Mark A. Calhoun

Jacqueline C. Johnson devotes her practice to employment litigation and counseling, with particular experience in trade secret and wrongful competition litigation and drafting and enforcement of multi-state compliant non-competition agreements. She has handled several high-profile "bet the company" non-competition matters, one of which recently garnered national attention. Co-chair of the firm’s Unfair Competition and Trade Secrets Practice Group, Jackie regularly authors client updates...

As a founding partner of Lyons & Simmons, Christopher Simmons focuses his practice on representing clients in complex civil litigation involving wrongful death, catastrophic personal injuries, product liability, complex business disputes, construction defects, and professional liability. He has a well-earned reputation as a trial lawyer who combines a tireless work ethic with a creative, “outside the box” approach to achieve outstanding results for his clients. Simmons believe...

Haleigh has broad commercial litigation experience representing both plaintiffs and defendants at every stage of lawsuits involving real estate, breach of contract, breach of fiduciary duty, fraud, business divorce, personal injury and tort litigation, and aviation. Haleigh has distinguished herself as an associate by her maturity in the courtroom. She has briefed and argued motions at every stage of litigation, deposed fact and expert witnesses, successfully mediated disputes at their infanc...

Majed Nachawati is the founding partner of Nachawati Law Group. He began his legal career as a two-year judicial law clerk with The Thirteenth Court of Appeals. Currently, he represents individuals and public entities throughout the nation in bad medical device and pharmaceutical cases, whistleblower cases, legal malpractice and barratry cases, antitrust matters, and product defect cases. His firm is heavily involved in pharmaceutical and medical device litigation — holding current lead...

Michael Baum is a seasoned trial lawyer and respected courtroom advocate specializing in employment and commercial litigation, with a particular emphasis on disputes involving non‐competition and employment agreements, theft of trade secrets, tortious interference with contracts, and breach of fiduciary duties. Mr. Baum is frequently consulted by employers and executives on a wide range of matters, including employee discipline, employment investigations, and strategic employment decisions. H...

Charlene Koonce is a seasoned trial and appellate attorney who prosecutes and defends commercial disputes on behalf of large and small clients. Ms. Koonce has obtained favorable results through bench and jury trials, summary judgment, and settlement in cases involving complex contract disputes, unfair business practices, and securities fraud. Additionally, she has secured success in matters regarding professional liability and fiduciary duties, breach of warranty, the TCPA, fraud, and fraudul...

Stefanie Major McGregor is a Shareholder in the Dallas office of Godwin Bowman PC, where she maintains a practice focusing on commercial litigation. She represents both plaintiffs and defendants in a wide range of matters before state and federal courts around the country. Ms. McGregor’s practice covers a broad range of areas, with an emphasis on complex litigation, environmental and oil and gas litigation, major family law disputes (custody, property division, etc.), property disputes,...

John H. Barr II is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants and Personal Injury Litigation - Plaintiffs. John H., 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 John H. is held by other top lawyers in the same geographic and legal practice area.

With nearly 60 years of experience, Bruce Bowman, Jr. focuses his practice on complex litigation in matter related to oil and gas, bet-the-company litigation, the environment, fiduciary duties, will contests, and business torts. Representing both plaintiffs and defendants, Mr. Bowman has experience in recovering assets from trusts in prolonged trust and bankruptcy litigation to defending trade secret allegations concerning oil field technology in State and Federal courts. Mr. Bowman has also ...

Emily A. Parker is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation and Controversy - Tax and Tax Law. Emily A., who practices law in Dallas, Texas, has been recognized since 1983. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Emily A. is held by other top lawyers in the same geographic and legal practice area.