Our Attorneys

Calixtro Villarreal, Attorney

A Passion for Justice & a Commitment to Clients

Born and raised in Rio Grande City, Texas, Attorney Calixtro Villarreal has spent his entire career standing up for people when they need it most.

With over 34 years of experience and 20,000+ cases handling crimes and personal injury, he brings a level of skill and dedication that few attorneys can match. His track record speaks for itself – aggressive defense strategies, a loyal commitment to his clients, and a deep respect for the dignity of every person he represents.

When the stakes are high, Calixtro Villarreal is the attorney you want in your corner.

Abel Villarreal Jr. – of counsel,
Law Office of Calixtro Villarreal

Attorney Abel Villarreal Jr. is a dedicated and disciplined legal counselor who puts his clients first in everything he does. He treats every person who walks through his door as a divine appointment, going above and beyond to ensure they receive the strongest representation possible.

A proud South Texan, Abel earned his Juris Doctor from Texas Tech University School of Law in 2014, graduating with honors, and has been licensed in the state of Texas since 2015. With over a decade of experience, he brings skill, passion, and an unwavering commitment to justice to every case he takes on.

Areas of practice: criminal defense | personal injury | family law

Heriberto Silva Jr. – of counsel,
Law Office of Calixtro Villarreal

With over 51 years of legal experience, Attorney Heriberto Silva Jr. is one of the most respected and seasoned attorneys in Rio Grande City, Texas. A graduate of St. Mary’s University School of Law, he has built a remarkable career dedicated to serving his community with integrity, passion, and an unwavering commitment to justice.

Attorney Silva’s career is a testament to a lifetime of public service. He began his legal career as an Assistant District Attorney at the Hidalgo County DA’s Office for 4 years, then went on to serve as County Attorney for Starr County for 3 years. He was then elected District Attorney — a position he held for an outstanding 24 years across 6 consecutive terms — making him one of the most trusted and accomplished legal figures in the Rio Grande Valley.

He treats every person who walks through his door as a divine appointment, going above and beyond to ensure each client receives the strongest representation possible. His decades of experience, deep community roots, and genuine care for his clients make him not just a powerful advocate in the courtroom, but a pillar of the community he has proudly served his entire career.

Areas of practice: criminal law | family law | real estate | wills | trusts & probate

Raul "Rudy" Rodriguez, PI – of counsel

Attorney Raul “Rudy” Rodriguez has spent over 35 years fighting for the people of South Texas, helping more than 10,000 clients get the justice and compensation they deserve. A graduate of the University of Houston Law Center and licensed in Texas since 1991, Rudy brings an abundance of experience and a deep sense of purpose to every case he takes on.

Rudy’s desire is to serve in a “Christ-like manner” and honor God in all his dealings. He views every client who walks through his door as a divine appointment, someone worthy of his full dedication, compassion, and relentless effort. He believes honoring his clients means going above and beyond every single time.

What sets Rudy apart is his accessibility and personal involvement. Every client receives Rudy’s personal cell phone number, and he makes every effort to answer calls directly or promptly return messages. He believes effective communication is essential to building trust and ensuring clients feel informed and supported every step of the way.

With decades of experience and a client-first approach, Rudy remains committed to helping injury victims hold negligent parties accountable and secure the compensation they need to move forward with confidence.

Direct contact: (956) 655-5455

Michael J. Garza, attorney at law – of counsel

Attorney Michael James Garza is one of South Texas’ most experienced and knowledgeable legal professionals, with over 33 years of practice and a proven track record of going above and beyond for his clients. Michael handles a wide range of legal matters with the same level of passion, precision, and dedication — regardless of the size or complexity of the case. Licensed in Texas since 1993, he has earned the trust of countless clients across the Rio Grande Valley by treating every person not just as a client, but as a priority worthy of his absolute best.

Areas of practice: criminal/federal defense | personal injury | litigation | business law