Steven Biegalski

Steven Biegalski
steven.biegalski@me.gatech.edu

Steven Biegalski is the Chair of Nuclear and Radiological Engineering and Medical Physics Program at Georgia Institute of Technology. He has three degrees in nuclear engineering from University of Maryland, University of Florida, and University of Illinois, respectively. Early in his career Dr. Biegalski was the Director of Radionuclide Operations at the Center for Monitoring Research. In this position Dr. Biegalski led international efforts to develop and implement radionuclide effluent monitoring technologies. This work supported both US national capabilities and international treaties. Dr. Biegalski was a faculty member at The University of Texas at Austin for 15 years and held the position of Reactor Director for The University of Texas at Austin TRIGA reactor for over a decade. He has advised 25 Ph.D. students to graduation and holds Professional Engineering licenses in the states of Texas and Virginia.


 

Program Chair, Nuclear and Radiological Engineering and Medical Physics
Phone
(404) 894-3718
Additional Research

Nuclear

IRI/Group and Role
Energy > Research Community
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering
Research Areas
Energy
  • Nuclear
  • Energy and National Security
  • AI Energy Nexus
  • Supply Chain
  • Energy Systems, Grid Resilience, and Cybersecurity

Raheem Beyah

Raheem Beyah
rbeyah@ece.gatech.edu

Raheem Beyah, Ph.D., is associate chair for Strategic Initiatives and Innovation, and the Motorola Foundation Professor in the School of Electrical & Computer Engineering at the Georgia Institute of Technology. His research is at the intersection of the networking and security fields. He leads the Georgia Tech Communications Assurance and Performance Group (CAP), which develops algorithms that enable a more secure network infrastructure with computer systems that are more accountable and less vulnerable to attacks. Through experimentation, simulation, and theoretical analysis, CAP provides solutions to current network security problems and to long-range challenges as current networks and threats evolve. Dr. Beyah has served as guest editor and associate editor of several journals in the areas of network security, wireless networks, and network traffic characterization and performance. He received the National Science Foundation CAREER award in 2009 and was selected for DARPA's Computer Science Study Panel in 2010. He is a member of NSBE, ASEE, and is a senior member of IEEE and ACM. Beyah is a native of Atlanta, Georgia. He received his Bachelor of Science in Electrical Engineering from North Carolina A&T State University in 1998. He received his Master's and Ph.D. in Electrical and Computer Engineering from Georgia Tech in 1999 and 2003, respectively. Prior to returning to Georgia Tech, Dr. Beyah was a faculty member in the Department of Computer Science at Georgia State University, a research faculty member with the Georgia Tech Communications Systems Center (CSC), and a consultant in Andersen Consulting's (now Accenture) Network Solutions Group.

Dean, College of Engineering
Motorola Foundation Professor
Phone
404.894.2531
Office
KACB 2308
Additional Research
Mobile & Wireless Communications; Network Science
IRI/Group and Role
Data Engineering and Science > Affiliated Faculty
Energy > Research Community
Data Engineering and Science
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Electrical and Computer Engineering

Claire Berger

Claire Berger
cb299@gatech.edu

Claire Berger is Director of Research at the French National Center for Scientific Research - Néel Institute working at the Georgia Institute of Technology in W. A. de Heer’s group. She obtained the PhD in Physics from the University of Grenoble, France, with a dissertation on the electronic properties of AlMn quasicrystals. She then moved to a postdoc position at the Centre d’Etudes Atomiques, where she produced and studied amorphous films, and was hired as a researcher at the CNRS ‘s Laboratory for Study of Electronic Properties of Solids (LEPES), in Grenoble. She focused the first part of her carrier on electronic properties of quasicrystalline materials grown and characterized at LEPES. She contributed to the experimental evidence for a metal-insulator transition in these metal- based compounds. 

At Georgia Tech, her current scientific interests are primarily nanoscience and electronic property of graphene-based systems. She co-authored the first article demonstrating the two dimensional properties of graphene and proposing graphene for electronics, and together with Walt de Heer and Phil First she co-authored the first patent for graphene electronics (2003). 

She is co-author of more than 200 publications in international journals, has a citation index of 10,880 and an H index of 41.

Professor of the Practice
Phone
(404) 385-1685
IRI/Group and Role
Energy > Research Community
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Sciences > School of Physics

Willie Belton

Willie Belton
willie.belton@econ.gatech.edu

Dr. Belton is an Associate Professor and Director of Undergraduate Programs in the School of Economics. Professor Belton’s initial training and research focus was on issues of monetary policy and how policy design and implementation impacts the cyclical behavior of the macro-economy. Currently, Professor Belton is involved in multidisciplinary analysis which examines the impact of political, cultural, and economic institutions on downstream outcomes of income distribution, business development, and social behavior. This research brings together issues of public policy, international affairs and economics to examine and developed much more broad theories of economic, political, and social development across ethnic groups and nation-states.

Director of Undergraduate Programs
Associate Professor
Phone
(404) 894-4903
Office
Old CE Building, Room 238
IRI/Group and Role
Energy > Research Community
Energy
University, College, and School/Department
Georgia Institute of Technology > Ivan Allen College of Liberal Arts > School of Economics

Baabak Ashuri

Baabak Ashuri
baabak.ashuri@coa.gatech.edu

Baabak Ashuri is Executive Director of the Professional Master’s in Occupational Safety and Health (PMOSH), Professor of Civil and Environmental Engineering, Professor of Building Construction, and Fellow of the Brook Byers Institute for Sustainable Systems (BBISS) at Georgia Tech.  Dr. Ashuri’s research has advanced theoretical foundations and applications of data analytics, economic decision analysis, and quantitative methods for infrastructure systems and construction engineering and management, allowing other researchers to use his findings for enhancing the performance of infrastructure operations on several subdomains directly related to pre-construction decisions, e.g., artificial intelligence (AI) and design automation, alternative contracting methods (ACMs), infrastructure finance and public-private partnership (P3), and energy technology investments. Dr. Ashuri has 242 publications in these fields, including 86 refereed journal articles, 103 peer-reviewed conference papers, 50 research reports and guidebooks, 1 co-edited book, and 2 referred book chapters. Dr. Ashuri secured a funding amount of over $17M from the National Science Foundation (NSF), Federal Highway Administration (FHWA), Department of Energy (DOE), Build America Beurre (BAC), Georgia Department of Transportation (Georgia DOT), South Carolina Department of Transportation (SCDOT), Construction Industry Institute (CII), Royal Institution of Chartered Surveyors (RICS), Southeast Transportation Consortium (STC), Louisiana Transportation Research Center (LTRC), Turner Construction, and Perkins + Will, to name a few. Dr. Ashuri received many awards including the American Society of Civil Engineers (ASCE) (Thomas Fitch Rowland paper award), the American Association of State Highway and Transportation Officials (AASHTO) High Value Research “Sweet Sixteen” Award, and the Design-Build Institute of America (DBIA) (Distinguished Leadership – Faculty). Dr. Ashuri has chaired the ASCE Construction Research Council (CRC) and served on the ASCE Construction Institute (CI) Board of Governors. Dr. Ashuri serves as the Southern Region Director of the USDOT Build America Center (BAC), which leads cutting-edge research on the use of innovative financing, funding, and project delivery solutions.

Professor
Phone
(404) 385-7608
Additional Research

Building Technologies; System Design & Optimization

IRI/Group and Role
Sustainable Systems > Fellow
Energy > Research Community
Sustainable Systems
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Design > School of Building Construction
Research Areas
Sustainable Systems
  • Sustainable Cities and Infrastructure
Energy
  • Built Environment
  • Energy Economics, Policy, and Public Health
  • AI Energy Nexus
  • Sustainable Communities
  • Supply Chain
  • Electric Vehicles

Omar Asensio

Omar Asensio
asensio@pubpolicy.gatech.edu

Dr. Omar I. Asensio is an Assistant Professor in the School of Public Policy at the Georgia Institute of Technology. His research focuses on the intersection of big data and public policy, with applications to energy systems and consumer behavior, smart cities, and machine learning in transportation and electric mobility. He directs the Data Science and Policy Lab at Georgia Tech, where he collaborates with the private sector and city governments on data innovations in policy analysis and research evaluation. He is a faculty affiliate at the Institute for Data Engineering and Science (IDEaS), the Machine Learning Center, and the Strategic Energy Institute. Dr. Asensio’s research has been published in leading journals such as Nature Energy, Nature Sustainability, and PNAS. His work uses statistical and computational tools to advance our understanding of how large-scale civic data and experiments can be used to increase participation in civic processes, while addressing resource conservation and environmental sustainability. Dr. Asensio’s research also has been featured in policy advisory communications by the European Commission, NSF Public Affairs, the World Bank, and national governments — including the U.K., and the IndiaAI initiative.

Dr. Asensio is a member of the New Voices 2021-2023 cohort of the National Academies of Sciences, Engineering and Medicine. He is a recipient of the National Science Foundation CAREER award, the Association for Public Policy Analysis and Management (APPAM) 40-for-40 fellowship, and the ONE-NBS Research Impact on Practice award by the Organizations and the Natural Environment (ONE) Division of the Academy of Management. Dr. Asensio serves as Associate Editor of Data and Policy journal published by Cambridge University Press. He holds a doctorate in environmental science and engineering from UCLA with field specialties in economics. He is a faculty participant in the Research University Alliance (RUA) Research Exchange and is engaged in multiple activities to increase the representation of women and under-represented students and professionals in STEM fields. 

Associate Professor
Additional Research
Cyber/ Information Technology; Strategic Planning; Building Technologies; Electric Vehicles; Policy/Economics; Public Policy; Energy Efficiency and Conservation
IRI/Group and Role
Sustainable Systems > Fellow
Data Engineering and Science > Affiliated Faculty
Energy > Research Community
Sustainable Systems
Data Engineering and Science
Energy
University, College, and School/Department
Georgia Institute of Technology > Ivan Allen College of Liberal Arts > School of Public Policy
Research Areas
Sustainable Systems
  • Economics and Business of Sustainability
  • Sustainable Cities and Infrastructure

Chloé Arson

Chloé Arson
chloe.arson@ce.gatech.edu

Chloé Arson is a professor in the School of Civil and Environmental Engineering (CEE) at Cornell University and an adjunct faculty in the Schools of CEE and Earth and Atmospheric Sciences at the Georgia Institute of Technology (Georgia Tech). She earned her Ph.D. at Ecole Nationale des Ponts et Chaussées (France) in 2009. She was an assistant professor at Texas A&M University from 2009 to 2012. Then, she worked as an assistant professor (2012-2016), associate professor (2016-2022) and professor (2022-2023) in the Georgia Tech School of CEE. Arson joined the faculty at Cornell University in Summer 2023.

Adjunct Professor
Phone
404.385.0143
Additional Research

Numerical modeling, geomaterials, bio-inspired materials

IRI/Group and Role
Energy > Research Community
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Civil and Environmental Engineering

Jesus Arias

Jesus Arias
jesus.arias@gtri.gatech.edu
Research Engineer I
Additional Research
Hydrogen Utilization, Modeling and simulation of SOFC and SOFC/GT Hybrid systems
IRI/Group and Role
Energy > Hydrogen Group
Energy
GTRI
Geogia Tech Research Institute

Manos Antonakakis

Manos Antonakakis
manos@gatech.edu

Dr. Manos Antonakakis (PhD’12) is an Associate Professor in the School of Electrical and Computer Engineering (ECE) and an adjunct faculty member in the College of Computing (CoC), at the Georgia Institute of Technology. He is responsible for the Astrolavos Lab, where students conduct research in the areas of Attack Attribution, Network Security and Privacy, Intrusion Detection, and Data Mining. In May 2012, he received his Ph.D. in Computer Science from Georgia Tech.

Before joining the Georgia Tech ECE faculty ranks, Dr. Antonakakis held the Chief Scientist role at Damballa. He currently serves as the co-chair of the Academic Committee for the Messaging Anti-Abuse Working Group (MAAWG). In his tenure at Georgia Tech ECE, Dr. Antonakakis has raised several tens of millions in research funding as Primary Investigator from government agencies and the private sector. He is the author of several U.S. patents and more than 20 academic publications in top academic conferences. He has served as a program committee member for all top tier security conferences.

Associate Professor
Dean's Professorship
Phone
(404) 385-2534
Office
Klaus 3366
Additional Research
Cyber Technology
IRI/Group and Role
Energy > Research Community
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Electrical and Computer Engineering

Ghassan AlRegib

Ghassan AlRegib
alregib@gatech.edu

Prof. AlRegib is currently the John and Marilu McCarty Chair Professor in the School of Electrical and Computer Engineering at the Georgia Institute of Technology. His group is the Omni Lab for Intelligent Visual Engineering and Science (OLIVES) at Georgia Tech. In 2012, he was named the Director of Georgia Tech’s Center for Energy and Geo Processing (CeGP). He is the director of the Center for Signal and Information Processing (CSIP). He also served as the Director of Georgia Tech’s Initiatives and Programs in MENA between 2015 and 2018. He has authored and co-authored more than 300 articles in international journals and conference proceedings. He has been issued several U.S. patents and invention disclosures. He is a Fellow of the IEEE.

Prof. AlRegib received the ECE Outstanding Graduate Teaching Award in 2001 and both the CSIP Research and the CSIP Service Awards in 2003. In 2008, he received the ECE Outstanding Junior Faculty Member Award. In 2017, he received the 2017 Denning Faculty Award for Global Engagement. He and his students received the Beat Paper Award in ICIP 2019. He received the 2024 ECE Distinguished Faculty Achievement Award at Georgia Tech. He and his students received the Best Paper Award in ICIP 2019 and the 2023 EURASIP Best Paper Award for Image communication Journal.

Prof. AlRegib participated in a number of activities. He has served as Technical Program co-Chair for ICIP 2020 and ICIP 2024. He served two terms as a member of the IEEE SPS Technical Committees on Multimedia Signal Processing (MMSP) and Image, Video, and Multidimensional Signal Processing (IVMSP), 2015-2017 and 2018-2020. He was a member of the Editorial Boards of both the IEEE Transactions on Image Processing (TIP), 2009-2022, and the Elsevier Journal Signal Processing: Image Communications, 2014-2022. He was a member of the editorial board of the Wireless Networks Journal (WiNET), 2009-2016 and the IEEE Transaction on Circuits and Systems for Video Technology (CSVT), 2014-2016. He was an Area Chair for ICME 2016/17 and the Tutorial Chair for ICIP 2016. He served as the chair of the Special Sessions Program at ICIP’06, the area editor for Columns and Forums in the IEEE Signal Processing Magazine (SPM), 2009–12, the associate editor for IEEE SPM, 2007-09, the Tutorials co-chair in ICIP’09, a guest editor for IEEE J-STSP, 2012, a track chair in ICME’11, the co-chair of the IEEE MMTC Interest Group on 3D Rendering, Processing, and Communications, 2010-12, the chair of the Speech and Video Processing Track at Asilomar 2012, and the Technical Program co-Chair of IEEE GlobalSIP, 2014. He lead a team that organized the IEEE VIP Cup, 2017 and the 2023 IEEEE VIP Cup. He delivered short courses and several tutorials at international events such as BigData, NeurIPS, ICIP, ICME, CVPR, AAAI, and WACV.

In the Omni Lab for Intelligent Visual Engineering and Science (OLIVES), he and his group work on robust and interpretable machine learning algorithms, uncertainty and trust, and human in the loop algorithms. The group studies interventions into AI systems to enhance their trustworthiness. The group has demonstrated their work on a wide range of applications such as Autonomous Systems, Medical Imaging, and Subsurface Imaging. The group is interested in advancing the fundamentals as well as the deployment of such systems in real-world scenarios. His research group is working on projects related to machine learning, image and video processing, image and video understanding, subsurface imaging, perception in visual data processing, healthcare intelligence, and video analytics. The primary applications of the research span from Autonomous Vehicles to Portable AI-based Ophthalmology and Eye Exam and from Microscopic Imaging to Seismic Interpretation. The group was the first to introduce modern machine learning to seismic interpretation.

In 2024, and after more than three years of continuous work, he co-founded Georgia Tech’s AI Makerspace. The AI Makerspace is a resource for the entire campus community to access AI. Its purpose is to democratize access to AI. Together with his team, they are developing tools and services for the AI Makerspace via a VIP Team called AI Makerspace Nexus. In addition, he created two AI classes from scratch with innovative hands-on exercises using the AI Makerspace. One class is the ECE4252/8803 FunML class (Fundamentals of Machine Learning) where students learn the basics of Machine Learning as well as eight weeks of Deep learning both mathematically and using hands-on exercises on real-world data. The second class is a sophomore-level AI Foundations class (AI First) that teaches any student from any college the basics of AI such as data literacy, learning, decision, planning, and ethics using theory and hands-on exercises on the AI Makerspace. Prof. AlRegib wrote two textbooks for both classes.

Prof. AlRegib has provided services and consultation to several firms, companies, and international educational and R&D organizations. He has been a witness expert in a number of patents infringement cases and Inter Partes Review (IRP) cases.

John and Marilu McCarty Chair Professor
Center Director
Phone
404-894-7005
Office
Centergy-One Room 5224
Additional Research

Machine learning, Trustworthy AI, Explainable AI (XAI), Robust Learning Systems, Multimodal Learning, Annotations Diversity in AI Systems

IRI/Group and Role
Bioengineering and Bioscience > Faculty
Data Engineering and Science > Affiliated Faculty
Energy > Research Community
Data Engineering and Science
Bioengineering and Bioscience
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Electrical and Computer Engineering
Research Areas
Artificial Intelligence
Energy
  • AI Energy Nexus