Catherine Callahan

Trevor M. Brown is a partner in SBSB Eastham’s Dallas office. A battle-tested litigator, he concentrates his practice on the defense of contractors and design professionals from defect and personal injury claims. A member of SBSB Eastham’s bench since March 2024, he has a vast wealth of experience defending against construction defect suits throughout Texas. In addition to this practice, he litigates personal injury cases, commercial litigation matters and business disputes rangin...

Dave is a trial lawyer and business counselor that protects and pursues his clients’ interests. Dave’s diverse litigation practice focuses on complex commercial, employment and intellectual property litigation in state and federal courts, and administrative forums in Texas and across the country. Dave's clients include individuals and businesses of all types and sizes, mostly based in Texas or with operations in our state, including Fortune 500 companies, professional athletes, do...

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...

Charlie Haag advises on venture capital, IPOs, high-yield and investment-grade debt, convertible securities, tender offers, spin-offs, reorganizations, mergers and acquisitions, and takeovers. He also regularly counsels clients on corporate governance matters, including fiduciary duties and SEC filings. Charlie is a frequent writer and speaker in the capital markets and corporate governance arena. His recent presentations have focused on the IPO market and developments in corporate governance...

Michael L. Malone has a business and finance practice that focuses primarily on the representation of health care clients and institutions engaged in the issuance and administration of public debt offerings. Mike represents hospitals, hospital districts, physicians, physician groups, physician practice management companies, and other health care industry clients in a variety of transactional matters. These include mergers and acquisitions, the development of hospitals and other facilities, le...

Tim Matheny is Managing Partner of Peckar & Abramson’s Dallas office. He focuses his practice on construction disputes and litigation, including all phases of public procurement law, including bid and proposal preparation, contract award controversies, performance-related disputes, and contract claims. Clients value his exceptional legal acumen as well as his results-oriented and no-nonsense approach on important matters that allow companies to advance business growth. He is Board C...

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...

David M. Lange is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. David M., who practices law in Dallas, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David M. is held by other top lawyers in the same geographic and legal practice area.

Rick Harmon devotes much of his practice to the representation of insurance carriers in all aspects of contractual and extra-contractual litigation. He represents insurers in matters involving both commercial and personal lines policies, third-party disputes involving coverage, bad faith, and Stowers issues. He has also represented numerous insurers in large commercial property insurance cases involving hurricanes Rita, Katrina, Dolly and Ike. Rick represents insurers at both the state and na...

Mark E. Bishop is board certified in commercial real estate law by the Texas Board of Legal Specialization. His experience includes the negotiation, due diligence review, documentation and closing of sophisticated real estate transactions, including the acquisition and disposition of office buildings, hotels, commercial tracts, ranch land and multi-family properties. Mr. Bishop also has represented a national retailer in multi-state land acquisitions and development work; negotiated and close...