
Martín Arzola Ortega, commonly referred to by his alias "El 53", was a Mexican convicted drug lord and former high-ranking leader of the Jalisco New Generation Cartel (CJNG), a criminal group based in Jalisco. He worked under Nemesio Oseguera Cervantes, the alleged top leader of the CJNG. Arzola Ortega began his criminal career in 1998 as a cargo truck thief and eventually joined the Milenio Cartel, the predecessor group of the CJNG. After several of his bosses were arrested and/or killed, he founded the CJNG with other defectors in the 2010s.

Gilberto Barragán Balderas is a Mexican suspected drug lord and high-ranking member of the Gulf Cartel, a criminal group based in Tamaulipas, Mexico. He joined the cartel in the late 1990s and was a trusted enforcer of kingpin Jorge Eduardo Costilla Sánchez. Barragán Balderas was the regional boss of Miguel Alemán and helped coordinate international drug trafficking shipments from South and Central America to Mexico and the U.S. His role in the cartel also included providing them with information on the movement and location of Mexican security forces to ensure safe passage of their cocaine and marijuana shipments. In 2008, an indictment issued by the U.S. District Court for the District of Columbia detailing his criminal activities was unsealed in court.

Alfredo Beltrán Leyva, commonly referred to by his alias El Mochomo, is a convicted Mexican drug lord and former leader of the Beltrán-Leyva Cartel, a drug trafficking organization. He was one of Mexico's most-wanted drug lords. Beltrán Leyva was responsible for smuggling multi-ton shipments of cocaine and methamphetamine to the United States from Mexico and South America between the 1990s and 2000s. He worked alongside his brothers Héctor, Carlos, and Arturo.

Julio Alberto Castillo Rodríguez, commonly referred to by his alias Ojo de Vidrio, is a Mexican suspected drug lord and former 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, 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.

Abigael González Valencia, commonly referred to by his alias El Cuini, is a Mexican suspected drug lord and former leader of the Jalisco New Generation Cartel (CJNG), a criminal group based in Jalisco. He was also the head of Los Cuinis, an organization allied to the CJNG. Along with his brother-in-law Nemesio Oseguera Cervantes, one of Mexico's most-wanted men, González Valencia reportedly coordinated international drug trafficking operations in the Americas, Europe, and Asia. He was also responsible for managing the financial operations of the CJNG and Los Cuinis.

Elvis González Valencia, commonly referred to by his alias El Elvis, is a Mexican suspected drug lord and high-ranking leader of the Jalisco New Generation Cartel (CJNG) and Los Cuinis, two allied criminal groups based in Jalisco. He was reportedly responsible for managing international drug trafficking operations and money laundering schemes under his brother Abigael González Valencia and brother-in-law Nemesio Oseguera Cervantes.

Omar Lorméndez Pitalúa is a Mexican suspected drug lord and high-ranking member of Los Zetas, a criminal group based in Tamaulipas, Mexico. He joined the Mexican Army in 1991 and deserted in 1999. He then joined the Gulf Cartel under kingpin Osiel Cárdenas Guillén, becoming one of the first members of its newly formed paramilitary wing, Los Zetas. Like Lorméndez Pitalúa, most of the original members of Los Zetas were ex-military. Los Zetas was responsible for providing security services to Cárdenas Guillén and carrying out executions on the cartel's behalf. In 2001, Lorméndez Pitalúa worked on assignments for Los Zetas and was responsible for ensuring that smugglers paid taxes to the Gulf Cartel and operated under their supervision in Matamoros.
Eleno Salazar Flores, also known as "Pantera 6", is a Mexican convicted drug lord and former high-ranking member of the Gulf Cartel, a criminal group based in Tamaulipas, Mexico. He was a trusted enforcer of former kingpin Mario Ramírez Treviño, who appointed him the regional boss of Camargo. He helped to coordinate cocaine and marijuana shipments heading to Reynosa and Río Bravo before they were smuggled into the U.S. for further distribution. In 2014, he was arrested by federal forces in Reynosa and imprisoned in a maximum-security facility in the State of Mexico. Salazar Flores was convicted of drug trafficking in 2017 and sentenced to 20 years. He was also ordered to pay 500 days of the minimum wage in fines, totaling MXN$33,645.