John R. "J. R." Whaley

Kevin O. Ainsworth is a lawyer recognized by Best Lawyers in the practice area of Government Relations Practice. Kevin O. practices law in Baton Rouge, Louisiana Best Lawyers has recognized Kevin O. Ainsworth since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Kevin O. Ainsworth is held by other lawyers.

Andy St. Romain is a partner in the Corporate Practice Group and maintains an active practice advising clients on a variety of residential, commercial, and industrial real estate matters. Andy handles matters related to oil and gas leasing and infrastructure, mixed-use, and other retail development. He regularly drafts and negotiates purchase, lease, development, and financing agreements, conducts title examinations for issuance of owner and loan title insurance policies, and has been involve...

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’ comp...

Randy Young has devoted decades of practice to energy and utility regulation, with additional experience in river pilotage regulation and environmental toxic tort litigation. He is recognized by Chambers USA as a “Band 1” attorney in Energy & Natural Resources and holds an AV rating from Martindale-Hubbell. Randy is also listed in The Best Lawyers in America , including selection as a “Lawyer of the Year,” and has been named to the Baton Rouge Business Report &rsqu...

A member of the Taylor Porter Executive Committee, Partner Brett P. Furr is engaged primarily in a real estate and commercial litigation practice. In the last several years, his work has been related to commercial bank workout and litigation, including foreclosures, bankruptcies, defense of lender liability suits, and oil and gas cases and related matters. Mr. Furr is the former chairman of the Banking Law Section of the National Lawyers Association. On behalf of the Louisiana Bankers Associa...

Robin P. Toups is a lawyer recognized by Best Lawyers in the practice area of Environmental Law. Robin P. practices law in Baton Rouge, Louisiana Best Lawyers has recognized Robin P. Toups since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Robin P. Toups is held by other lawyers.

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 ...

Kirk A. Guidry is an attorney licensed to practice law in Louisiana (since 1991), and is admitted to practice in all Federal Courts in Louisiana, and before the United States Fifth Circuit Court of Appeals and the United States Supreme Court. For 2013-2025, Kirk has been selected for inclusion in Louisiana Super Lawyers-Personal Injury Plaintiff, and enjoys a prestigious AV Peer Review Rating from Martindale-Hubbell, thus signifying the highest legal ability and ethical standards. Kirk was al...

Alston Johnson practices in the area of litigation, particularly at the appellate level and with particular emphasis in the areas of tort litigation, insurance coverage and litigation, and administrative law. He has extensive experience in legislative and regulatory and governmental matters and has represented numerous public entities in both counseling and litigation capacities. Prior to joining Phelps Dunbar in 1984, Mr. Johnson was a member of the full-time law faculty at the Hebert Law Ce...

Charles McCowan is a founding member of Kean Miller and has more than 55 years of experience representing local, regional, national, and international petrochemical, industrial, healthcare, and corporate clients. Based in Baton Rouge, Louisiana, his practice focuses on defending complex litigation matters in state and federal courts. Mr. McCowan regularly represents defendants in Mass Tort Litigation and Class Actions, as well as Personal Injury Litigation involving alleged toxic exposure, in...