University of California, Davis
Ph.D., M.S., Applied Science (Computational Biophysics), 2002
Institute for Law and Artificial Intelligence (LawAI)
Senior Research Scholar | 2025 – Present
Conducting legal and policy research on AI governance as part of the U.S. Policy team, including analysis of federal and state legal developments, policy writing for legislators, policymakers, and the public, and consultation on draft legislation. Focus areas include AI-biosecurity, AI-for-science risk and governance, and intellectual property in AI regulation.
Law Office of Bahrad Sokhansanj
Attorney & AI Policy Consultant | 2019 – 2025
Researching AI governance frameworks, advising technology entrepreneurs on IP strategy, and serving as co-counsel in complex patent litigation involving leading global technology companies.
Russ August & Kabat / McKool Smith
Associate | 2014 – 2019
Represented clients in multi-hundred-million-dollar patent and trade secret disputes across U.S. federal courts, the ITC, and the PTAB, including semiconductors, cloud computing, and consumer electronics matters. Represented tenants facing eviction and prisoners suing to defend their civil rights in state and federal courts pro bono.
U.S. Court of Appeals for the Federal Circuit
Judicial Law Clerk to Chief Judge Sharon Prost | 2013 – 2014
Drafted opinions on patent appeals involving complex computational and biological technologies from district courts, US Patent and Trial Appeals Board (PTAB), and International Trade Commission (ITC), as well as trade and veteran's rights matters.
Drexel University
Assistant Professor, Biomedical Engineering | Prior Career
Led computational biology research group with cross-disciplinary collaborations across engineering, biology, and clinical medicine.
Refahi M., Sokhansanj B.A., Mell J.C., Brown J.R., Yoo H., Hearne G., Rosen G.L.,
Enhancing nucleotide sequence representations in genomic analysis with contrastive optimization, Communications Biology, 2025.
Link to Article
Yoo H., Refahi M., Polikar R., Sokhansanj B.A., Brown J.R., Rosen G.L.,
iSeqSearch: incremental protein search for iBlast/iMMSeqs2/iDiamond, PeerJ, 2025.
Link to Article
Yoo H., Sokhansanj B.A., Brown J.R.,
Enhancing Antimicrobial Drug Resistance Classification by Integrating Sequence-Based and Text-Based Representations, Proceedings of the 24th Workshop on Biomedical Language Processing, 2025.
Link to Article
Refahi M.S., Sokhansanj B.A., Rosen G.L.,
Leveraging Large Language Models for Metagenomic Analysis, IEEE Signal Processing in Medicine and Biology Symposium, 2023.
Link to Article
Nguyen R., Sokhansanj B.A., Polikar R., Rosen G.L.,
Complet+: a computationally scalable method to improve completeness of large-scale protein sequence clustering, PeerJ, 2023.
Link to Article
Sokhansanj B.A., Rosen G.L.,
Mapping Data to Deep Understanding: Making the Most of the Deluge of SARS-CoV-2 Genome Sequences, mSystems, 2022.
Link to Article
Zhao Z., Woloszynek S., Agbavor F., Mell J.C., Sokhansanj B.A., Rosen G.L.,
Learning, visualizing and exploring 16S rRNA structure using an attention-based deep neural network, PLoS Computational Biology, 2021.
Link to Article
ValizadehAslani T., Zhao Z., Sokhansanj B.A., Rosen G.L.,
Amino Acid k-mer Feature Extraction for Quantitative Antimicrobial Resistance Prediction by Machine Learning and Model Interpretation for Biological Insights, Biology, 2020.
Link to Article
Zhao Z., Sokhansanj B.A., Malhotra C., Zheng K., Rosen G.L.,
Genetic grouping of SARS-CoV-2 coronavirus sequences using informative subtype markers for pandemic spread visualization, PLoS Computational Biology, 2020.
Link to Article
Rosen G., Garbarine E., Caseiro D., Polikar R., Sokhansanj B.,
Metagenome fragment classification using N-mer frequency profiles, Advances in Bioinformatics, 2008.
Link to Article
Refahi M., Sokhansanj B.A., Brown J.R., Rosen G.,
Learning to Align Molecules and Proteins: A Geometry-Aware Approach to Binding Affinity, arXiv preprint, 2025.
Link to Article
Chandraghatgi R., Ji H.F., Rosen G.L., Sokhansanj B.A.,
Streamlining Computational Fragment-Based Drug Discovery through Evolutionary Optimization Informed by Ligand-Based Virtual Prescreening, Journal of Chemical Information and Modeling, 2024.
Link to Article
Wilson J., Sokhansanj B.A., Chong W.C., Chandraghatgi R., Rosen G.L., Ji H.F.,
Fragment databases from screened ligands for drug discovery (FDSL-DD), Journal of Molecular Graphics and Modelling, 2024.
Link to Article
Sokhansanj B.A., Zhao Z., Rosen G.L.,
Interpretable and Predictive Deep Neural Network Modeling of the SARS-CoV-2 Spike Protein Sequence to Predict COVID-19 Disease Severity, Biology, 2022.
Link to Article
Sokhansanj B.A., Rosen G.L.,
Predicting COVID-19 disease severity from SARS-CoV-2 spike protein sequence by mixed effects machine learning, Computers in Biology and Medicine, 2022.
Link to Article
Woloszynek S., Pastor S., Mell J.C., Nandi N., Sokhansanj B., Rosen G.L.,
Engineering Human Microbiota: Influencing Cellular and Community Dynamics for Therapeutic Applications, International Review of Cell and Molecular Biology, 2016.
Link to Article
Hu X., Ng M., Wu F.X., Sokhansanj B.A.,
Mining, modeling, and evaluation of subnetworks from large biomolecular networks and its comparison study, IEEE Transactions on Information Technology in Biomedicine, 2009.
Link to Article
Sokhansanj B.A., Wilson D.M.,
Estimating the effect of human base excision repair protein variants on the repair of oxidative DNA base damage, Cancer Epidemiology Biomarkers & Prevention, 2006.
Link to Article
Kriete A., Sokhansanj B.A., Coppock D.L., West G.B.,
Systems approaches to the networks of aging, Ageing Research Reviews, 2006.
Link to Article
Sokhansanj B.A., Wilson D.M.,
Oxidative DNA damage background estimated by a system model of base excision repair, Free Radical Biology and Medicine, 2004.
Link to Article
Sokhansanj B.A., Rodrigue G.R., Fitch J.P., Wilson D.M.,
A quantitative model of human DNA base excision repair. I. Mechanistic insights, Nucleic Acids Research, 2002.
Link to Article