Diane M. Wanger

Andrew Graben is an experienced litigator with more than a two decades of experience in state and federal courts across the country. Andrew has successfully represented a wide range of clients, from Fortune 500 companies to growing founder-led businesses. But regardless of the client or the subject matter, he is committed to providing his clients with three core benefits: results, service, and value. Andrew’s practice is focused on business and intellectual property litigation, but he a...

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. Brent Cooper focuses his practice on commercial litigation, insurance litigation, and appellate practice. He has had significant experience in the representation of clients before federal and state trial and appellate courts, as well as in arbitration proceedings. He has tried numerous cases covering areas of business litigation, construction litigation, catastrophic personal injuries, complex litigation, intellectual property, constitutional and business tort cases. In his 35 years of pra...

Sharon Ramage is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Sharon, who practices law in McKinney, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sharon is held by other top lawyers in the same geographic and legal practice area.

Paul M. Leopold is a double Board Certified attorney in Family Law and Civil Appellate Law by the Texas Board of Legal Specialization. He focuses on family law appeals, helping clients across Texas protect their rights in difficult legal situations—like divorce, custody battles, child support issues, or international child abduction cases. With years of experience arguing in both state and federal courts, Paul has a proven track record of handling complex family law appeals. He works cl...

Turner Thornton is a highly-regarded Fort Worth family law attorney who leads Varghese Summersett’s Family Law Division. A skilled negotiator and experienced litigator, Turner has successfully guided hundreds of individuals and families through the most tumultuous time of their lives. Divorce, child custody disputes, and property division are among the most contentious and complex cases in the legal system. Turner understands the intricacies and complexities involved in family law and w...

Charles J. Quaid is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law and Family Law. Charles J., who practices law in Dallas, Texas, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Charles J. is held by other top lawyers in the same geographic and legal practice area.

Donald E. Godwin is considered one of the most respected and tenacious trial lawyers in Texas. For over 40 years Don has tried significant jury cases in courts throughout Texas and across the United States. He has the ability to translate complex matters of law and fact into easily understandable language for courts and juries. Don's practice covers a broad range of areas with an emphasis on complex litigation, including oil and gas, environmental, fiduciary duties, will contests, major famil...

Olivia Adendorff is a litigation partner in the Dallas and Washington, D.C., offices of Kirkland & Ellis LLP. She has broad experience in consumer protection, false advertising and antitrust matters, with particular experience in FTC investigations, private antitrust litigation and class actions. She defends corporations in a wide variety of industries, including Fortune 500 pharmaceutical and technology companies. Olivia has acted as trial and appellate counsel in both individual and cla...

Matthew W. Luensmann’s practice involves a variety of commercial real estate transactions, including acquisitions, dispositions, and leasing. His real estate practice focuses on representing purchasers and sellers in the sale of improved and unimproved real property, including title and survey review and the preparation of conveyance and financing documents. Mr. Luensmann also has experience representing landlords and tenants in retail, office, and industrial lease transactions. Mr. Lue...