John J. Arnott

J. Ray Oujesky has over 25 years of experience as a senior corporate in-house and private practice attorney providing results-oriented, trustworthy client representation. His real estate practice and experience includes: land use, zoning and permitting representation at municipal and state level; real estate negotiation, document preparation, management and closing; commercial contract negotiation and preparation; litigation and dispute resolution; oil and gas contract and lease negotiation a...

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

Katrina G. Eash is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Intellectual Property. Katrina G., 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 Katrina G. is held by other top lawyers in the same geographic and legal practice area.

As a founding partner of Lyons & Simmons, Christopher Simmons focuses his practice on representing clients in complex civil litigation involving wrongful death, catastrophic personal injuries, product liability, complex business disputes, construction defects, and professional liability. He has a well-earned reputation as a trial lawyer who combines a tireless work ethic with a creative, “outside the box” approach to achieve outstanding results for his clients. Simmons believe...

Jeremiah Marriott Mayfield is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Jeremiah Marriott, 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 Jeremiah Marriott is held by other top lawyers in the same geographic and legal practice area.

Olivia Adendorff is a litigation partner in the Dallas and Washington, D.C., offices of Kirkland & Ellis LLP. She has broad experience in consumer protection, false advertising and antitrust matters, with particular experience in FTC investigations, private antitrust litigation and class actions. She defends corporations in a wide variety of industries, including Fortune 500 pharmaceutical and technology companies. Olivia has acted as trial and appellate counsel in both individual and cla...

Ashley E. Johnson is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. Ashley E., 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 Ashley E. is held by other top lawyers in the same geographic and legal practice area.

Jervonne D. Newsome is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Jervonne D., who practices law in Dallas, Texas, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jervonne D. is held by other top lawyers in the same geographic and legal practice area.

M. Scott McDonald has represented clients in all areas of employment and labor law for more than 20 years. He focuses specifically on: Employment contracts Wrongful termination litigation Unfair competition disputes and trade secret protection Among his notable successes, Scott secured injunctions enforcing non-compete agreements in three consecutive cases involving quantitative analysts in the high frequency trading industry. He led teams in complex multi-jurisdictional disputes that resulte...

Krista P. Hanvey is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. Krista P., 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 Krista P. is held by other top lawyers in the same geographic and legal practice area.