Roger M. Milgrim is an intellectual property lawyer, and the author of two multivolume law treatises: Milgrim on Trade Secrets and Milgrim on Licensing. Milgrim on Trade Secrets was originally published in 1967 and is updated three times each year; its 124th edition, published in 2020, comprises five volumes. Milgrim on Licensing was first published in 1990 and is updated twice annually; its 51st update, published in 2019, comprises four volumes. These two treatises began being updated in 2007 by Milgrim and Eric E. Bensen, of the New York Bar. Both treatises are companions to other major intellectual property treatises in the LexisNexis IP series, which includes Chisum on Patents and Nimmer on Copyright. The two treatises have been cited by the U.S. Supreme Court and other courts, and the