Thiruvendran "Thiru" Vignarajah (born December 18, 1976) is an American lawyer and politician. He previously was Deputy Attorney General of Maryland.[1] He is a litigation partner at the law firm DLA Piper in Baltimore. He has also been the lead attorney for the State of Maryland in the post-conviction appeals of Adnan Syed, who was wrongfully convicted of murder in the high-profile 1999 killing of Hae Min Lee.[2][3][4][5][6] He is a four-time candidate for Baltimore State's Attorney and mayor of Baltimore, having run for both positions twice and being defeated in the primary each time.