James A. "Jim" Markus

Cory M. Sutker is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants. Cory M., who practices law in Dallas, Texas, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Cory M. is held by other top lawyers in the same geographic and legal practice area.

For over two decades, Kirsten M. Castañeda has briefed and argued state and federal appeals and original proceedings that raise issues critical to businesses and industries across Texas and the nation. In pursuing appellate relief, she never loses sight of the fact that every appeal involves more than just the law. Learning a client’s business and ultimate goals allows Kirsten to craft legal arguments and strategy that serve not only the case at hand, but also the client’s ...

For more than two decades, Paige has managed litigation and arbitration matters involving large loss commercial and residential claims, onshore energy claims and claims involving allegations of bad faith, fraud, theft, business interruption/contingent business interruption, rescission, appraisal and intentional acts. In addition to assisting clients with post-claim advice, she counsels clients on effective claims handling practices and provides underwriting assistance for manuscript policy la...

Gary S. Kessler is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Insurance Law, Litigation - Real Estate, Litigation - Securities and Real Estate Law. Gary S., who practices law in Dallas, Texas, has been recognized since 1995. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gary S. is held by other top lawyers in the same geographic and legal practice area.

Shareholder Heidi Storz is an attorney with more than 25 years of experience representing clients in construction-related disputes. Her practice focuses on Commercial Litigation, Litigation – Construction, and Construction Law . Based in Broomfield, Colorado, Heidi works with Kerrane Storz PC and regularly handles complex construction defect matters involving residential and commercial projects. Heidi is known for developing a thorough understanding of the engineering, architectural, an...

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

Bill Chamblee is a founding partner of Chamblee Ryan and has served as the firm’s President and Managing Partner since its inception. For more than 25 years, Bill has focused his practice on civil litigation in a wide variety of areas, including personal injury defense and medical malpractice. Bill’s litigation practice includes nationwide representation of major transportation and retail corporations, as well as Texas-wide representation of insured businesses and individuals prac...

Doris has over 26 years of litigation experience across the Gulf South and leads Galloway’s employment law practice team. Employment law is her center of excellence, supported by a background in insurance coverage, professional liability, construction defect, workers’ compensation, premises liability, and general casualty. A former Assistant District Attorney in New Orleans, she litigates in state and federal courts in Louisiana, Mississippi, Florida, and Texas, as well as before ...

Andrea Cook is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Andrea, who practices law in Dallas, Texas, has been recognized since 2024. Andrea represents clients in Alternative Dispute Resolution, Business Litigation, Commercial Litigation, Employment Law, Insurance Defense, Investigations, and Labor and Employment matters. She approaches each case with strategy and precision, along with a relentless commitment to her clients’ goals. A true...

Donald Waltz is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Donald, 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 Donald is held by other top lawyers in the same geographic and legal practice area.