Ian G. Duffy

Aaron L. Mitchell is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Litigation - Insurance. Aaron L., who practices law in Dallas, Texas, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Aaron L. is held by other top lawyers in the same geographic and legal practice area.

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.

Kirk T. Florence is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Product Liability Litigation - Defendants. Kirk T., who practices law in Dallas, Texas, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kirk T. is held by other top lawyers in the same geographic and legal practice area.

David Guedry is a partner in the Dallas office. He is nationally recognized for more than 25 years of leadership in advising global service providers and Fortune 1000 companies on complex outsourcing relationships, including assisting with developing legal, operational, and business strategies, and translating strategy into the practical negotiation and documentation of deals. David has significant experience managing the complexities of IT and telecommunication outsourcing agreements; busine...

Gregg Davis counsels clients in the areas of real estate, capital markets, finance, business transactions, and environmental transactions. His experience includes: acquisitions, sales, lending, leasing, and brokerage; capital markets (CMBS and CDO), distressed real estate receiverships, sales and management; and construction. Gregg adeptly deals with a broad range of commercial real estate issues including conservation easements, wetlands, LEED certification, transfer fees, platting, zoning a...

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

Ryan Hargrave’s practice focuses on intellectual property disputes and complex commercial litigation in federal courts across the country, as well as the United States Patent and Trademark Office. She has successfully managed and tried matters spanning a broad range of technologies and industries, including pharmaceuticals, wireless networking, cellular networking, file sharing and storage, and downhole oilfield tools. Ryan is experienced and skilled in all aspects of complex litigation...

John B. Brown is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. John B., 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 B. is held by other top lawyers in the same geographic and legal practice area.

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.

Larry D. Grayson is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants and Product Liability Litigation - Defendants. Larry D., 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 Larry D. is held by other top lawyers in the same geographic and legal practice area.