David Greene , Senior Staff Attorney and Civil Liberties Director, has significant experience litigating First Amendment issues in state and federal trial and appellate courts. David currently serves on the steering committee of the Free Expression Network, the governing committee of the ABA Forum on Communications Law, and on advisory boards for several arts and free speech organizations across the country. David is also an adjunct professor at the University of San Francisco School of Law, where he teaches classes in First Amendment and media law and was formerly an instructor in the journalism department at San Francisco State University. He has written and lectured extensively on many areas of First Amendment Law, including as a contributor to the International Encyclopedia of Censorship. Before joining EFF, David was for twelve years the Executive Director and Lead Staff Counsel for First Amendment Project, where he worked with EFF on numerous cases including Bunner v. DVDCCA.