John A. Tancabel

Sheryl Anne Self is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Sheryl Anne, 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 Sheryl Anne is held by other top lawyers in the same geographic and legal practice area.

LeElle Slifer is an experienced trial lawyer who practices in Winston & Strawn LLP's Dallas office. Her clients describe her as a litigator who “provides time-critical business and strategic counsel that can make all the difference in high-stakes litigation.” With significant experience in a wide range of disputes—including complex commercial, oil and gas, antitrust, patent and copyright infringement, non-competes, theft of trade secrets, class actions, and even the seiz...

Andrew B. Derman is a Partner and head of International Energy Practice Group for Thompson & Knight LLP and Chairman of Thompson & Knight Global Energy Services. He represents public and private companies and host governments in their strategic design, commercial execution, negotiations, contract preparation, and legal interpretation. Recent experience includes: acquisition and divestment efforts in North America, South America, Europe, Africa, Asia, and Australia; international finan...

John is a founding shareholder of Cooper & Scully. A highly skilled and experienced trial lawyer, John's hallmark is his dedication to client satisfaction. John has been selected to the Texas Super Lawyers® list of the Top 100 Lawyers in Texas from 2018-2021. He has been elected to the American Board of Trial Advocates (ABOTA) with the rank of Advocate, and has been selected to D Magazine’s Best Lawyers in Dallas (2015-2020, and 2022). John is AV Preeminent Peer Review rated by ...

R. Scott Cohen is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. R. Scott, who practices law in Dallas, Texas, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which R. Scott is held by other top lawyers in the same geographic and legal practice area.

Paula L. Beasley is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Paula L., who practices law in Dallas, Texas, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paula L. is held by other top lawyers in the same geographic and legal practice area.

Eli Burriss represents clients in sophisticated litigation matters, with a scope that includes derivative actions, M&A disputes, software license and data breach litigation, antitrust litigation, and trade secret litigation. Eli also has extensive experience litigating matters that arise under the Employee Retirement Income Security Act (ERISA), including 401(k) litigation, employee stock ownership plan (ESOP) litigation, and representing some of the world’s largest health plan admi...

Michelle Heron is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Michelle, 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 Michelle is held by other top lawyers in the same geographic and legal practice area.

Mr. Agraz has experience helping a broad spectrum of clients with union, safety and health, and employment challenges. He represents clients in diverse industries during union organizing attempts and litigation before the NLRB. Additionally, he guides management through occupational safety and health compliance inspections and represents management exclusively in litigation before OSHA and other administrative agencies. He works with top company officials and first-line supervisory staff to b...

Practice Areas Family Law Commercial Litigation Construction Litigation Collaborative Law Practice Emphasis Jessica has a diverse trial practice that focuses on family law and business litigation. She has extensive experience in handling family law cases, including divorce, child custody, asset division, property and business valuation, paternity, financial support and many other issues that arise in a family law context. Jessica has tried many family cases as well as worked with her clients ...