Castell DUI & DWI Lawyers

Age and trickery will win out over youth and vigor any day! Years of experience as a prosecutor combined with years in private practice in one county make me the epitome of the small town attorney. I graduated from SWTSU, a.k.a. Texas State, and went to Law school at St. Mary's University in San Antonio. As a parent of one child and three German eating sheppards I have sunk my roots in the Texas Hill country. I pride myself on knowing Hays County's Law Enforcement, Prosecutors and Judiciary. Attorneys must advocate, not just lawyer!

I attended Texas Wesleyan School of Law, graduating in 2010. Since then I've practiced in criminal law for a decade, the majority of that time in Austin, handling cases in Travis County and throughout the Central Texas area. I've handled a wide variety of cases--from murder to minor drug charges.

My approach is simple listen to my client's needs and I get the best results for them possible.

Criminal defense and DWI lawyer servicing San Antonio and south Texas.

Erin Shinn has been practicing criminal defense in Texas since 2007. Originally from Lubbock, Texas, she graduated Summa Cum Laude with a Bachelor of General Studies from Texas Tech University in 2004. She received her law degree from the Texas Tech University School of Law in 2007. She honed her trial and advocacy skills in law school as a member of the Board of Barristers.

Erin thought that she was headed down a path to become a civil litigator when she got involved with a legal clinic through the West Texas Innocence Project. After working on post-conviction...

Michael "Andy" Garbe, founder of the Garbe Law Firm, is a former prosecutor and has tried hundreds of misdemeanor cases before judges and juries. Andy knows his way around a courtroom and is not afraid to fight for his clients. He also realizes that each case is unique and many are best resolved outside the courtroom. In every case, Andy works hard to achieve the best possible outcome.

AV-rated attorney Deandra Grant is the Managing Partner at Deandra Grant Law. A graduate of Trinity University in San Antonio and SMU Dedman School of Law, she is a national speaker on DWI law and science and the co-author of the annually updated book, The Texas DWI Manual (James Publishing). Deandra is a Standardized Field Sobriety Testing Instructor and has completed the Drug Recognition Overview course. She has completed coursework in DWI forensic blood and urine testing and was trained as an operator and maintenance technician of the Intoxilyzer 5000. Deandra has certificates in Forensic Chromatography: Theory...

I am Jim Butler, and I hold a Board Certification in DUI Defense from the DUI Defense Lawyer's Association. Additionally, I have been designated as an ACS-CHAL Forensic Lawyer Scientist by the American Chemical Societies. My understanding of the science behind breath and blood alcohol testing allows me to effectively use this knowledge to benefit my clients. I am also certified by The National Highway Traffic Safety Administration (NHTSA) in the Administration and Interpretation of the Standardized Field Sobriety Test Battery, and by the International Association of Chiefs of Police (IACP) as an Instructor of the Standardized Field Sobriety Tests....

Rick Davis graduated from Texas A&M University class of ‘85 where he received a Bachelor of Science Degree in Mechanical Engineering. While at Texas A&M University, he was a member of the Fight'n Texas Aggie Corps of Cadets and, upon graduation, was commissioned a Second Lieutenant in the United States Army. After becoming a qualified Infantry Officer, he served for ten years in the 49th Armored Division of the Texas Army National Guard as a qualified Armor Officer. Rick made Company Commander of an M-1 Tank Company while still a 1st Lieutenant.

While serving in the Texas Army National Guard,...