Mark A. Castillo

Stuart C. Atwell is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Stuart C., 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 Stuart C. is held by other top lawyers in the same geographic and legal practice area.

Tyree C. Collier is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Tyree C., who practices law in Dallas, Texas, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tyree C. is held by other top lawyers in the same geographic and legal practice area.

John Penn is a partner in the Business practice focusing on bankruptcy and workouts. During his more than three decades of counsel, John has represented secured and unsecured creditors, debtors, trustees and unsecured creditor committees in major and high-profile reorganizations and insolvency proceedings. John is a Fellow of the American College of Bankruptcy and past president of the American Bankruptcy Institute. He is certified by both the American Board of Certification and Texas Board o...

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.

Greg Harwell represents large general contractors, national homebuilders, and specialty contractors in negotiating construction contracts and litigating and arbitrating construction disputes. Greg is adept at navigating the complex and sometimes confusing world of bond claims and mechanic’s liens, having authored a chapter on the mechanic’s lien laws of Texas at www.lienlawonline.com. He has held numerous offices with the Dallas Bar Association’s Construction Law Section, in...

James B. Harris is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Litigation - Environmental. James B., who practices law in Dallas, Texas, has been recognized since 1989. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James B. is held by other top lawyers in the same geographic and legal practice area.

Raymond Kane, a founding director of the Firm, practices in the Real Estate, Business & Corporate, Financial Services, Restaurant & Hospitality and Distressed Assets Practice Areas. He focuses on general business, banking and real estate law, including development, partnership, leasing and lending law matters. His principal practice area involves the representation of developers and operators in all aspects of development transactions, including land use, planning, construction and le...

J. Benjamin King is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. J. Benjamin, 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 J. Benjamin is held by other top lawyers in the same geographic and legal practice area.

Michael A. Logan is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Construction, Litigation - Labor and Employment and Personal Injury Litigation - Defendants. Michael A., 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 Michael A. is held by other top lawyers in the same geographic and legal practice area.

Fred Fulton focuses his practice on the representation of public and private retail and distribution companies in connection with such general corporate matters as corporate governance, disclosure, and contract negotiation. He represents both purchasers and sellers in numerous industries in mergers and acquisitions and other significant transactions. Fred also represents issuers and underwriters in initial public offerings and other public and private offerings of equity and debt securities.