Marquez Lawyers

Practice limited to Criminal Defense. Over 35 Years I have handled everything from traffic tickets to murder successfully. My practice has included being an Assistant District Attorney, elected Criminal District Attorney and Judge Advocate in the Texas Military Forces.

Life long Texan raised in East and North Texas, and a graduate of the University of Texas at Austin and Houston Law Center at the University of Houston. A proud parent along with my wife of of three children we raised in Henderson County and our 4 grand kids.

I have had two careers: one in law and one in academia. I am now practicing law part-time in Dallas, Texas. My legal background is varied, covering most aspects of the general law practice: business transactions and related work, including banking, taxation, contracts, corporate planning and finance; joint ventures and partnerships; mergers and acquisitions; oil and gas; litigation; financial services; debt collection; mortgages; secured transactions; bankruptcy; debt collection; law related to churches and nonprofit organizations; social security disability; and real estate. Over time, I have represented more than 100 nonprofit organizations. I also have extensive estate planning and probate experience and was previously certified by the State...

I am an attorney in Texas since 1993 and I am Board Certified in Consumer and Commercial Law by the Texas Board of Legal Specialization. I am able to speak to you from years of experience about your rights and your options when faced with abusive collections, lawsuits on old debt, consumer bankruptcy, or when you are just overwhelmed financially and wish to explore your legal options.

Ms. Cordova has been a licensed attorney for over 15 years. She is licensed in Texas, Nevada and North Carolina (currently inactive in Nevada and North Carolina). She has held positions as General Counsel and Corporate Counsel for a real estate services company and a restaurant chain. She has also worked as an associate for two established law firms and is a former State Bar Counsel for the State Bar of Texas. Her experience includes successfully representing businesses and individuals in both federal and state civil courts as well as providing legal counsel to business owners,...

Kevin Andrew "Andy" Johnson aggressively represents commercial and personal injury plaintiffs in state and federal courts throughout Texas, the Gulf Coast and the United States. Kevin Andrew "Andy" Johnson earned his undergraduate degree at the University of Houston, where he was elected as a Student Government representative. He went on to earn his law degree from the University of Houston Law Center, graduating cum laude. In law school, he earned numerous distinctions and honors, including induction to the Order of the Barons. He was elected as a Student Government representative and as...

Attorney Ling Dai primarily handles appeals, commercial litigation, family and immigration cases.

Mr. Kovar has worked extensively with business owners and health care providers all over the country. As CEO of HealthTrust Software, he has a unique understanding of the health care industry and an in depth knowledge of business operations. His honest, innovative and intelligent approach helps his clients save time, money and energy. His experience allows for more informed decisions, which bring better results. Mr. Kovar received his Doctor of Jurisprudence from the University of Houston. He has a BA in Political Science from Stephen F. Austin State University.

Joy Sanders concentrates her practice in the area of immigration law, advising and representing entrepreneurs, U.S. businesses and multinational corporations of all sizes. Her clients include companies in the energy, manufacturing, finance, real estate and information technology industries, with a particular focus on new and emerging industries such as ‘greentech’. She has extensive experience in preparing PERM labor certification applications and immigrant visa petitions for multinational managers, outstanding researchers, foreign nationals of exceptional and extraordinary ability, and National Interest Waivers. Joy provides legal advice in planning, implementing and managing immigration strategies and policies, and in all facets of...

Admitted to Bar: 1984, Texas and Oklahoma Practice: Litigation; Oil and Gas. Experience: Mr. Ballentine has 35+ years of commercial litigation experience, primarily concerning disputes over upstream and midstream energy contracts, such as exploration agreements, joint operating agreements, wellhead sales agreements, gas processing contracts, natural gas purchase and sales agreements, maintenance and service agreements, natural gas and natural gas liquids transportation agreements and other related contracts. He has represented energy clients in complex litigation, including class actions in both state and federal courts, as well as litigation over state, federal and private mineral royalty claims, natural gas measurement False Claims Act qui...