Professor Berger studies social dynamics—why products, ideas, and behaviors become popular. He examines how individual decision making and social influence among people generate collective outcomes, such as social contagion and trends. His work mixes psychology, sociology, marketing, and economics to understand human behavior and its implications for collective outcomes.
Paul Rosenzweig, J.D., is a Professorial Lecturer in Law at The George Washington University Law School, where he lectures on cybersecurity law and policy. He is a cum laude graduate of The University of Chicago Law School. Mr. Rosenzweig has an M.S. in Chemical Oceanography from the Scripps Institution of Oceanography (a department of the University of California, San Diego) and a B.A. from Haverford College. Following graduation from law school, he served as a law clerk to the Honorable R. Lanier Anderson III of the United States Court of Appeals for the Eleventh Circuit.
In his non-academic endeavors, Mr. Rosenzweig is the founder of Red Branch Consulting, PLLC, a homeland security consulting company, and a Senior Advisor to The Chertoff Group. He formerly served as Deputy Assistant Secretary for Policy in the U.S. Department of Homeland Security, and he is currently a Distinguished Visiting Fellow at the Homeland Security Studies and Analysis Institute. Mr. Rosenzweig is a member of the American Bar Association Standing Committee on Law and National Security, a Senior Editor of the Journal of National Security Law & Policy, and a Visiting Fellow at The Heritage Foundation.