The Learning Disabilities Association of Texas provides learning disability resources in San Antonio and Texas, dyslexia, dysgraphia, dyscalculia, special education advocacy, IEP/ARD support, parent resources, and learning disability evaluations. The Learning Disabilities Association of Texas (LDATX) is a statewide nonprofit headquartered in San Antonio. Its mission is to support individuals with learning disabilities, their families, and educators through awareness, advocacy, and partnerships.