We used Mark’s evidence to bring two lawsuits against the NSA spying that he uncovered. The first was Hepting v. AT&T and the second was Jewel v. NSA. Mark also came with us to Washington D.C. to push for an end to the spying and demand accountability for it happening in secret for so many years. He wrote an account of his experience called Wiring Up the Big Brother Machine . . . And Fighting It.Mark stood up and told the truth at great personal risk to himself and his family. AT&T threatened to sue him, although it wisely decided not to do so. While we were able to use his evidence to make some change, both EFF and Mark were ultimately let down by Congress and the Courts, which have refused to take the steps necessary to end the mass spying even after Edward #Snowden provided even more evidence of it in 2013. ...And the fight is not over. The law, called Section 702, that now authorizes the continued surveillance that Mark first revealed, expires in early 2026. EFF and others will continue to push for continued reforms and, ultimately, for the illegal spying to end entirely.