In 2007, Lilit graduated from the Police Academy of the Republic of Armenia with a Degree in Jurisprudence with High Honors (equivalent of JD). Lilit completed an L.LM program at the American University of Armenia (a U.S. accredited institution affiliated with University of California) in 2014. Lilit was selected as the Commencement Speaker in May 2014. In June 2014 Lilit was selected to participate at the Summer Institute on Law and Policy at the Hebrew University of Jerusalem, Israel. From January 2015 until June 2015 Lilit studied in Advanced Executive Program in Public Policy and Public Administration at Fletcher School of Law and Diplomacy, Tufts University, Boston Massachusetts.