He serves on the National Research Council Committee on Transportation Security has served on the National Academy of Sciences panel on High Performance Computing and Crisis Management and on the NRC Committee on Surface Transportation Infrastructure Security. He is a past member of the Joint Directors of Laboratories Group on Data Fusion.
Dr. Brown has been a principal investigator or co-principal investigator for over 90 research contracts with federal, state, and private organizations. He has over 120 published papers and two edited books. His research focuses on data fusion, knowledge discovery, and predictive modeling with applications to security and safety.
Dr. Brown is a Fellow of the IEEE and a past President of the IEEE Systems, Man, and Cybernetics Society. He is the recipient of the Norbert Wiener Award for Outstanding Research in the areas of systems engineering, data fusion, and information analysis. He has also received an Outstanding Contribution Award from that society and the IEEE Millennium Medal. The student chapter of the International Council on Systems Engineering has named him the best undergraduate teacher three years in a row (2001, 2002, and 2003). He is the Editor-in-Chief of the IEEE Transaction on Systems, Man, and Cybernetics, Part A: Systems and Humans . He has served on the administrative committee of the IEEE Neural Networks Council. He is coeditor of the books, Operations Research and Artificial Intelligence: The Integration of Problem Solving Strategies and Intelligent Scheduling Systems. He is also past-Chairman of the Operations Research Society of America Technical Section on Artificial Intelligence and he is the recipient of the Outstanding Service Award from that Society. Dr. Brown's students have won competitions in the Omega Rho honor society, the IEEE, the Brunswick Society, and the Operations Research Society of America.