Barbara Nunneley

David Lisch focuses his practice on virtually all aspects of patent litigation, along with trademark and copyright prosecution and litigation, for a variety of industries and technologies. His engineering background, coupled with his tailored IP experience, allows him to more easily evaluate and work to solve his clients’ issues. His patent litigation work involves performing pre-filing infringement analysis and drafting of claim charts through trial, including reviewing and analyzing a...

Clark H. Rucker is a partner in the Oil & Gas/Energy division of the firm, where he focuses on litigation and transactions related to the oil, gas, and energy industries. His clientele includes a variety of entities such as oil and gas exploration firms, midstream companies, propane and liquefiable fuel companies, mineral funds and companies, and large landowners. Additionally, Mr. Rucker extends his legal expertise to non-energy litigation, real estate transactions, intellectual property...

Mr. Harrison is licensed and practices in both Texas and Tennessee. He is Board certified as a labor and employment law specialist by the Texas Board of Legal Specialization. His practice is devoted exclusively to the representation of employers in matters of personnel policies and practices, labor and employment litigation, wage-hour compliance and other workplace issues. A Phi Beta Kappa graduate of Baylor University, Mr. Harrison attended the University of Virginia School of Law and focuse...

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

Cory M. Sutker is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants. Cory M., 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 Cory M. is held by other top lawyers in the same geographic and legal practice area.

For more information, please visit www.gibsondunn.com/lawyer/raiff-mike/ .

Thomas B. Walsh IV is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Intellectual Property and Oil and Gas Law. Thomas B., who practices law in Dallas, Texas, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas B. is held by other top lawyers in the same geographic and legal practice area.

Jenny L. Martinez is the Managing Partner of MWM’s Dallas office and a member of MWM’s executive committee. Jenny represents both plaintiffs and defendants in business disputes involving banking, real estate, intellectual property, employment, fiduciary liability, and corporate governance. Notably, Jenny was a key member of the legal team defending Halliburton in connection with all civil litigation and investigations arising out of BP’s Macondo well (Deepwater Horizon) blow...

Christina Tate is a top attorney recognized by Best Lawyers in the practice area(s) of Leveraged Buyouts and Private Equity Law. Christina, 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 Christina is held by other top lawyers in the same geographic and legal practice area.

Chad A. Key’s legal experience includes all aspects of real estate, with an emphasis on acquisitions and dispositions of real property, development of real property, financing, and commercial leasing transactions. He represents a variety of publicly traded and privately held corporate clients, real estate funds, and individuals in all types of complex real estate matters, including industrial, office, hotel, retail, ranch land, and multi-family projects. Mr. Key also has experience in t...