Kelli Frias is a researcher, professor, and speaker who makes invisible decisions visible. She studies how people navigate uncertainty, evaluate imperfect information, build trust, and make tradeoffs inside complex systems. Drawing on more than fifteen years of original qualitative and ethnographic research, her work reveals the hidden processes that shape consumer behavior before organizations ever see the final choice. Her research spans healthcare, artificial intelligence, marketing, education, and market strategy, with particular attention to how systems influence the decisions people are able, and willing, to make. As a professor of marketing at American University, Kelli translates rigorous research into clear, practical insights that help leaders, educators, researchers, and organizations ask better questions and design more thoughtful products, services, technologies, and experiences.

People are rarely irrational. They are adapting.