Julio Alberto Castillo Rodríguez

Julio Alberto Castillo Rodríguez (born 11 October 1976) is a Mexican suspected drug lord and high-ranking leader of the Jalisco New Generation Cartel (CJNG), a criminal group based in Jalisco. He is the son-in-law of Nemesio Oseguera Cervantes (alias "El Mencho"), the leader of the CJNG and one of Mexico's most-wanted drug lords. He was reportedly responsible for managing money laundering schemes for the CJNG.

In June 2015, he was arrested in Jalisco along with his brother-in-law Rubén Oseguera González (alias "El Menchito"), and imprisoned at the Federal Social Readaptation Center No. 1, Mexico's maximum-security prison. He was released a month later for lack of evidences. Mexican federal authorities re-arrested him in April 2016 for his alleged involvement in the CJNG.

Early life and career Julio Alberto Castillo Rodríguez was born on 11 October 1976, in Apatzingán, Michoacán, Mexico.