Matthew E. Last

Gregg Davis counsels clients in the areas of real estate, capital markets, finance, business transactions, and environmental transactions. His experience includes: acquisitions, sales, lending, leasing, and brokerage; capital markets (CMBS and CDO), distressed real estate receiverships, sales and management; and construction. Gregg adeptly deals with a broad range of commercial real estate issues including conservation easements, wetlands, LEED certification, transfer fees, platting, zoning a...

Russell D. Cawyer is a partner and chair of the firm's Labor and Employment Practice. Board-certified in Labor and Employment Law by the Texas Board of Legal Specialization since 2000, Russell defends and advises employers in complex workplace matters. His extensive litigation experience spans jury and bench trials in state and federal courts, as well as arbitrations and class actions involving thousands of collective members. He frequently represents management before major regulatory agenci...

Robert N. LeMay is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Robert N., who practices law in Dallas, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert N. is held by other top lawyers in the same geographic and legal practice area.

Dave is a trial lawyer and business counselor that protects and pursues his clients’ interests. Dave’s diverse litigation practice focuses on complex commercial, employment and intellectual property litigation in state and federal courts, and administrative forums in Texas and across the country. Dave's clients include individuals and businesses of all types and sizes, mostly based in Texas or with operations in our state, including Fortune 500 companies, professional athletes, do...

Pat Sargent focuses on structured finance, corporate securities and business transactions, including extensive experience in securitization of diverse asset types, collateralized mortgage obligations, pass-through certificates, bond financings and various project and international finance transactions. He has represented a national credit rating agency in commercial mortgage and asset-backed securitizations and also represents issuers, underwriters, investors and servicers in public and priva...

John Thompson is a partner in the firm's Oil and Gas/Energy practice. He obtained his Bachelor of Science degree from Vanderbilt University in 1997 and graduated in 2000 from the University of Texas School of Law, where he was a member of the law journal, The Review of Litigation. Mr. Thompson represents clients in litigation involving a wide variety of oil and gas matters before state and federal courts at both the trial and appellate levels.

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

Kris is board certified in the area of Family Law and Child Welfare by the Texas Board of Legal Specialization. Kris earned her law degree at St. Mary's University School of Law in San Antonio after completing her Bachelor of Business Administration at Southern Methodist University in Dallas. She continued her education by earning a Master of Business Administration at St. Mary's University School of Business. Kris has four children and lives in Dallas with her husband. Kris is a credentialed...

Jonathan Thalheimer focuses his practice on commercial real estate sales, acquisitions and development and complex finance transactions. From individuals and small privately held businesses to large publicly traded corporations, Mr. Thalheimer represents clients in matters including portfolio lending, construction lending, commercial mortgage-backed securities, conduit lending, corporate and municipal bonds, loan syndications, interest rate caps and swaps, aircraft financing, and other struct...

Dan G. Baucum advises clients on complex federal tax matters involving mergers, acquisitions, restructurings, private equity transactions, and high-net-worth estate planning. He is known for helping businesses and investors navigate sophisticated tax strategies tied to LLCs, partnerships, S corporations, and closely held companies, while also representing clients in IRS controversies and federal tax disputes. Before joining private practice, Dan served as Special Assistant to the IRS Assistan...