Dr. Susan Weiss, Cannabis Research and Policy: State of the Science

October 2021

Dr. Susan Weiss is the Director, Division of Extramural Research at the National Institute on Drug Abuse (NIDA), which oversees NIDA’s extramural programs, operations planning, and trans-NIH initiatives, such as the Adolescent Brain Cognitive Development (ABCD®) and HEALthy Brain Child Development (HBCD) studies, and the Brain Research through Advancing Innovative Neurotechnologies® (BRAIN) Initiative. Dr. Weiss also serves as a senior science advisor to the NIDA Director and scientific liaison to the NIH, HHS, and other Federal Agencies. Previously, she served as the Chief of the Science Policy Branch and Acting Director of NIDA’s Office of Science Policy and Communications.

Before coming to NIDA, Dr. Weiss was the Senior Director of Research at the National Mental Health Association (now Mental Health America), and previously she directed a translational research program in the Biological Psychiatry Branch of the National Institute of Mental Health.

Dr. Weiss received multiple awards, including NIH Plain Language Awards, NIH and NIDA Director’s Awards, and an Emmy for her contributions to the HBO Addiction Project. She has published more than 150 scientific articles and chapters, graduated from the State University of New York at Stony Brook, and received her Ph.D. in Psychology from the University of Maryland.

Previous Webinars

Ken Olejar, PhD

Cannabinoid extraction and modification: Current and future trends

May 15th, 11:00 AM MST

Dr Ken Olejar is a Research Associate at Colorado State University – Pueblo and the founder of AgriBioactive Consulting. He obtained his MSc in Pharmaceutical Science from the University of Florida and his PhD in Analytical Chemistry from The University of Auckland, New […]

Read More »

Ethan Russo, MD

Limonene, THC, Herbal Synergy and the Entourage Effect

June 13, 2024, 1:00PM MT

Ethan Russo, MD, is a board-certified child and adult neurologist(1987), psychopharmacologist, and Founder/CEO of CReDO Science. He is also Chief Medical Officer to Andira Pharmaceuticals, Senior Medical Advisor to Canurta, and Medical Director of Breeder’s Best. He was Director of R&D for the […]

Read More »

Allyn C. Howlett, Ph.D

How the CB1 cannabinoid receptor communicates within the cell via associated proteins

April 11, 2024, 1 PM MST

Dr. Allyn C. Howlett is a Professor of Physiology and Pharmacology at Wake Forest University School of Medicine, Assistant Dean of WFU Graduate School Biomedical Programs, and Director of the Office of Postdoctoral Education. Dr. Howlett is an […]

Read More »

Youbin Zheng, Ph.D

How to Use Light in Cannabis Cultivation

April 17, 2024 11 AM MST

Dr. Youbin Zheng is a professor at the University of Guelph, Canada. He has more than 25 years of research experience in controlled environment plant production, and his research has resulted in more than 150 peer-reviewed scientific papers, more than ten book chapters […]

Read More »

Zamir K. Punja, Ph.D

Total yeast and mold in cannabis : How and why ?

March 20, 2024 11 AM MST

Dr. Punja completed his MSc and PhD degrees in plant pathology from
the University of California, Davis. He joined Campbell Soup Company
and was Manager of plant biotechnology until 1989, when he left to
join Simon Fraser University. Zamir’s research investigates the […]

Read More »

Ryan McLaughlin, Ph.D

From Seed to Synapse: Modeling the Long-Term
Impacts of Developmental Cannabis Exposure

March 14, 2024, 1 PM MST

Dr. Ryan McLaughlin is an Associate Professor in the Department of Integrative Physiology and Neuroscience at Washington State University (WSU). The overarching goal of Dr. McLaughlin’s research program is to determine how endogenous and exogenous cannabinoids affect the brain […]

Read More »