John Leo

Hilary Tyson focuses on commercial real estate and related business transactions. She joined BoyarMiller and returned to Houston after practicing in the Dallas area for more than 11 years. She has over 20 years experience in the practice of real estate law representing developers, landlords and tenants in residential, office, industrial, retail, restaurant and mixed-use spaces. She represents developers, regional and national homebuilders and equity investors in a wide range of real estate re...

Francis D. McWilliams IV is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Francis D., who practices law in Houston, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Francis D. is held by other top lawyers in the same geographic and legal practice area.

Douglas C. Lionberger is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Douglas C., who practices law in Houston, Texas, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Douglas C. is held by other top lawyers in the same geographic and legal practice area.

Bruce Wayne Merwin is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Real Estate Law. Bruce Wayne, who practices law in Houston, Texas, has been recognized since 2001. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bruce Wayne is held by other top lawyers in the same geographic and legal practice area.

Juli Fournier is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Juli, who practices law in Houston, Texas, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Juli is held by other top lawyers in the same geographic and legal practice area.

Judge Moore co-leads AZA’s appellate practice group. He has prosecuted more than 100 appeals in state and federal courts. In one day in 2021, Judge Moore argued two governmental-immunity cases back-to-back in the Texas Supreme Court. He won both. The two cases he argued are City of San Antonio v. Armando D. Rioja and City of San Antonio v. Jimmy Maspero . Judge Moore is a go-to lawyer for high-stakes, high-profile, complex litigation. (He recently represented Ben & Jerry’s and...

Russell Chorush is a co-founder of Houston-based Heim, Payne & Chorush, a patent litigation boutique that is known for its sophisticated and effective litigation related to patent infringement and patent-related antitrust work. Russ is a true pioneer in patent-related antitrust litigation against pharmaceutical companies under the Sherman Antitrust Act and FTC v. Actavis, Inc., 133 S. Ct. 2223 (2013). Russ plays leadership roles on multifirm teams and has assisted in securing groundbreaki...

Stephanie Koo Song is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Securitization and Structured Finance Law. Stephanie Koo, who practices law in Houston, Texas, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephanie Koo is held by other top lawyers in the same geographic and legal practice area.

Shawn Bates has more than 22 years of practice in commercial litigation in the energy industry and across numerous other industries. He is a seasoned first-chair trial lawyer, handling cases worth tens of millions. He has conducted hundreds of depositions and supervised trial teams on matters of varying size. He focuses his practice on litigation and arbitration of complex disputes for clients in the energy sector (oil and gas companies, oilfield supply and support companies, pipeline builder...

Stephen B. Crain is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Securities. Stephen B., who practices law in Houston, Texas, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephen B. is held by other top lawyers in the same geographic and legal practice area.