Joel W. Heydenburk

Barrett Howell defends companies, executives, and healthcare professionals against government investigations. For over two decades Barrett has guided clients to favorable outcomes in criminal and civil fraud investigations, criminal prosecutions, and enforcement actions. Barrett is a strategic problem solver who works proactively on behalf of his clients to avoid indictment, lawsuits, and enforcement actions.

Mohammad M. Alturk is a top attorney recognized by Best Lawyers in the practice area(s) of Franchise Law. Mohammad M., 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 Mohammad M. is held by other top lawyers in the same geographic and legal practice area.

John Quattrocchi is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. John, 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 John is held by other top lawyers in the same geographic and legal practice area.

Jeffrey B. Simon is a founding shareholder of Simon Greenstone Panatier, PC. Mr. Simon was admitted to the State Bar of Texas in 1993, and is licensed to practice law in Texas, California and New York. An experienced and skilled trial attorney, Jeffrey has excelled at litigating toxic tort and pharmaceutical injury cases for many years after graduating from The University of Texas School of Law in 1993. Prior to law school, Jeffrey graduated Phi Beta Kappa and Magna Cum Laude in 1990 from Col...

As the founder of GreeningLaw, P.C., Robert L. Greening is committed to representing clients in the entire state of Texas. He focuses his practice on handling personal injury cases that involve the following matters: car accidents, rollover and crash cases, 18-wheeler and commercial trucking accidents, electrocution and burns, slip-and-fall accidents, premises liability, construction accidents, on-the-job injuries, sexual abuse litigation, nursing home litigation, medical malpractice, pharmac...

Mark R. “Tiger” Pharr III has represented clients for more than 35 years in a wide range of matters, including construction defect, premises liability, insurance defense, personal injury, professional liability, and trucking. Tiger’s litigation practice includes jury trials, bench trials, mediations, and arbitrations, and he has handled appeals before state and federal courts. His experience also includes acting as a mediator and arbitrator in civil cases. Explore Tiger&rsqu...

As a partner, John Raggio serves as Nachawati Law Group’s General Legal Counsel and assists the firm’s public entity and mass tort practice groups. Mr. Raggio formerly managed the firm’s family law, criminal defense, and debt resolution litigation practice sections. These courtroom-intensive areas of law helped develop his trial skills and his ability to understand and empathize with his clients as they navigate the challenges of our legal system. Originally from Louisiana, ...

Craig A. McDougal is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Litigation - Labor and Employment. Craig 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 Craig A. is held by other top lawyers in the same geographic and legal practice area.

Barry Brooks concentrates his practice on construction law, employment law, and general commercial litigation matters. He represents a broad range of commercial and construction clients in both heavy civil and vertical construction. His clients include general contractors, specialized subcontractors, and owners, based both in the U.S. and international corporations. Barry maintains a strong reputation for vigorously protecting and advancing his clients’ sensitive business interests. As ...

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.