Disability Rights Texas | 3,954 followers on LinkedIn. Creating an accessible and inclusive Texas where people with disabilities can thrive in local communities. | Disability Rights Texas (formerly named Advocacy, Inc.) is the federally designated legal protection and advocacy agency for people with disabilities in Texas. Our mission is to help people with disabilities understand and exercise their rights under the law, ensuring their full and equal participation in society. Our headquarters are in Austin, and we have regional offices throughout the state.