Featured Experts

A resource for 
the news media

Our strength is our people. With nationally and internationally recognized scientists and engineers, we advance scientific knowledge and address challenges in energy resiliency, national security, and more.

The PNNL experts found here have experience providing context to help you explain science and technology to the public.

To arrange an interview with a PNNL expert, contact the PNNL News & Media team.

64 results found
DIRECTOR, ADVANCED COMPUTING, MATHEMATICS, AND DATA DIVISION

Robert Rallo, PhD

Areas of Expertise: Bio-inspired Artificial Intelligence and Machine Learning, Urban Data Science, Data-Driven Characterization of Nano–Bio Interactions, Nanoinformatics, Risk Assessment, Computational Intelligence, Data Mining, Statistical Learning, Nanoparticles, Nanomaterials
GROUP LEAD, ANALYTICAL CHEMISTRY AND INSTRUMENTATION

Kabrena Rodda, PhD

Areas of Expertise: Chemistry, Drug Interactions, Drug Testing, Toxicology, Chemical Security, Military Veterans’ Health, Chemical Forensics Policy
ASSOCIATE DIRECTOR, PHYSICAL SCIENCES DIVISION

Kevin Rosso, PhD

Areas of Expertise: Nanoscience, Environmental Chemistry, Geologic Carbon Sequestration, Water Quality and Sustainability, Earth and Planetary Geochemistry, Chemistry of Mineral Surfaces, Soil, Bacterial Enzymes
DIRECTOR, ELECTRICITY INFRASTRUCTURE AND BUILDINGS DIVISION

Karma Sawyer, PhD

Areas of Expertise: Building Energy Efficiency, Building Electrification, Demand Response, Advanced Building Construction and Materials