World Trade Center / Sears Tower / Lamont-Doherty Earth Observatory / Pennsylvania ARTHUR LERNER-LAM* Columbia University / University Center / Columbia University / The Columbia Earth Institute / University of Pennsylvania / /
Wharton School Risk Management and Decision Processes Center / Pentagon / Columbia University / Wharton School / Center for Hazards and Risk Research / University of Pennsylvania / Decision Processes Center / Columbia Earth Institute / Seismology Division of the Lamont-Doherty Earth Observatory / Columbia University Center for Hazards and Risk Research / Center for Science / Policy / and Outcomes / /