Welcome to The Chastain Law Firm, PLLC

About Us

Who is Marc Chastain

My name is Marc Chastain and I am a native of West Texas. I grew up in Midland and graduated from Lee High School. I attended Texas A&M University and after graduation, returned to the Permian Basin. 

While working in the Oil Field, Law Enforcement and Insurance Industries, I saw the need people have for good legal representation. That motivated me to go back to school and become an attorney. I attended law school at Texas Wesleyan University, now Texas A&M School of Law. 

During my time in Law School I gravitated to both Criminal and Family Law matters. My studies included internships with both Family Law Clinics and the Tarrant County District Attorney’s office. After graduating from Law School, I worked in Civil Trial practice before getting a job with the Ector County District Attorney’s Office. 

I now have my own practice which focuses heavily in Criminal Defense matters. If you are looking for a careful, thoughtful attorney who will give your case all the attention that it deserves, please give me a call.  

Contact Us

Better yet, see us in person!

We love our clients, so feel free to visit during normal business hours.

The Chastain Law Firm, PLLC

620 N. Grant, Suite 1012, Odessa, TX 79761, US

(432) 307-3692


Note: Court Appearances may vary above availability, Please call ahead.

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Existing Clients

If you are already a client of our firm, please click the link below.  There you will be able to log directly into your case, see court appointments, review documents, pay invoices and leave comments and questions for the attorney.