The Business of Weed - September 8th, 2018 By Jay Rosenthal By Jay RosenthalView Author|September 8, 2018| This week in the world of weed… The Business of Weed is a weekly series brought to you by Jay Rosenthal, the Co-founder and President of Business of Cannabis, to keep you up to date on all weed-related news. Here are... View this article.