Sarah A. Perkins

Len Kilgore is a founding member of Kean Miller and has over 30 years of experience handling complex litigation matters. His practice focuses on environmental law and environmental litigation , including environmental and toxic tort matters and class actions. Based in Baton Rouge, Louisiana, Len represents local, national, and international commercial, energy, and industrial clients. Len’s litigation experience includes matters involving toxic tort claims, personal injury, property dama...

Bob Schmidt joined Kean Miller in 2016 and is based in Baton Rouge, Louisiana, where he focuses his practice on Employee Benefits (ERISA) Law and related tax matters. He has represented employers for more than 40 years, advising organizations of all sizes on the design, implementation, and ongoing operation of pension plans and other employee benefit arrangements. Earlier in his career, Bob served as an attorney-adviser with the United States Tax Court in Washington, DC. His practice includes...

David is a member of Butler Snow’s Finance, Real Estate and Restructuring Group.

Heather Sharp is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Heather, 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 Heather is held by other top lawyers in the same geographic and legal practice area.

John Michael “Mike” Parker is a partner at Taylor Porter, practicing law since 1978. Mr. Parker’s practice areas include complex civil litigation, toxic torts class action, insurance, products liability, admiralty, and maritime law. During the past several years, Mr. Parker has acted as lead trial counsel in the defense of federal and state litigation involving environmental claims for remediation of soil and groundwater contamination and claims relating to occupational and ...

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...

Jerry N. Jones is a partner in the Baton Rouge office whose practice includes assisting private and public entities with local, state, and federal governmental regulation; lobbying and governmental relations before local and state stakeholders; zoning; environmental permitting and compliance; public works contracts; contract negotiations, disputes, and administration; and energy, oil & gas. He has assisted domestic and international clients in the development, construction, and operation ...

Trevor Haynes practices in the area of business and finance, with a focus on real estate, banking, and commercial transactions. His experience includes public finance transactions, public private partnerships, and economic development incentives. Trevor's practice also includes representing banking and lending institutions and borrowers in financing transactions; drafting and negotiating contracts, purchase agreements, leases, and servitude agreements; representing buyers and sellers in the a...

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 objective...

Tom Kiggans practices in the area of employment law, which he has done almost exclusively since 1984. He represents primarily employers in both litigation and counseling in all areas of labor and employment, including discrimination, ERISA, sexual harassment, employee defamation, and other employment‑related tort claims, employment contracts, OSHA, union matters, wage and hour, drug testing, and drafting and implementing employment policies. Mr. Kiggans represents employers in a wide variety ...