Kevin A. Sullivan

We are in a battle for the future of our democracy. The frontline is the courtroom. Sounds dramatic, doesn’t it? Maybe a little heavy-handed? I write and speak like this because it matters. And I care. At our founding, Thomas Jefferson said this: “I consider trial by jury as the only anchor ever yet imagined by man, by which government can be held to the principles of its constitution.” Access to our courts is the bedrock of our democracy. But the truth is that the civil jus...

Alan Hegi specializes in real estate, encompassing development, acquisitions, debt financing, sales, leases, and distressed project workouts. His clientele includes developers, investors, and major industries. Mr. Hegi is adept at negotiating reciprocal easements, covenant agreements, development contracts, and debt-financing arrangements. He boasts substantial experience in commercial mortgage loan and portfolio transactions within the secondary market. Mr. Hegi has been an integral part of ...

Steven Hartsell is a registered patent attorney and focuses his practice on patent infringement litigation, patent licensing, and inter partes review proceedings. He has represented clients in federal courts across the country in cases involving a variety of technologies, including semiconductors, distributed agent architectures, cellular phones, telecommunications, software anti-piracy, medical devices, DVD and television controls, and optical systems. Steven also has extensive experience re...

Mr. Biermacher, a director of the Firm, is the most senior member of the Litigation Section in the Dallas office. His general broad trial and appellate practice and experience representing clients on both sides of the docket not only encompass personal and bodily injury defense provided on behalf of insureds and self-insured entities arising out of catastrophic injury, wrongful death, toxic and mass tort, sick building, false arrest, rape, defamation and professional negligence claims, but al...

Matthew Nielsen is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Matthew, who practices law in Dallas, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew is held by other top lawyers in the same geographic and legal practice area.

Marcus Helt has a national debtor-focused bankruptcy practice, primarily comprising the restructuring of companies in and out of bankruptcy, debtors' rights, debtor-in-possession financers and acquisitions of distressed assets and companies. His clients are increasingly coming from the energy sector. Marcus is known for his creative, solutions-oriented approach in Chapter 11 proceedings. He has served as Chapter 11 counsel to the following: Dallas Proton Treatment Center, LLC, et al., in thei...

Jeff is a highly experienced litigator, mediator, and collaborative law attorney. With such a versatile skill set, he is exceptionally equipped to advise clients on the best approach to resolve their family law matter, and achieve an outcome that is ultimately successful. Jeff manages the full range of family law issues, with special expertise in high net worth business and complex property cases. Time as a civil business litigator early in Jeff’s career honed his technical skills and b...

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

Steven H. Stodghill is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Commercial Litigation, Entertainment Law - Motion Pictures and Television and Oil and Gas Law. Steven H., who practices law in Dallas, Texas, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Steven H. is held by other top lawyers in the same geographic and legal practice area.

James W. McKellar is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Securitization and Structured Finance Law. James W., who practices law in Dallas, Texas, has been recognized since 1997. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James W. is held by other top lawyers in the same geographic and legal practice area.