Aurelio's commitment to education is evident in his diverse roles and responsibilities across various school districts. Before assuming the role of superintendent for the Vallejo Unified School District, he served as the superintendent of the St. Helena Unified School District, showcasing his versatility and adaptability. He is highly regarded for his achievements at St. Helena Unified, particularly his improvement of academic outcomes and his fosterment of strong community relations and collaborations.
His previous positions include associate superintendent and chief academic officer for the Berkeley and West Contra Costa Unified School Districts. He also dedicated 11 years to the San Leandro Unified School District, where he was director of assessment and data, assistant director of technology, and director of research and evaluation. In addition, Aurelio has experience as both a principal and a teacher.