Roland Castañeda*

Senior Adviser 

Mr. Castañeda has been a legal counselor to numerous private corporations and public agencies over a period of thirty-five (35) years, and, by way of example, has served as Legal Counsel to both the Texas Housing Agency, the Texas Super-Conducting Supercollider, as well as the Dallas Area Rapid Transit Agency.

​*This MKV LAW Professional is inactive to the practice of law.

 © Mark K. Vasquez Law Firm, PLLC. All Rights Reserved 

MKV Real Estate, LLC is a separate legal entity and it is not an affiliate, branch or subsidiary of Mark K. Vasquez Law Firm, PLLC, which is a law practice separately incorporated as a professional limited liability company in Texas. MKV Real Estate, LLC is not a law firm and is not authorized to provide legal advice.

Attorney Advertising. Prior Results Do Not Guarantee a  Similar Outcome.  Not Certified By the Board of Legal Specialization


Adriana L. Contreras Ortiz

Of Counsel

Licensed in Mexico Only

Mrs. Contreras Ortiz is an attorney licensed to practice in Mexico with over 18 years of experience in International Law, Corporate and Commercial Law, Compliance, Mergers and Acquisitions, Intellectual Property, HR Strategic Planning, Talent Development, M&A, Organizational Climate, Team Buildings, SWAFT and related areas.


Mark K. Vasquez
Mr. Vasquez for the last 18 years has concentrated his practice on corporate, cross-border transactions, finance, international business, M & A, real estate and tax law. Mr. Vasquez has a broad-based business-transactional practice focusing on complex corporate and tax matters, with an emphasis on cross-border transactions involving a wide range of companies doing business in the U.S., Mexico and Latin America.


​The Philosophy of our firm is founded in principles of ethics and efficacy, focused in protecting and securing the continuous development of our clients businesses and their transactions. Our mission is to provide our clients with legal representation and counsel for the successful conduct of their business and individual needs.

Through high standards of professionalism, efficiency and cost effectiveness, we strive to serve as a trusted advocate and business advisor. Exceeding our clients' expectations is the benchmark of the top quality services we provide. Commitment, respect and value for our clients and staff continue to be the force behind our success.


 A bilingual law firm that provides advice and advocacy to a full range of enterprises and individuals ranging from entrepreneurial, emerging growth, middle market to global corporations. We address a broad spectrum of legal services in our portfolio of core practice areas. Additionally, we assist U.S. companies doing business in Latin America as well as foreign families and businesses investing in the United States.