William E. "Bill" Steffes

Taylor Porter Partner John Murrill’s practice is concentrated in the fields of higher education law, government purchasing, procurement and contract law, and general commercial litigation. He has successfully defended clients in state and federal court in all stages of litigation at the district court and appellate court levels, including The Supreme Court of the United States. He has been selected for inclusion in Best Lawyers in America® in Mass Tort Litigation/Class Actions - Def...

Esteban Herrera is an AV-rated attorney by Martindale-Hubbell, recognized in The Best Lawyers in America for Environmental Law, and included on the Lawyers of Color Power List. Based in Baton Rouge, Louisiana, he is a member of Kean Miller and represents local, national, and international energy and industrial clients in matters involving environmental regulation and litigation, oil and gas law and litigation, insurance coverage disputes, and toxic tort defense. Throughout his decades-long le...

Michael K. Leachman is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property, Litigation - Patent and Trademark Law. Michael K., who practices law in Baton Rouge, Louisiana, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael K. is held by other top lawyers in the same geographic and legal practice area.

Steve Levine practices in the area of litigation with a focus on environmental counseling. Mr. Levine has wide experience in environmental litigation arising from enforcement, toxic tort, and business-related claims, and as a significant part of these engagements, he works closely with experts in a variety of professional fields. He routinely interacts with the Environmental Protection Agency in several regions and state environmental regulatory agencies in several states in matters relating ...

Jacob is a member of Butler Snow’s Business Services Group and focuses his practice on mergers and acquisitions and general corporate law.

James R. “Sonny” Chastain is a commercial litigator and business advisor with Kean Miller in Baton Rouge, Louisiana. He represents businesses and individuals in complex federal and state court matters and provides counsel on the ownership, protection, and enforcement of intellectual property assets. His practice includes Commercial Litigation, Trademark Law, and Venture Capital Law. Sonny handles a wide range of commercial disputes, including contract negotiation and litigation, b...

John Ashley Moore is a partner with Taylor Porter, where he has practiced law since 1981. Mr. Moore’s practice areas include commercial litigation, banking and transactional matters, oil and gas transactions and mineral title examinations, real estate and land use and insurance regulatory matters. Mr. Moore is ranked by his peers in Best Lawyers in America in Commercial Litigation / UCC Law. Mr. Moore is a graduate of Louisiana State University with a Bachelor of Arts degree in 1978 and...

Dwayne Johnson is an environmental law attorney at Kean Miller in Baton Rouge, Louisiana. He represents clients on a wide range of environmental law matters, including air and water issues, solid waste, hazardous waste, underground storage tanks (USTs), wetlands, remediation under Superfund and RECAP, release reporting, incident response, and environmental permitting and enforcement. His practice also includes negotiating and implementing settlement agreements in class action and Superfund li...

Burton LeBlanc, a Baron & Budd shareholder, is a powerhouse advocate for individuals who have been harmed by corporate wrongdoing, having begun his legal career representing victims of toxic exposure and workplace hazards. His lifelong commitment to service through the legal system was fostered by family as a child in his home state of Louisiana, a state where danger in the workplace was commonplace and expectations for most workers were of a life shortened by the necessity of making a li...

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.