Philip Leaf, PhD

Johns Hopkins Bloomberg School of Public Health
Baltimore, MD
USA Email:

Disclosure statement:

Qualified on the content I am responsible for because: I am the Director, Johns Hopkins Center for the Prevention of Youth Violence, Senior Associate Director, Johns Hopkins Urban Health Institute, and Professor, Johns Hopkins Bloomberg School of Public Health. I have conducted research on mental health systems and prevention, with an interest in strengthening community-based supports.
Any relevant financial relationships? No

I agree to comply with the American Public Health Association Conflict of Interest and Commercial Support Guidelines, and to disclose to the participants any off-label or experimental uses of a commercial product or service discussed in my presentation.