Professor, Department of Mental Health
Director, Johns Hopkins Center for Prevention of Youth Violence
Johns Hopkins Bloomberg School of Public Health
624 North Broadway, Room 819
Baltimore, MD 21205
Phone: 410-955-3962
Fax: 410-955-9088
Email: pleaf@jhu.edu Professor, Department of Health Policy and Management Deputy Director, Johns Hopkins Center for Prevention of Youth Violence
Johns Hopkins Bloomberg School of Public Health
624 North Broadway
Baltimore, MD 21205
Phone: 410-955-0440
Fax: 410-614-9055
Email: dwebste2@jhu.edu
Associate Professor, Department of Mental Health
Deputy Director, Johns Hopkins Center for Prevention of Youth Violence
Johns Hopkins Bloomberg School of Public Health
624 North Broadway
Baltimore, MD 21205
Phone: 410-502-2587
Fax: 410-955-9088
Email: cbradsh1@jhu.edu
Associate Professor, Department of Mental Health
Deputy Director, JHU Center for the Prevention of Youth Violence
111 Market Place, Suite 850
Baltimore, MD 21202
Phone: 410-347-3211
Fax: 410-347-3200
Email: drholden@jhu.edu
Faculty Associate Department of Mental Health Johns Hopkins Bloomberg School of Public Health 415 N. Washington St. Baltimore, MD 21231 Phone: 410-963-6555 Fax: 410-955-9088 Note: Prevention Program Interview: 410-347-3228 | 
