Mario Bravo joined TX EV Education Project in 2024 and became executive director in 2025. He previously promoted sustainability and clean energy solutions as a San Antonio Council Member and while working for the Environmental Defense Fund’s Texas office. Mario served on TxETRA’s board from 2019 – 2020 and earned a master’s in public affairs from the LBJ School of Public Affairs.

Amanda Alandzes oversees member relations for TxETRA, handles administrative matters of the business, and is the editor of TxETRA’s monthly newsletter. Amanda holds a bachelor’s degree in business administration and was the festival coordinator of Earth Day Austin 2022, with a clear passion for sustainability and doing good for the environment.