Armentano is the co-author of the book Marijuana is Safer: So Why Are We Driving People to Drink?
He is also the author of the book The Citizen’s Guide to State-By-State Marijuana Laws (2015), available from Whitman Publishing.
He was also an expert in the successful Canadian constitutional challenge, Allard v Canada,[5] which preserved qualified patients right to grow cannabis at home.
[6] He is the 2019 Al Horn Memorial Award recipient in appreciation of advancing the cause of justice.
[7] Armentano works closely with numerous state and federal politicians with regard to drafting and enacting marijuana policy reforms, and he is a frequently sought speaker on the topic at legal and academic seminars.