Legal Assistance Fund Board

Hetrick is in her fourth term on the Dripping Springs ISD Board of Trustees, currently serving as vice-president.  

Her professional experience includes working as an adjunct professor for Auburn University at Montgomery (AUM), Troy University, and Austin Community College. In 2014, she founded a nonprofit consulting business. Hetrick received a bachelor’s degree in business administration from The University of Texas Pan American (now UT Rio Grande Valley), a master’s degree in public administration and a certificate in nonprofit management from AUM, and a doctorate in public administration and public policy from Auburn University. 

She is a 2017 Leadership TASB graduate and Master Trustee. 

Micciche was elected to the Dallas ISD Board in 2012.  

He is partner emeritus at the law firm of Akin, Gump, Strauss, Hauer & Feld. He joined the firm after his graduation from law school in 1981. During his time with Akin Gump, Micciche started and chaired a school partnership program with James W. Fannin Elementary School in Dallas.  

Micciche received his undergraduate degree from Stony Brook University in New York, his law degree from the University of Chicago Law School, and his master’s degree in education policy and analysis from the Harvard Graduate School of Education.  Micciche also holds a master’s degree in public leadership from the LBJ School of Public Affairs at The University of Texas at Austin. 

Chapa has served on the Arlington ISD Board since 2017 and currently serves as the board’s vice president. 

He is a senior attorney at McDowell Hetherington LLP. Chapa spent his undergraduate years at Harvard University, earning a bachelor’s degree in government. Upon graduating, he joined Teach for America and taught 12th grade government and economics classes at Rivera High School in Brownsville. He then pursued his Juris Doctorate at Stanford Law School, where he concurrently earned a master’s degree in education.   

Jennifer Powell is an attorney with Eichelbaum Wardell Hansen Powell & Muñoz, P.C., where her practice focuses on labor and employment, constitutional, and civil rights issues, as well as school law. She is a member of the State Bar of Texas Labor and Employment, Litigation, Appellate, and School Law Sections, as well as an officer of the Texas Association of School Board’s Council of School Attorneys.

Tanya Rachal Porter has served as the first General Counsel of Pearland ISD since 2013. She has worked in school law since the inception of her legal career, having represented both school districts and educators. She is a member of the State Bar of Texas School Law, Government Law, and Administrative and Public Law Sections as well as an officer of the Texas Association of School Board’s Council of School Attorneys. 

Roosevelt Nivens is the President-Elect of the Texas Association of School Administrators and has served as Lamar CISD superintendent since 2021. Before joining Lamar CISD, Nivens served as the superintendent for Community ISD in the Dallas-Fort Worth metroplex.

He was named the 2025 Region 4 Superintendent of the Year, the 2019 Region 10 Superintendent of the Year, and the 2019 National Superintendent of the Year for NABSE. In 2022, Nivens was honored as the Association of Latino Administrators and Superintendents Latino Serving Superintendent of the Year. In 2024, he was elected Vice President of the Texas Association of School Administrators (TASA).

Nivens received his Bachelor of Science from Liberty University in Lynchburg, Virginia, and his Master of Education and Doctor of Education from Texas A&M University-Commerce. He also trained at the Harvard Executive Leadership Institute, the Harrison Williams Collins Executive Leadership Institute, and the Thompson Executive Leadership Institute.

Jeannie Meza-Chavez serves as superintendent of San Elizario ISD and has nearly 30 years of experience in public education. Previously, she served as superintendent of Tornillo ISD and was named ESC Region 19 Superintendent of the Year in 2017 and again in 2022 while leading San Elizario ISD.

During her career, Dr. Meza-Chavez has served as a teacher, student activities director, assistant principal, principal, and human resources director. She has held leadership roles with TASA and ESC Region 19. She earned a bachelor's degree from The University of Texas at El Paso, a master's degree from Sul Ross State University, and a doctorate from New Mexico State University.

Tiffany Dunne-Oldfield was named deputy executive director in 2022 after joining TASB as its associate executive director (AED) for Communications, Marketing, and Events. She previously worked at two large school districts in Region 4 where she served as the chief communications officer and oversaw several key areas of work, including communications, family and community engagement, research and accountability, counseling, and school improvement. 

Before moving into the education sector, she was the executive vice-president of Communications and Corporate Responsibility for BBVA Compass. 

Dunne-Oldfield earned a bachelor’s degree in history from The University of Texas at San Antonio and a master’s degree in educational human resource development from Texas A&M University.

Kevin Brown is the Executive Director of the Texas Association of School Administrators (TASA). Prior to joining TASA in 2018, he served as superintendent of Alamo Heights ISD. In addition to his role at TASA, Brown has held top leadership roles at the Texas School Coalition, Texas Association of Mid-Size Schools, and Texas Association of School Personnel Administrators.

Brown holds a doctorate in education administration from Texas A&M University, a master’s degree in education administration from Texas State University, and a bachelor’s degree in government with honors from The University of Texas at Austin.