Brian D. Barnard

Mandi Phillips, Senior Attorney, primarily focuses on commercial and intellectual property litigation. She has experience litigating matters in both state and federal courts at both the trial and appellate levels. Mandi has represented clients (plaintiffs and defendants) in a wide variety of matters including general business litigation, energy, oil and gas, premises liability, product liability, personal injury, securities actions, and intellectual property matters including trademark and co...

Hugh G. Connor II is a partner in the Litigation Section of Kelly Hart , where he represents individuals, corporations, and institutional clients in high-stakes disputes. A seasoned trial lawyer, Hugh has a proven track record of securing multi-million-dollar jury verdicts in state and federal courts. His commercial practice spans complex contract disputes, intellectual property litigation, insurance claims, and oil and gas conflicts. Beyond corporate law, Hugh brings sharp advocacy to specia...

Mary McNulty represents corporations and partnerships in IRS audits, appeals, and tax litigation and provides tax planning for partnerships, limited liability companies, and S corporations. She specializes in Federal tax procedural issues, including statutes of limitations, interest, penalties, privilege, and TEFRA partnerships, and in partnership tax issues relating to private equity, oil and gas, wind energy, real estate, and exempt organizations.

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.

Christine Demana is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Christine practices law in Dallas, Texas Best Lawyers has recognized Christine Demana 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 Christine Demana is held by other lawyers.

Kenneth C. Riney is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation - Defendants. Kenneth C. practices law in Dallas, Texas Best Lawyers has recognized Kenneth C. Riney 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 Kenneth C. Riney is held by other lawyers.

Christine Mansour has spent the better part of her career advocating for justice and working to protect the rights of the less fortunate. In 2017 she joined Baron & Budd’s Pharmaceutical Litigation Group to bring her appellate advocacy and briefing experience to Baron & Budd’s work on behalf of clients who have been harmed by the rampant opioid epidemic that has wreaked havoc on so many communities in the United States. She is now a shareholder in our Opioid Litigation Gro...

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...

Clients throughout the Greater Dallas area hire Robert Epstein when they need an experienced family law attorney with the strategic capabilities, creativity and intense drive to resolve challenging cases both in and out of the courtroom. He guides clients with diverse goals and financial circumstances through all types of family law matters, including divorce proceedings, child custody cases, prenuptial and post-marital agreements, collaborative divorces, modifications of visitation and paren...

Marianne M. Auld is the managing partner of Kelly Hart and the chair of the firm’s Appellate section. She has briefed and argued dozens of appeals in both state and federal courts of appeals. Marianne began her career as a law clerk on the United States Court of Appeals for the Fifth Circuit. Following her clerkship, she joined Kelly Hart as an associate in the firm’s litigation section, where she worked on a wide range of civil matters for clients including governmental entities ...