David Abboud Thomas

Mike deBarros is a partner at Kean Miller in Baton Rouge, Louisiana, and leads the firm’s Insurance Coverage and Recovery practice group. His practice focuses on Insurance Law and Litigation – Insurance, representing policyholders in disputes involving the scope and application of insurance coverage. Mike works with Fortune 500 companies as well as closely held and local businesses in matters against insurance companies. Mike has handled hundreds of insurance matters in Texas and ...

Brad Boudreaux is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Construction. Brad, who practices law in Baton Rouge, Louisiana, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brad is held by other top lawyers in the same geographic and legal practice area.

Mark Marionneaux is a litigation attorney in the Baton Rouge, Louisiana office of Kean Miller. His practice focuses on products liability, toxic tort defense, and complex litigation matters, including Litigation – Environmental and Mass Tort Litigation / Class Actions – Defendants . He represents chemical, fertilizer, and energy companies in a broad range of disputes involving alleged chemical exposure, toxic tort claims, products liability, insurance defense, workers’ compe...

Thomas D. Gildersleeve III is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law and Litigation - Environmental. Thomas D., who practices law in Baton Rouge, Louisiana, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas D. is held by other top lawyers in the same geographic and legal practice area.

Robin P. Toups is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Robin P., who practices law in Baton Rouge, Louisiana, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robin P. is held by other top lawyers in the same geographic and legal practice area.

Dean Cazenave is a corporate, business, and real estate attorney with more than three decades of experience advising clients on complex legal transactions. Based in Baton Rouge, Louisiana, he represents businesses and individuals across a wide range of finance, commercial real estate, and corporate matters at Kean Miller. His practice includes Mergers and Acquisitions Law, with a focus on structuring, negotiating, and closing transactions that align with his clients’ business objectives...

Adam is a member of the Public Finance, Tax Incentives and Credit Markets Group and has extensive experience in public, private, and public-private finance transactions and economic development matters across sectors and transaction roles.

Ryan Q. Moon is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Ryan Q., who practices law in Baton Rouge, Louisiana, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ryan Q. is held by other top lawyers in the same geographic and legal practice area.

Trevor Wilson is a partner in the Tax Practice Group. His expansive tax practice includes federal income taxation, tax-exempt organizations, executive compensation, estate planning, and the administration of successions. A member of the firm’s federal and international, mergers and acquisitions and private equity, employee benefits, and trusts and estates teams, Trevor focuses his federal income tax practice on advising clients on structuring their US and international business activiti...

Drew Patty is a partner with Phelps Dunbar, LLP in the firm's Intellectual Property and Cybersecurity Groups. He also leads the firm's Artificial Intelligence Working Group. With 30 years of experience in a broad range of transactional intellectual property matters and related litigation, he also has a growing AI and data privacy practice. His chemical patent experience includes patent preparation and prosecution in the fields of oilfield proppants and other downhole chemicals, refinery catal...