Marisela Chirino Hernandez serves as your 2025-2026 District of Columbia TSA Secretary. She is a second-year TSA member and a sophomore at Paul Public Charter School.

Marisela is proud to be part of TSA and joined the organization to broaden her leadership experience, to serve with intention, and to help create spaces where students passionate about STEM and competition can grow, thrive, and discover their potential. Looking ahead, one of her central goals is to increase our fundraising efforts and strengthen our partnership with National TSA’s Service Project Partner, the American Red Cross, so that work from the State Officers connects communities beyond individual chapters and contributes to a greater good.

Marisela looks forward to continuing to serve the TSA community and to embracing the opportunities that challenge us, inspire us, and shape us into the leaders our future needs.