Benjamin M. Leff

Benjamin M. Leff is a tax professor at American University Washington College of Law.

Jurisprudence
Feb. 28 2013 12:02 PMGrowing the BusinessHow legal marijuana sellers can beat a draconian tax.
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Behind the Scenes
Nov. 28 2014 5:00 PM Our Media Thanksgiving List The podcasts, websites, and apps Slate-sters are thankful for.