Contact Us Address Physical Address: 325 N. Saint Paul St., Suite 3100 Dallas, TX 75201 Mailing Address: 325 N. Saint Paul St., Suite 3100 PMB #6873 Dallas TX 75201 Phone (817) 422-5986 Email info@txmda.org Royce PoinsettTMDA LOBBYIST 823 Congress Avenue, Ste. 230 Austin, TX 78701 Send us a message Please fill in the form below and we will respond to you as soon as possible. Invalid Email SEND MESSAGE Message Sent! Message failed. Please try again.