Aloysius Siswanto graduated from the Law Faculty of Universitas Gadjah Mada (UGM) in 1981. He subsequently continued his study majoring in humaniora at Universitas Gadjah Mada and obtained his Master of Humaniora Degree in 2002. He commenced his career as a civil servant at the Directorate of Agrarian of the Ministry of Home Affair RI in 1983. In 2008 he was entrusted as the Head of Organization and Officials Bureau of the National Land Agency (BPN) RI. He was then entrusted as the Director for Land Dispute and the Deputy of Research and Land Dispute Settlement of the BPN. His final assignment in BPN was as the Special Staff for Law Division of BPN until pension in 2014. He started joining HLF in 2015, and currently strenghtens the agrarian law team of HLF, especially on handling land dispute cases involving HLF’s clients.