They have finally posted some information about the new Mission President for Tijuana Mexico. It will be Jorge A. Carcia Lecona.
Below is a link to the LDS Church News site that has all of the information.
Jorge A. García Licona, 58, and Amparo Soto de García, three children, República Ward, Saltillo Mexico República Stake: Mexico Tijuana Mission, succeeding President Armando Carreón Rivera and Sister Monica Romero de Carreón. Brother García is a former counselor in a stake presidency, high councilor, stake Young Men president, bishop and high priests group leader. Logistics coordinator, Mahle Sistemas de Filtración. Born in Santa Clara, Mexico, to Abraham García Ledesma and Benita Licona Amaro.
Sister García is a former stake Relief Society president, stake Young Women president, counselor in a stake Primary presidency, ward Relief Society president, counselor in a ward Young Women presidency and counselor in a ward Primary presidency. Born in Atotonilco de Tula, Hidalgo, Mexico, to José Guadalupe Soto Estrada and Rosa Pérez León.