Ryan Vandrey, PhD., Experimental analysis of acute cannabis and cannabinoid effects in healthy adults

September 2023

Dr. Vandrey is an experimental psychologist with degrees from the University of Delaware (BA) and University of Vermont (PhD).  He is currently a Professor at the  Behavioral Pharmacology Research Unit (BPRU).  Dr. Vandrey’s research focuses primarily on the impact of route of administration, dose, and chemical composition of cannabis products on resultant drug effects and pharmacokinetics.  In addition, Dr. Vandrey has been involved with a broad range of studies related to the risks and benefits of medicinal cannabis use, the effects of cannabis use on sleep, cannabis withdrawal and the treatment of Cannabis Use Disorder, cannabis product testing, and developing measures of cannabis use behavior.

Previous Webinars

Margaret Haney, PhD

Nov 13, 2025 01:00 PM MST

Cannabis Misuse and Therapeutic Potential: Placebo-controlled Laboratory Studies

Dr. Margaret (Meg) Haney is a Professor of Neurobiology (in Psychiatry) at the Columbia University Irving Medical Center. As the Director of the Cannabis Research Laboratory and of the Substance Use Research Center in the Division of Substance Use Disorders, Dr. Haney is […]

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Dan Ovadya, CEO

New Methods for Induction of Male Flowers and Scalable Feminized Seed Production in Cannabis Sativa

Dan Ovadya is the Co-founder and CEO of FloraGen LLC, an AgTech company based in Davis, California. Dan has
over 30 years of experience in crop optimization, precision horticulture and seed production systems in controlled
environments. His career in Ag-Biotech centered on developing […]

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Marguerite Bolt, MS

Sep 17, 2025 11:00 AM MST

Bugs on Buds Pest Management in Cannabis

Marguerite Bolt is the Hemp Extension Specialist in the Department of Agronomy. Marguerite received her M.S. in Entomology from Purdue University, and her B.S. in Entomology from Michigan State University. She has aided in the development of pest management resources for hemp growers in […]

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Mark T. Hamann, PhD.

September 11, 2025 01:00 PM MST

Potential Application of the Cannabinoids as Antivirals

Dr. Mark T. Hamann is the Charles and Carol Cooper/SmartState Endowed Chair of Drug Discovery at the Medical University of South Carolina (MUSC), serving in the Colleges of Pharmacy and Medicine. He holds affiliate appointments with the University of Maryland’s Institute of Marine and […]

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Todd P. Michael, Ph.D.

20 August 2025, 11 AM MST

The Cannabis pangenome

Todd Michael, Ph.D. is a Research Professor at the Salk Institute for Biological Studies, an Adjunct Professor at the University of California, San Diego (UCSD), and Chief Science Officer at the San Diego Botanic Garden (SDBG). His research group focuses on leveraging advanced sequencing technologies and informatics to […]

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