Greg Zeman is the co-author of Beyond Buds: Next Generation with Ed Rosenthal. This book explores the world of cannabis concentrates and offers an authoritative guide to the latest developments in marijuana extracts and cannabis infusions.
Greg Zeman was the Associate Editor at Large of Cannabis Now Magazine. His previous editorial credits include staff writer at the national political news site Politix, editor-in-chief of the bilingual San Francisco newspaper El Tecolote and Founding Editor of the investigative journalism nonprofit, Bay News Movement. He teaches in the Extractions and Manufacturing Department at Oaksterdam University.