
Silvia Saenz Trinh
The Houston Independent School District is announcing two leadership promotions, naming Silvia Saenz Trinh as chief of staff and Julia Dimmitt as chief human resources officer.
Trinh, who previously served as director of Academic Services, has more than 20 years of experience in public schools. A native of El Salvador, she came to the U.S. at 10 years old, was enrolled at HISD’s Rusk Elementary School and later attended Jackson Middle School.
Trinh served as a bilingual teacher, ESL specialist, and assistant principal in surrounding districts before joining Team HISD, where she moved into principal positions at Gordon and Park Place elementary schools. She also served as director of Elementary Transformation Schools before moving into her current role.
“I am so honored to work alongside Ms. Trinh and to have her serving in this new role,” Interim Superintendent Grenita Lathan said. “With her leadership, we were able to get 22 schools out of IR in one year. I know she will continue to support and promote efforts to improve student achievement.”

Julia Dimmitt
Trinh has a deep understanding of the needs of HISD students and the role education plays in breaking the cycle of poverty. She was inspired to serve as an educator after experiencing firsthand the challenges of learning a new language in a new country – and later witnessing students who were facing that same adversity.
“I knew from a very early age that education was the key to success,” Trinh said. “The road out of poverty goes right through our public schools.”
Trinh earned her bachelor’s degree in education from the University of Houston and has received multiple awards for her work, including Fort Bend ISD’s Bilingual Teacher of the Year Award and the National Excellence in Urban Education Award from the National Center for Urban School Transformation. She was featured in the U.S. Department of Education publication “K-8 Charter Schools: Closing the Achievement Gap.” Trinh was also selected by the TEA to take part in a best practices case study for her work at Park Place Elementary School. Continue reading →