1. Senior Epidemiologist, Bureau of Alcohol and Drug Use Prevention, Care and Treatment, New York City Department of Health and Mental Hygiene, Queens, New York, USA
2. Director of Policy, Bureau of Alcohol and Drug Use Prevention, Care and Treatment, New York City Department of Health and Mental Hygiene, Queens, New York, USA
3. Senior Director of Information, Research, and Evaluation, OnPoint NYC, New York, New York, USA
4. Evaluation Associate, Bureau of Alcohol and Drug Use Prevention, Care and Treatment, New York City Department of Health and Mental Hygiene, Queens, New York, USA
5. Senior Director of Research and Surveillance, Bureau of Alcohol and Drug Use Prevention, Care and Treatment, New York City Department of Health and Mental Hygiene, Queens, New York, USA
6. Senior Director of Programs, OnPoint NYC, New York, New York, USA
7. Executive Director, OnPoint NYC, New York, New York, USA
8. Director of Harm Reduction Unit, Bureau of Alcohol and Drug Use Prevention, Care and Treatment, New York City Department of Health and Mental Hygiene, Queens, New York, USA
9. Senior Director of Harm Reduction Initiatives, Bureau of Alcohol and Drug Use Prevention, Care and Treatment, New York City Department of Health and Mental Hygiene, Queens, New York, USA
10. Assistant Commissioner, Bureau of Alcohol and Drug Use Prevention, Care and Treatment, New York City Department of Health and Mental Hygiene, Queens, New York, USA
11. Commissioner of Health, New York City Department of Health and Mental Hygiene, Queens, New York, USA