Marc C. Lenahan

Christopher R.J. Pace is a partner in Weil Gotshal's Litigation Department and a member of the firm's Complex Commercial Litigation and Appellate practice groups. Mr. Pace has litigated cases in federal and state courts throughout the country as well as in foreign jurisdictions. He represents clients in large class action lawsuits (including those alleging securities fraud and unfair competition), criminal/grand jury matters, regulatory agency investigations, electronic media/copyright/defama...

Colin R. Hatcher is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Insurance. Colin R., 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 Colin R. is held by other top lawyers in the same geographic and legal practice area.

David S. Bouschor, II is a 1991 graduate of the Southern Methodist University Dedman School of Law. Mr. Bouschor was a sole practitioner and a shareholder in a previous law firm until January 2000 when he opened The Law Office of David S. Bouschor, II, P.C. in Denton, Texas. For over twenty-eight years, Mr. Bouschor’s legal practice has consisted of Family Law, Guardianship and Probate. Since 1995 Mr. Bouschor has been Board Certified in Family Law by the Texas Board of Legal Specializa...

David Lisch focuses his practice on virtually all aspects of patent litigation, along with trademark and copyright prosecution and litigation, for a variety of industries and technologies. His engineering background, coupled with his tailored IP experience, allows him to more easily evaluate and work to solve his clients’ issues. His patent litigation work involves performing pre-filing infringement analysis and drafting of claim charts through trial, including reviewing and analyzing a...

Christian S. Kelso is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law and Trusts and Estates. Christian S., 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 Christian S. is held by other top lawyers in the same geographic and legal practice area.

John Leininger joined Otteson Shapiro's Dallas office in January, 2016. Mr. Leininger is a key member of the firm’s Bankruptcy & Creditors’ Rights and Litigation practice areas. He focuses on core bankruptcy matters, bankruptcy litigation, and general civil litigation. He was named to The Best Lawyers in America© 2021 for his work in Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. After graduating law school, Mr. Leininger served as a law clerk ...

Clark H. Rucker is a partner in the Oil & Gas/Energy division of the firm, where he focuses on litigation and transactions related to the oil, gas, and energy industries. His clientele includes a variety of entities such as oil and gas exploration firms, midstream companies, propane and liquefiable fuel companies, mineral funds and companies, and large landowners. Additionally, Mr. Rucker extends his legal expertise to non-energy litigation, real estate transactions, intellectual property...

Eric Madden is a partner in the Dallas office of Reid Collins & Tsai LLP. His practice is focused on complex business and insolvency-related litigation. He has represented trustees, receivers, creditor and bondholder committees, and defrauded investors in a number of major cases throughout the country. These cases often involve Ponzi schemes, financial fraud, and/or significant fraudulent transfers. His work has earned the recognition and respect of his peers, including: – Named to ...

Thoughtful Counsel for Complex Family Matters Hayley Blair understands that family law is rarely just about legal issues. Clients come to her facing significant financial decisions, concerns about their children, and uncertainty about the future. She helps them navigate those challenges with thoughtful guidance, practical judgment, and a strategy tailored to their long-term goals. Board Certified in Family Law by the Texas Board of Legal Specialization, Hayley represents executives, business ...

Gary D. Eisenstat is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Employment Law - Management, Labor Law - Management, Litigation - Labor and Employment and Mediation. Gary D., who practices law in Dallas, Texas, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gary D. is held by other top lawyers in the same geographic and legal practice area.