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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Jan. 23 2015 11:55 AM What Happened at Slate This Week? Traffic swami Jeremy Stahl tallies his favorite stories of the week, from #Ballghazi to #SotU.