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  • Firm Overview

  • Grant Quenstedt


    Attorney Grant Quenstedt earned his Bachelor of Science Degree in Agricultural Engineering from Texas A&M in College Station, Texas. He created a business as an auto mechanic while attending law school. He earned his Juris Doctorate and Pro Bono Certificate from St. Mary's University School of Law.

    Grant is a member of the College of the State Bar of Texas, the San Antonio Trial Lawyers Association, the Aggie Bar Association, and the San Antonio Bar Association. He is now a managing member of the Law Firm of Gertz & Quenstedt, PLLC.

  • Comprehensive Legal Support You Can Trust

    Our legal team of San Antonio Attorneys is consistently earning a reputation of excellence in providing smart, sensible, and cost-effective legal solutions for our clients.

    Often, more than one area of expertise is required to find the solution that best meets your needs. With our firm, there’s no need to hire a multitude of attorneys. We can advocate for you in many areas of law.

    The San Antonio Attorneys at the Law Firm of Gertz & Quenstedt, PLLC provide professional legal services for clients throughout Bexar County and surrounding areas including the counties of: Guadalupe, Comal, Kendall, Bandera, Atascosa and Medina

    This firm is committed to integrity and following the mandates for professionalism.   

    Our San Antonio Attorneys serve a wide range of clientele, and every client relationship is valued greatly and treated with dignity and respect. Each engagement benefits from our knowledge of the law and our unique skill set.

    We offer a free consultation in many practice areas, accept most forms of payment including all major credit cards, and payment plans for your convenience.

  • Continuing Education

    Our Clients benefit from the access to information that our attorneys gain through membership in many professional organizations.

    One or more of our attorneys are members of the following professional organizations.