Oaksterdam University
Ed Rosenthal is a seasoned professional in the fields of horticulture and cannabis cultivation, with extensive experience as the owner of Quick Trading Company since January 1975, and as the founder of Zero Tolerance Herbal Pesticide and Fungicide since 2006. As a professor of horticulture at both Oaksterdam University and Cannabis Training University, Ed Rosenthal shares expertise with students in the cannabis industry. In addition, Ed Rosenthal has served as the Executive Director of Green Aid: The Medical Marijuana Legal Defense and Education Fund since 2003 and has been an expert witness in marijuana cultivation cases since 1980. Ed Rosenthal also held the position of Master Gardener Level III at Quantum 9, Inc. from 2013 to April 2015. Ed Rosenthal's educational background includes a degree in Philosophy from Youngstown University.
Oaksterdam University
- Trusted leaders in cannabis education and certification. - Oaksterdam has set the standard for cannabis education since 2007. - Recognized industry-wide for our rigorous academic learning environment, we have something to offer cannabis professionals at every experience level. - Today, with more than 50,000 alumni from 40 countries, we are the most recognized international name in cannabis education. - Built by advocates and legacy professionals in the cannabis industry. - Our courses are crafted by experts and advocates who launched the cannabis legalization movement and continue to shape the evolving industry today. - Offering students leading-edge education with an historical context that no other school can match. - Taught by the most diverse faculty ranging from the industry leaders in science, law, horticulture, and business. - Online labs where students can tap in anywhere in the world and teachers have the ability to see what students are doing in real time. - Live Semester and Self-Paced options available resulting in certification respected industry-wide. - Our Live Semester program offers real-time classes with a front-row seat every time, and one-of-a-kind networking opportunities for students that provide the foundations for sustainable business success. - Self-Paced Courses can be taken anytime, anywhere. - Complementary courses also available.