Chávez was born in San Luís Potosí, northern Mexico in 1947, but some years after his family moved to Saltillo, Coahuila. There he attended a Salesian school and got the idea to become a religious of Don Bosco, joining the Order in August 1970 in Guadalajara. On December 8, 1973 he was ordained priest in Jalisco. He finished Sacred Scripture at the Biblical Institute in Rome in 1977, then he started his apostolate as director of the Theological Institute of San Peter Tlaquepaque, Provincial Councilor of Mexico-Guadalajara and then Provincial Superior. He did a doctorate in Biblical Theology in Madrid from the Pontifical University of Salamanca.
Rector Major
His first approach to the leading position of the Salesians of Don Bosco came when he was elected as Regional Councilor during the 1996's 24th General Chapter with Fr. Juan Edmundo Vecchi as the Rector Major. He became then Councilor for the Inter-American Region, a Salesian administrative division in the Western Hemisphere that include Provinces in two continents: North America and northern South America. He would remain in that position until he was elected Rector Major in 2002. During his government, the Salesian Order celebrated the Beatification of Ceferino Namuncurá in November 2007, an Argentinian young man from the Mapuche people of Río Negro Province, Argentina. Chávez wrote a book on his life, "Ceferino Namuncura, Fruits of the Preventive System". In that same year, 2007, there was also the Beatification of the Spanish Salesian Martyrs. During the Spanish Civil War, about 232 religious and lay people were executed for their religious condition. Pope John Paul II beatified them as the Martyrs of the Spanish Civil War, in which many were Salesian priests and lay religious like Blessed José Calanzans Marqués, who was killed on November 23, 1936 in a road to Valencia. In that occasion, he wrote the letter "The blood of the martyrs, seeds of a new world". As Rector Major, he saw the celebration of different anniversaries in the history of the Salesian Family: the 150th anniversary of the death of Saint Dominic Savio, the 40th anniversary of the Second Vatican Council and the 150th anniversary of the foundation of the Salesian Order of Don Bosco He led the preparation of the Bicentenary of the Birth of Don Bosco, in which the relics of Saint John Bosco were brought to all Salesian Provinces around the world.
