Aaron Stebner

Aaron Stebner headshot

Aarn Stebner works at the intersection of manufacturing, machine learning, materials, and mechanics. He joined the Georgia Tech faculty as an associate professor of Mechanical Engineering and Materials Science and Engineering in 2020.

Rallming Yang

Rallming Yang

In May 2000, Dr. Yang earned his doctorate degree in environmental and resource engineering from the College of environmental science and forestry, State University of New York. He also held M.S. degree and B.Sc. degree in pulping and paper. He first joined IPST, the former of RBI at Georgia Tech, in 2000 as a post doctor fellow. Soon he was hired as research scientist I. In 2006, he was promoted to be research scientist II. In 2013, he was appointed to be the manager of pulping and bleaching lab. Beginning from 2016, Dr. Yang has been teaching Pulp & Bleaching Lab (ChBE4873).

Andrew Medford

Andrew Medford

Dr. Medford is interested in leveraging materials informatics, statistics, and machine learning to maximize the practical impact of fundamental atomic-scale simulations in the field of surface science and catalysis. His research areas include heterogeneous catalysis, oxide surface chemistry, density functional theory, kinetic models, uncertainty quantification, and Bayesian optimization and inference.

Jamshad Mahmood


Jamshad Mahmood has over 23 years of experience in corrosion testing and manufacturing of recovery boilers and pressure vessels. He is a Mechanical/Research Engineer with expertise in the design, manufacturing of industrial equipments and conducting lab corrosion testing e.g., slow strain rate corrosion testing, electrochemical corrosion testing, high-temperature aqueous corrosion testing and molten salts corrosion testing.

Chris Luettgen


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Professor of the Practice                       
School of Chemical and Biomolecular Engineering
College of Engineering, Georgia Institute of Technology

Associate Director, Pulp, Paper, Packaging and Tissue, Renewable Bioproducts Institute, an Interdisciplinary Research Institute at GT

Director, GT Pulp and Paper Engineering Undergraduate Certificate Program and Foundation