John V. Jansonius

David, who once was described at a national legal symposium as the “Swiss Army Knife of IP Attorneys,” is a highly respected figure in the legal field renowned for his extensive and diverse expertise. He holds the distinction of being a registered patent attorney in the U.S. and Canada, a first-chair federal litigator, and the external general counsel for a group of privately held companies. With a client-focused approach built on a wealth of experience, David is an exceptional re...

Robert N. LeMay is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Robert N. practices law in Dallas, Texas Best Lawyers has recognized Robert N. LeMay since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Robert N. LeMay is held by other lawyers.

Erin Turley is a partner in the firm’s Benefits, ESOPs and Executive Compensation Group and is a nationally recognized ERISA and ESOP attorney. ERISA Practice Ms. Turley's ERISA practice focuses on ERISA compliance with respect to employee benefits, including qualified plans, nonqualified plans, and executive and deferred compensation and welfare benefit plans; and on regulatory compliance with the Internal Revenue Code, ERISA, COBRA, HIPAA, and PPACA. Ms. Turley advises employers in th...

Alex Brauer is a sought-after trial attorney who helps clients resolve their business disputes. He has taken numerous matters through trial before both judges and juries and has an exceptional track record. Given his expertise, clients utilize Alex to handle disputes in state and federal courts in Texas and throughout the country. While Alex has assisted several clients with disputes involving the sales and purchases of businesses, clients call on Alex to resolve various disputes ranging from...

David C. Greenstone is an experienced trial lawyer and a founding member of Simon Greenstone Panatier, PC. Mr. Greenstone has been the Managing Shareholder of the firm since its inception in 2006. Mr. Greenstone has spent more than two decades fighting in court on behalf of those who have been harmed by the negligence and recklessness of others. Passionate about representing clients through trial work, David tried his first case within six months of getting his law license. He was trying case...

Cole B. Ramey is a lawyer recognized by Best Lawyers in the practice areas of Arbitration, Commercial Litigation and Litigation - Intellectual Property. Cole B. practices law in Dallas, Texas Best Lawyers has recognized Cole B. Ramey since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Cole B. Ramey is held by other lawyers.

John M. Inabnett is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. John M. practices law in Dallas, Texas Best Lawyers has recognized John M. Inabnett since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which John M. Inabnett is held by other lawyers.

Turner Thornton is a Senior Attorney and leader of Varghese Summersett’s Family Law Division, where he represents clients in divorce, child custody, property division, and other complex family law matters. With experience handling hundreds of cases, Turner is equally comfortable negotiating a resolution outside the courtroom or advocating for his clients at trial. He takes a strategic approach to each matter, evaluating the circumstances and objectives of the family involved to determin...

David Pratt is a partner in Bradley’s Dallas office whose practice focuses on complex commercial real estate, real estate finance, and banking matters nationwide. He advises clients throughout the full life cycle of real estate ownership, development, and investment, and is known for delivering practical, business-focused counsel on high-value, time-sensitive transactions.

Leticia Martinez is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: General Practice. Leticia, who practices law in Fort Worth, Texas, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Leticia is held by other top lawyers in the same geographic and legal practice area. As an experienced criminal defense attorney and Board Certified in Criminal Law by the Texas Board of Legal...