Frost Criminal Lawyers

I am Attorney Kesney Nichols, and I assist the firm in managing cases and achieving favorable outcomes for our clients. My responsibilities encompass conducting legal research, drafting documents, interviewing clients and witnesses, preparing for hearings and trials, and aiding in the formulation of legal strategies aimed at resolving cases favorably for each client. I am dedicated to supporting clients through the most challenging periods of their lives and tirelessly advocating on their behalf. Outside of my professional life, I enjoy golfing and spending time with my rescue dogs, Nash and Ollie.

James P. Whalen is the owner of Whalen Law Office in Frisco, Texas.

James graduated from Southern Methodist University School of Law in May 1995 and was admitted to the Texas Bar in November 1995 and is admitted to practice in the federal courts of the Eastern, Northern, Western and Southern Districts of Texas, Northern District of Illinois, as well as the 5th Circuit Court of Appeals and the United States Supreme Court. James has been Board Certified in Criminal Law since 2002 and has been Board Certified in Criminal Appellate Law since 2017. Mr. Whalen practices exclusively in federal...

As a solo attorney, Kacie Biebas has spent the last several years focusing on family law in Bell and surrounding counties. She has helped hundreds of clients achieve favorable verdicts and stay well informed during their experience with the justice system.

Andrea R. Simmons was born in Denton, Texas in 1974. She first earned an Associates's Degree in Criminal Justice from North Central Texas College, followed by a B.A. in 2002 from Texas Woman's University in Government - Public Service, graduating cum laude. And, in 2005, she earned a J.D. from the University of Arkansas School of Law. Andrea was subsequently licensed to practice law in the State of Texas. Andrea served as Assistant District Attorney in the Denton County District Attorney’s Office from 2006–2022. The majority of her focus was appellate law. Andrea spent some time in the...

A renowned super lawyer for over four decades, Garry Lewellen has a stellar reputation, earned by case preparation and courtroom skills. A former Chief Justice describes Lewellen as having the innate ability to, "cross examine witnesses with surgical precision, exposing falsehoods, and revealing the truth."

Lewellen graduated from the University of Texas, in 1970, with a degree in Political Science. He subsequently attended the University of Texas School of Law, while serving as Governor Preston Smith’s Student Affairs Advisor for all college campuses within the state.

Thereafter, with approval of the...

Licensed to practice law in Texas since 1996. Board Certified in Criminal Law by the Texas Board of Legal Specialization since 2004.

Paul J. Dunham is a seasoned trial lawyer and strategic legal entrepreneur with more than 30 years of experience in criminal defense. As the founder and managing partner of Dunham & Jones, he has built one of the largest and most respected criminal defense law firms in the state of Texas. Under his leadership, the firm has grown into a statewide powerhouse with offices in Austin, Dallas, Fort Worth, Houston, San Antonio, and more than a dozen other cities across Texas. Mr. Dunham leads a team of over 125 dedicated criminal defense attorneys, many of whom are former prosecutors and seasoned...

Shannon Flanigan brings over 24 years of experience in criminal law to your defense when you have been accused of a crime. That experience will defend against charges of DWI or DUI, minor with alcohol charges, theft, robbery, drug or marijuana charges, and any type of assault. Flanigan represents clients in Brazos County and the surrounding counties of Robertson, Burleson, Grimes, and Madison. Call immediately if you have a question or want to set an appointment for a free consultation.

Craig Greaves was born and raised in Franklin, Texas. He graduated from Texas A&M University in 1995, and soon after attended the Cumberland School of Law, where he was awarded his Juris Doctorate in 1999. Craig remains a resident of the Brazos Valley, along with his wife and three children. Immediately after graduating from law school, Craig returned to the Brazos Valley where he began working as an Associate for Bryan, Stacy & Dillard, focusing solely on criminal matters. Craig is fortunate to have had the opportunity to fine-tune his abilities under the guidance of the widely known and well-respected...

Jeff is not your ordinary lawyer. I guarantee, if you go visit some corporate office and come visit Jeff afterwards, your instincts will tell you he is the right guy for you. He is a successful small businessman that actually cares for his clients, not the money.

Michelle is licensed in Texas and New York, and has been practicing for over two decades. She attended The University of Texas, School of Law, one of the Nation's top tier law schools. Michelle has received multiple awards in recognition of her legal services and an outstanding reputation amongst her colleagues and clientele. She is a front runner in courtroom advocacy, a formidable opponent and an excellent ally.

Lisa Haines is a client-focused defense attorney and has been license more than 22 years. Lisa has resolved thousands of felony and misdemeanor cases in every court in Tarrant County, both as a prosecutor in the Tarrant County District Attorney's Office and as a defense attorney. Because of her many trials and vast experience in criminal law, Ms. Haines is approved by the Tarrant County Criminal Court Judges to represent defendants facing habitual,1st, 2nd, 3rd and state jail felonies and all misdemeanor level charges. She is well known and respected in the criminal courts as a passionate and tenacious defender...

Audrey Kelly is a seasoned criminal defense attorney with more than a decade of experience and a unique background as both a former prosecutor and a passionate advocate for the accused. Based in Texas, Audrey’s practice focuses on providing strategic, aggressive, and deeply informed representation to individuals facing a wide range of criminal charges, from DWI and drug offenses to violent crimes and white-collar allegations. A native Texan, Audrey’s legal journey began early—by age 18, she was working in a criminal defense office. She went on to earn her law degree from Thomas M. Cooley Law School after completing her undergraduate...

Colleen Cornelison is an Intake Attorney at the Innocence Project of Texas (IPTX), a nonprofit organization dedicated to providing free legal assistance to individuals who have been convicted of crimes they did not commit. Before joining the IPTX team, Colleen spent five years representing criminal defense and family law clients, working alongside Atticus Gill, at the highly respected Gill Law Firm, PLLC. Colleen also previously worked as a criminal defense Associate Attorney at Dunham and Jones, Attorneys at Law, PLLC, one of the largest criminal defense firms in the nation.

Julio Paredes is a Licensed Attorney under the Texas Bar Association, and is a Member of the American Immigration Lawyers Association (AILA).

He graduated with High Honors and obtain his Juris Doctor from the UNT College of Law in Dallas, Texas. Mr Paredes also has a degree in Business Administration with a focus on Finance from the University of Texas at Arlington, where he graduated with the Highest Honors.

Upon obtaining his law license, Mr. Paredes opened up his own law firm and has been representing many people in all aspects of immigration, auto accidents, family law, criminal law, real estate...

Doug Wright is a native of Fort Worth who graduated from Paschal High School in 1972 before earning a Bachelor’s of Business Administration at the University of Texas at Austin in 1976. He then attended St. Mary University School of Law. After graduating and getting licensed in 1979 he returned to Fort Worth where his father was a Family District Judge and began his legal career.After being in private practice for almost 30 years Mr. Wright joined the firm of Bailey & Galyen in 2009 as Managing Attorney of the Fort Worth Office. He has committed his practice to Family...

Keith D. Harris is a partner at Harris and Harris Law Group, PLLC. He is an experienced litigator who practices criminal defense in state and federal courts. Prior to practicing criminal defense, Keith had 11 years of prosecuting cases and trial work. Harris and Harris Law Group prides itself on the individual attention clients receive. They sit down with each client, listen to the details of their case and provide exemplary legal representation.

Don is a Board Certified Criminal Law Specialist by the Texas Board of Legal Specialization. His practice is limited to criminal defense. Don also represents individuals who are under investigation by law enforcement before any formal charges are filed. Don has been named a Texas SuperLawyer by Texas Monthly magazine in 2009-13. He is a former prosecutor. Call for a free consultation with a criminal law specialist.

I am Suraj Singh Dhillon, a practicing attorney across Texas and Oklahoma. My legal practice encompasses a wide range of services, including business litigation, mergers and acquisitions, business counseling, and providing general legal guidance to businesses in various industries. Additionally, I am often appointed by local courts to represent the interests of a ward in Guardianship proceedings, serving those who cannot represent themselves. My proficiency in corporate law, regulatory compliance, contract negotiations, and risk management has allowed me to successfully advise executive teams and boards of directors on numerous legal issues. The goal of my counsel is to help parties reach...

Isaac J. Gloger represents clients who have been charged with serious crimes in the Dallas and surrounding areas. He evaluates each individual case from the outset, works to uncover every material detail, and takes an aggressive approach to investigation in preparation for trial or the best possible resolution for every client. Those searching for a criminal defense attorney are at a point where they require protection the most. This is why Isaac takes the responsibility of providing strong and strategic legal representation for those in need very seriously. Before opening his own law Practice, Isaac spent several years in law...

Mark T. Lassiter, J.D., is a tough, criminal defense attorney whose knowledge and experience belie his age. A former prosecutor for the Dallas County District Attorney’s office, Lassiter has experience handling a wide variety of criminal cases. He has also served in the Armed Forces for 10 years. Lassiter began his career in the military at the age of 18, as an Airborne Infantryman, where he served as part of the 143rd Long Range Surveillance Team (LRS). Lassiter graduated with honors from Texas A&M University, earning his degree in Business Management. From there, he attended the South Texas College...

Kim Samman is an accomplished attorney based in Houston, Texas, with over two decades of experience advocating for her clients in criminal courtrooms across the state. She graduated Magna Cum Laude from the University of Texas at Tyler with a degree in criminal justice and went on to earn her J.D. from the University of Houston Law Center. During her time there, she demonstrated leadership and a commitment to integrity by serving as Honor Court Chief Magistrate and as an Associate Board Member of the Advocates. Kim is licensed to practice law in Texas and is admitted to the United States...

Todd is a proud descendant of Judge Charlie Grant Rash, a respected Texas judge who journeyed to the state by wagon train in the late 1800s. Carrying forward his family’s legacy of justice and integrity, Todd is dedicated to defending fellow Texans who find themselves accused of crimes by the government. With deep empathy for the feelings of vulnerability and inequity that can come with prosecution by a powerful state, Todd stands as a staunch advocate for fairness and due process. A graduate of the University of Texas at Dallas, Todd began his career in public accounting before moving into corporate...

Mr. Toufexis is a veteran of the United States Navy and after serving for 10 years, he has brought that same tenacity to his legal career. As a combat veteran, Mr. Toufexis has used his experiences and translated that fighting attitude to the courtroom. Even before going to law school, Mr. Toufexis knew that his passion was fighting for the rights of the accused and has shown that passion through the exceptional results he has achieved in court. His “think outside the box” mentality has turned many negatives in cases into positives. Mr. Toufexis believes that everyone is deserving of tenacious...

Michael is an accomplished attorney with a robust foundation in negotiation and advocacy. Since earning his Juris Doctor from Washington University in St. Louis School of Law, he has built a career marked by precision, leadership, and commitment to client success. Michael applies a meticulous approach to legal research and case management, ensuring each client receives exemplary representation and personalized legal solutions. Michael served as a Managing Attorney at Dunham & Jones Law Firm, where he led one of the largest criminal law offices in Texas. His leadership in high-volume, high-stakes environments has honed his ability to solve complex legal challenges...

Kelly A. Carter is originally from Southern Illinois where he graduated from Belleville Township High School East. He earned a Bachelor of Arts in Political Science from Harding University and quickly followed up by earning a Masters of Political Science from the University of North Texas. At the age of 25, he joined the United States Air Force and served on active-duty for over eight years. He began his military service by undergoing rigorous flight training at Naval Air Station Pensacola and after receiving his wings, he was stationed back in Texas as a B-1B Bomber Weapon Systems Officer. He deployed...

Morgan earned a Bachelor of Arts in Economics, a minor in Poverty Studies and Social Justice from Baylor University where she was also an Honors College student. While at Baylor, she was the President of the Baylor chapter of the International Justice Mission and volunteered with local anti-humanitrafficking organizations, like Unbound Waco. Morgan became interested in the law after listening to a lecture by Bryan Stevenson, founder of the Equal Justice Initiative, on the opportunity for lawyers to do good with their law degrees. She then spent a summer interning at the Sacramento District Attorney’s office in her hometown. There...

Andrea Townsend attended Texas A&M University and received her Bachelor of Arts Degree in Psychology in 2000. She then graduated from the Texas Tech School of Law in 2003. Throughout her career as an attorney, Andrea has worked as an Assistant District Attorney in multiple counties throughout the North Texas area, including the Grayson County Attorney’s Office, Ellis County District Attorney’s Office, Denton County District Attorney’s Office, and Tarrant County District Attorney’s Office. Andrea handled thousands of criminal cases as a prosecutor, with offenses including driving while intoxicated, assault, sexual assault of a child, stalking, aggravated robbery, and murder. While...

Mr. Bridge serves as the Chief Operating Officer and Firm Managing Attorney at Bailey & Galyen, one of the largest consumer law firms in Texas. A dedicated leader and experienced attorney, James has been instrumental in driving the firm’s success and overseeing its operations. James earned his undergraduate degree from Texas Christian University (TCU) and went on to graduate from Texas Wesleyan University School of Law in 1998. During law school, he demonstrated his leadership abilities as the President of the Student Bar Association and as the President of his legal fraternity. With a proven track record in litigation, James is a...

Murray L. Bristol started this firm in order to provide quality representation for individuals and families for serious injuries and legal issues that they have suffered. Bristol previously prosecuted felonies as an Assistant District Attorney for the El Paso County District Attorney's office. After leaving the District Attorney's Office, Bristol worked for a prominent law firm with offices in Dallas and Tulsa. One of the former partners of this firm became Governor of Oklahoma. While an attorney for this firm, Bristol litigated all types of cases from serious injury and death cases involving multi-state liability against national corporations to car...

Jane Mapes has been practicing law for 26 years and has devoted her practice to Family Law for the past 16 years, in Texas. Prior to relocating to Texas in 1996, she concentrated on real estate and personal injury law in the State of Florida, where she went to law school, and was admitted to the Bar in 1988. Upon moving to Texas, Ms. Mapes was admitted to the State Bar of Texas, and began practicing with a general practice law firm in Grand Prairie, where she familiarized herself with the courts in Tarrant and Dallas Counties. Jane then joined...

As a former state and federal prosecutor, I have tried over 100 jury trials from DWI to Capital Murder at the state level, to complex drug, money laundering, and white collar crime cases at the federal level.

Attorney G. Thayer Williamson is a Dallas drug crime attorney who is prepared to take on your case and fight for you! When you come to The Law Office of G. Thayer Williamson, you can rest assured in the support you can receive because Attorney Williamson has earned his highly-respected reputation. He understands the weightiness of what’s at stake—your future. More importantly, however, he knows how to fight for you and the resolution that is in your best interests. He received his Juris Doctorate at Southern Methodist University School of Law, after earning his Bachelor of Arts degree from Texas...

Chris Jeansonne is an accomplished criminal defense attorney and senior leader at Dunham & Jones, where he plays a pivotal role in both legal representation and attorney development. He graduated with honors from The University of Texas at Austin with a B.A. in Economics and earned his Juris Doctor from Texas Tech University School of Law. During law school, he served as Articles Editor for the Texas Tech Law Review and worked as an Appellate Law Clerk for the Lubbock County District Attorney’s Office, gaining valuable experience in criminal appeals and constitutional law. Mr. Jeansonne authored a legal article during his...

Martin J Rubin has practiced law in the State of Texas since 1977. Martin J Rubin currently represents persons with criminal cases and traffic tickets. If you need an occupational driver's license or expunction of a criminal record call my office. Graduate of SMU Law School and Cornell University.