Subscribe to Newsletter

Donald Land

The Power List 2020 – Analytical Gurus


Donald Land

Professor of Chemistry, Forensic Science, and Biotechnology, University of California, Davis; Chief Scientific Consultant, Steep Hill; Consultant, Front Range Biosciences; Expert Witness in Controlled Substances, California, USA

Starting out in cannabis science: In 2010, I was hired as a consultant and co-founded Halent Laboratories, an early cannabis testing lab, in West Sacramento. Prior to that, I had taught similar methods for controlled substance determination in forensics. We merged with Steep Hill (first to market in the cannabis testing space) in 2013.

Motivation: Helping people. Educating people. Using evidence-based information to inform a more just society.

Proud moment: Helping a mother procure high CBD, low THC tincture – at that time almost impossible to find – to decrease her two-year-old’s seizure frequency from dozens per day to one every few months.


Part of the Power List

Find out more

Highlighting the Top 20 scientists in two categories: cannabis analysis and cannabis research.

Go to The Power List 2020

Register to The Cannabis Scientist

Register to access our FREE online portfolio, request the magazine in print and manage your preferences.

You will benefit from:
  • Unlimited access to ALL articles
  • News, interviews & opinions from leading industry experts
  • Receive print (and PDF) copies of The Cannabis Scientist magazine

Register