Tatianna Brannen

Kristopher L. Reed is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Kristopher L., who practices law in Dallas, Texas, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kristopher L. is held by other top lawyers in the same geographic and legal practice area.

P. Keith Staubus is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Trusts and Estates. P. Keith, 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 P. Keith is held by other top lawyers in the same geographic and legal practice area.

William N. Warren joined Kelly Hart in 1993 and is a partner in the firm’s Litigation practice group. He attended Baylor University, where he earned his Bachelor of Arts in 1989, and Baylor University Law School, graduating with his Juris Doctor degree, cum laude , in 1993. Mr. Warren has considerable experience representing clients in state and federal courts in a broad range of complex civil litigation matters, including business torts, securities issues, construction claims, products...

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 ...

Christine Mansour has spent the better part of her career advocating for justice and working to protect the rights of the less fortunate. In 2017 she joined Baron & Budd’s Pharmaceutical Litigation Group to bring her appellate advocacy and briefing experience to Baron & Budd’s work on behalf of clients who have been harmed by the rampant opioid epidemic that has wreaked havoc on so many communities in the United States. She is now a shareholder in our Opioid Litigation Gro...

Jason Cassady is a principal at Dallas’ Caldwell Cassady & Curry who focuses on intellectual property litigation and complex commercial litigation. Mr. Cassady provides clients with extensive federal trial experience, including courtroom victories in patent cases involving diverse technologies such as secure computer networking, integrated circuits, video game controllers, and computer operating systems. He also has represented parties on both sides of the aisle in areas such as dri...

John R. W. Cracken is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs. John R. W., who practices law in Dallas, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John R. W. is held by other top lawyers in the same geographic and legal practice area.

Tyree C. Collier is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Tyree C., who practices law in Dallas, Texas, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tyree C. is held by other top lawyers in the same geographic and legal practice area.

Shawn C. Helms is co-head of the Firm’s Technology Transactions & Outsourcing Practice. Shawn has broad experience in the areas of information technology, digital health, AI, telecommunications and outsourcing. He focuses his practice on complex transactions involving technology and intellectual property, including business process outsourcing (BPO) and information technology outsourcing (ITO), licensing, cloud computing arrangements (infrastructure as a service (IaaS), software as ...

Hunter Johnson is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Hunter, who practices law in Dallas, Texas, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Hunter is held by other top lawyers in the same geographic and legal practice area.