Ryan Mathis

For over two decades, Kirsten M. Castañeda has briefed and argued state and federal appeals and original proceedings that raise issues critical to businesses and industries across Texas and the nation. In pursuing appellate relief, she never loses sight of the fact that every appeal involves more than just the law. Learning a client’s business and ultimate goals allows Kirsten to craft legal arguments and strategy that serve not only the case at hand, but also the client’s ...

Michael Yoder is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Michael, 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 Michael is held by other top lawyers in the same geographic and legal practice area.

Michael A. Bittner is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent. Michael A., 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 Michael A. is held by other top lawyers in the same geographic and legal practice area.

Patrick Hanchey counsels and represents banks and other financial institution clients in matters involving state and federal banking laws, regulations, enforcement actions, and other corporate activities, such as mergers, acquisitions, capital markets transactions, and holding company formations. Patrick regularly counsels clients on compliance with complex banking laws and regulations before entering into transactions or business activities, and he also has extensive experience in representi...

James Peacock is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law and Litigation - Health Care. James, 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 James is held by other top lawyers in the same geographic and legal practice area.

Stuart C. Atwell is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Stuart C., 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 Stuart C. is held by other top lawyers in the same geographic and legal practice area.

Tyson Wanjura is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Tyson, 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 Tyson is held by other top lawyers in the same geographic and legal practice area.

Kevin D. McCullough is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. Kevin D., 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 Kevin D. is held by other top lawyers in the same geographic and legal practice area.

Jerry Harris’ practice covers a broad and complex range of intellectual property issues with a primary focus on patents and trademarks. His straightforward yet persuasive communication style is key to understanding what his clients want and helping them achieve their desired goals. With substantial experience representing both patentees and alleged infringers, Jerry possesses a unique perspective regarding IP litigation. He has also developed a significant trademark practice advising cl...

Christine A. Hathaway is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Christine A., who practices law in Dallas, Texas, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christine A. is held by other top lawyers in the same geographic and legal practice area.