About Us

Martinez Hsu

A Professional Corporation

Michael Martinez

Founding Shareholder

Michael S. Martinez is a founding shareholder and current Managing Shareholder of Martinez Hsu, P.C. Michael graduated Magna Cum Laude from Texas Tech University School of Law and is admitted to practice in both Texas and the Northern District of Texas. Prior to founding Martinez Hsu, P.C., Michael was a member of a law firm in Midland, Texas where he focused his practice on civil litigation and concentrated on oil and gas litigation. After leaving Midland, Michael founded Martinez Hsu, P.C. with a colleague, An Lee Hsu. Michael Manages the firm's litigation practice. Michael’s practice focuses on commercial litigation, but he also works with small to medium sized companies by acting as their lead corporate counsel. Michael's corporate clients span various industries including Oil & Gas, restaurant, computer software, construction, and trucking industry companies. His blend of legal knowledge and personal attention to clients is what separates him from other attorneys. Additionally, Michael regularly volunteers his time both to Tech Law and other organizations. He is also currently a member of the State Bar of Texas Law Practice Management Committee.

An Lee Hsu

Founding Shareholder

An Lee Hsu is a founding shareholder of Martinez Hsu, P.C. and a graduate of Texas Tech School of Law. His primary practice includes EB-5 immigration projects, corporate securities, commercial construction and development, real estate, international and domestic contracts, and regulated asset purchases. An Lee acts as counsel with respect to a variety of large business projects, including EB-5 securities litigation, EB-5 compliance (both securities and immigration), and EB-5 project structuring and restructuring. Such projects typically range between $500,000 USD - $250,000,000 USD. In doing so, An Lee works closely with project developers, designated regional centers, special purpose equity and loan entities, broker-dealers, and immigration consultants—whether small or large, established or new—for the purposes regulatory compliance, structuring, and/or recovery. As an added measure, An Lee also speaks fluent Mandarin Chinese, which is the predominant language of many EB-5 investors and their investor representatives. In addition to An Lee’s primary practice, he also enjoys working closely with many defense contractors, including firearms and ammunition manufacturers, retailers, and resellers regarding compliance, contracts, laws and regulations of the Bureau of Alcohol, Tobacco, and Firearms, Directorate of Defense Trade Controls—including ITAR regulatory requirements and classifications—and U.S. Customs regulations concerning the same. An Lee prides himself on providing one-on-one support and consultation for every client’s individual needs.


years of experience


professional attorneys


new cases every year

A Private Practice

"To further this goal, Martinez Hsu, P.C. strives to keep an open and consistent line of communication with its clients to better facilitate their legal needs as they may arise. "

Martinez Hsu, P.C. was founded in 2013 by attorneys An Lee Hsu and Michael S. Martinez. Located in the heart of the DFW Metropolitan area, our firm works with both companies and individuals.  Our clients are based in Texas, New Mexico, Florida, and even Taiwan and China.  We take a global approach to each of our clients, serving everything from their extensive corporate legal needs to their more intricate and personal individual legal needs.  
Furthermore, our firm is equipped and fluent in English, Spanish, and Mandarin Chinese. We work to provide the most consistent and attentive attorney-client relationship that we can.Our firm philosophy begins with dedication to our clients. After experiencing the firm culture that is prevalent at some larger firms, shareholders An Lee, and Michael were determined to design a private practice where each particular client, whether corporate or individual, would receive more individualized attention. To further this goal, Martinez Hsu, P.C. strives to keep an open and consistent line of communication with its clients to better facilitate their legal needs as they may arise. In our corporate practice, we strive to cater to each corporation’s growing needs. We have worked with numerous corporate clients from inception to success as an established company. Such corporate areas of practice include litigation, corporate formation, corporate restructuring, tax planning, risk mitigation, compliance, contracts, mergers/acquisitions and purchase/sale.Our individual practice is molded to suit any legal situation, no matter how delicate they may be. Such areas of practice include family law and general litigation