Our Deacons

Deacon Leonard Aguillon
Deacon Aguillon was born in San Antonio, Texas. He started his studies for the diaconate with the archdiocese...

Deacon Leonard Aguillon
Deacon Aguillon was born in San Antonio, Texas. He started his studies for the diaconate with the archdiocese of San Antonio in 1994 and after moving to Laredo in December of 2000 was ordained by bishop Tamayo in June of 2004 at San Agustin Cathedral. After ordination he was assigned to St. Vincent de Paul Catholic Church and served there for 6 years. Work took him back to San Antonio and he served at San Fernando Cathedral there for the next 4 years. In 2014 he returned to Laredo and has since been assigned to San Agustin Cathedral. His current and former ministries include: diocesan director of Diaconate Formation and involvement with organizations such as Cursillos de Cristiandad, Acts, Movimiento Familiar Cristiano and various other parish ministries.

Deacon Sergio Lopez
Reverend Mister Sergio Lopez was ordained to the Permanent Diaconate on August 24, 2024, at San Agustin ...

Deacon Sergio Lopez
Reverend Mister Sergio Lopez was ordained to the Permanent Diaconate on August 24, 2024, at San Agustin Cathedral.
Born in Nuevo Laredo, Mexico, Deacon Lopez is the oldest of three children. He is married to Sary Lopez, and they have two children, Mariana and Sergio.
Deacon Lopez holds a Bachelor of Arts in Finance from the Tecnológico de Monterrey and completed the permanent diaconate program offered by the University of St. Thomas in Houston. After his ordination, he was assigned to San Agustin Cathedral, where he serves in liturgies and sacramental celebrations, exercises his preaching ministry, participates in the Youth Ministry, and assists wherever needed by his bishop, rector and parishioners.