & Distribution Chair
Executive Director, Supply Chain & Logistics Institute
Professor, School of Industrial and Systems Engineering
Additional Research

Hydrogen Transport/Storage

Research Focus Areas

Benjamin Emerson

Benjamin Emerson's profile picture
bemerson@gatech.edu

Ben Emerson completed his Ph. D. in Aerospace Engineering from Georgia Tech in August, 2013. Since then, Ben has worked as a Research Engineer at the Ben T. Zinn Combustion Lab at Georgia Tech. Ben’s research portfolio includes projects on combustion instabilities, alternative fuels, and combustion system R&D with a core focus and motivation of cleaner combustion. Ben’s research primarily consists of three core competencies, which are experimental combustion system development, combustor diagnostics, and combustion theory and modeling. Ben’s combustion system development work spans a wide variety of applications, from small lab-scale burners to combustor rigs that test full-scale gas turbine combustor hardware. His combustor diagnostics work encompasses the state of the art optical diagnostic techniques for reacting flow field measurements and imaging, and aims to implement those techniques in both laboratory-scale and large-scale rig tests. Finally, Ben’s combustion theory and modeling work is geared towards analysis of experimental datasets, development of reduced-order engineering tools, and the development of a suite of hydrodynamic stability analysis tools. Together, these core competencies form the pillars of Ben’s research, which facilitates the design of cleaner-burning combustion systems.

Senior Research Engineer, Guggenheim School of Aerospace Engineering
Phone
404-385-0413
Office
CNES, 216
Additional Research

Hydrogen Utilization, Hydrogen combustion in gas turbines, combustion instabilities, alternative fuels, cleaner combustion system R&D, experimental combustion system development, combustor diagnostics, and combustion theory and modeling

Jinho Park

Jinho Park's profile picture
jinho.park@gtri.gatech.edu

Jinho Park, Ph.D. is a Senior Research Scientist of  the Resilient Infrastructure and Supply Chain (RISC) Unit, the Cybersecurity, Information Protection, and Hardware Evaluation Research (CIPHER) Laboratory at the Georgia Tech Research Institute (GTRI). At the GTRI, he has been participating in several industry- and state-sponsored projects related to energy, environmental, and health technologies. Jinho has been working on design/synthesis/characterization of functional materials along with their applications toward energy storage systems (Li-ion batteries, all-solid state batteries, supercapacitors, and phase change materials), energy conversion systems (fuel cells, water electrolyzers, and ammonia cracking), multifunction sensors, etc. He is also involved in commercialization of for novel technologies through increasing their TRL/CRL as well as developing a commercialization roadmap.

Prior to joining the GTRI, he has worked in School of Chemistry and Biochemistry and School of Mechanical Engineering of the Georgia Tech as a graduate research assistant and a postdoctoral fellow, respectively, conducting researches in materials for advanced energy storage/conversion systems. Notably, he has worked with several automotive companies, such as General Motors, Toyota Motor Corp., and Nissan Motor Company for seeking to a high-performance fuel cell electrocatalysts and with Samsung Electronics for a research of a next-generation Li-ion battery.

Jinho Park holds a Bachelor of Science and a Master of Science degrees in Chemical Engineering from Sogang University (Seoul, South Korea), a Master of Science degree in Energy, Environmental and Chemical Engineering from Washington University (St. Louis, Missouri), and Ph.D. in Chemistry from the Georgia Institute of Technology (Atlanta, Georgia).

Research Scientist II
Additional Research

Hydrogen Generation, Hydrogen Utilization, Electrochemical production of green hydrogen, Design/synthesis of high-performance electrocatalysts for water electrolysis and PEMFCs, design/synthesis/characterization of functional materials for energy storage systems, energy conversion systems, fuel cells, water electrolyzers, ammonia cracking, multifunction sensors

IRI And Role
GTRI
Geogia Tech Research Institute

Ronald Chance

Ronald Chance's profile picture
ronald.chance@chbe.gatech.edu

Dr. Chance retired from Global Thermostat at the end of 2022, where he served as a Senior Science Advisor. He continues at the Georgia Institute of Technology where he serves as an Adjunct Professor. Dr. Chance began his career with Honeywell Corporation, holding a number of research positions including Research Manager for Electronic Materials.

In 1986, he joined Exxon as the Director of their Polymers and Fluids Laboratory, later serving as Division Manager for their Paramins Technology division, and as Distinguished Scientific Advisor in ExxonMobil’s Corporate Strategic Research Laboratories. Dr. Chance retired from ExxonMobil in 2006 and joined the Georgia Institute of Technology as a faculty member with a joint appointment in the School of Chemical and Biomolecular Engineering and the School of Chemistry and Biochemistry, continuing also as Distinguished Scientific Advisor Emeritus at ExxonMobil from 2006-2009. 

He joined Algenol Biofuels (2009-2019) as Executive Vice President for Engineering. Dr. Chance's scientific interests are focused on CO2 capture and utilization, including Direct Air Capture, as a mitigation strategy for climate change. 

Dr. Chance has organized several international scientific meetings and served on numerous university and industrial advisory boards. He has published over 150 peer-reviewed articles, edited two books, and authored over 30 patents. He was elected Fellow in The American Physical Society in 1988 and was the 2018 recipient of the Lawrence B. Evans Award from the American Institute of Chemical Engineers, an institute level award for career achievement.

Professor of the Practice
Phone
(404) 385-1931
Office
B-H 421
Additional Research
Hydrogen Generation, Hydrogen Utilization, Energy, CO2 capture and utilization, materials for CO2 separation, biofuels from cyanobacteria
IRI And Role

David S. Citrin

David S. Citrin's profile picture
david.citrin@ece.gatech.edu

Professor Citrin earned a B.A. from Williams College (1985) and a M.S. (1987) and a Ph.D. (1991) from the University of Illinois, all in physics, where his dissertation was on the optical properties of semiconductor quantum wires. Subsequently, he was a post-doctoral research fellow at the Max Planck Institute for Solid State Research, Stuttgart, Germany (1992-1993) and Center Fellow at the Center for Ultrafast Optical Science at the University of Michigan (1993-1995). Dr. Citrin was an assistant professor of physics and materials science at Washington State University (1995 to 2001).

Professor Citrin joined the faculty at Georgia Tech in 2001 where his work focuses on terahertz technology and nanotechnology. He is a recipient of a Presidential Early Career Award for Scientists and Engineers and of a Friedrich Bessel Award from the Alexander Von Humboldt Stiftung. In addition, he is Project Coordinator on Nonlinear Optics and Dynamics at Georgia Tech-CNRS UMI 2958 located at Georgia Tech-Lorraine. Professor Citrin’s research in terahertz imaging is featured in the Georgia Tech press release, ”Imaging Technique Unlocks the Secrets of 17th Century Artists"; a list of some media placements from the press release may be found at http://photonics.georgiatech-metz.fr/node/33.

Research interests: 

  • Terahertz nondestructive testing of materials
  • Terahertz characterization of art and cultural heritage
  • Chaos and nonlinear dynamics in external-cavity semiconductor lasers
  • Nanophotonics
  • High-speed electronic, photonic, and optoelectronic devices
  • Nonlinear optical properties of semiconductor materials and devices
Professor
Phone
404.894.2000
Office
MIRC 211

Alan Erera

Alan Erera's profile picture
alan.erera@isye.gatech.edu

Alan Erera is a Manhattan Associates/Dabbiere Chair and the Associate Chair for Research in the H. Milton Stewart School of Industrial and Systems Engineering at Georgia Tech. He is also the faculty director for the M.S. in Supply Chain Engineering program, Co-Director for Global Transportation in the Supply Chain & Logistics Institute, and Co-Executive Director of the Georgia Tech Panama Logistics Innovation & Research Center.

His research focuses on transportation and logistics systems planning and control, with an emphasis on planning under uncertainty and real-time operational control.  His recent work has addressed dynamic vehicle routing systems for same-day distribution; resilient logistics network design for food supply chains; service network design, linehaul equipment management, and driver scheduling for consolidation freight carriers; robust container fleet management for global shipping companies; and robust and flexible vehicle routing system planning and control for distribution companies. He has written extensively in these subject areas, and has delivered over 100 technical presentations and invited lectures. His research program has been supported by federal agencies (DHS, USDOT, NSF) and major U.S. freight carriers and manufacturing firms.

He received his B.S. Eng. from Princeton University, and his Ph.D. from the University of California, Berkeley.

Manhattan Associates/Dabbiere Associate Chair for Research, School of Industrial and Systems Engineering
Faculty Director, MS Supply Chain Engineering
Phone
(404) 385-0358
Additional Research

Hydrogen Storage/Transport; System Design & Optimization