Calcasieu Parish Energy, Oil & Gas Lawyers

Mr. Kingsdorf graduated from Tulane University in 1971 and from Tulane University School of Law in 1974. He clerked at the Louisiana Fourth Circuit Court of Appeal for Judges Peter Beer and Ernest N. Morial and then clerked at the Louisiana Supreme Court for Justice Albert Tate, Jr. In 1980, he became a partner in the firm of Cleveland, Barrios, Kingsdorf & Casteix where he remained until 1995 when he co-founded the firm of Barrios, Kingsdorf & Casteix, LLP. In addition to serving as faculty member at numerous seminars, he has lectured at the Tulane University School of Law...

Trey McCowan is a partner in the Baton Rouge office of Kean Miller. He joined the firm in 1989 and practices in the litigation group. Trey represents local, regional and multi-national energy and petrochemical clients in a wide variety of litigation matters. He has specific experience representing clients in litigation involving complex commercial agreements and legacy site litigation in the energy industry. Trey also represents clients with regard to environmental litigation and toxic tort defense. He also advises clients on electronic discovery, e-discovery compliance, electronically stored information (ESI), electronic information management, and retention and destructive policies and procedures.

Trey is listed...

Tod Everage is a partner in the New Orleans office of Kean Miller. He joined the firm in 2011 and practices in the Offshore Energy and Maritime Litigation Practice Group. Tod’s practice primarily involves representing oil and gas operators (offshore, midstream, and onshore) and their service providers and contractors in litigation in both state and federal courts. Tod has gained extensive experience representing vessel owners, shipyards, and diesel engine service providers in warranty claims. Tod’s practice also includes assisting clients in contract review, drafting, negotiations, transactional disputes, and general corporate advices. Tod has tried several cases to verdict as well...

Greg Anding is a litigation partner in the Baton Rouge office of Kean Miller. He joined the firm in 1995 and practices in the trial, toxic tort, expropriation, and commercial litigation groups. Greg represents clients in asbestos and benzene defense, other occupational and toxic tort litigation, hearing loss claims, expropriation (eminent domain) litigation, civil and business litigation, and construction law.

Greg has particular experience representing clients in cases involving premises liability, products liability, personal injury involving occupational and chemical exposures, and pipeline expropriation and expansion projects. He has specialized in asbestos and benzene litigation for over 20 years. Greg has handled...

I grew up in a small town in Texas and lived there until I moved to New Orleans for high school. Ever since then, New Orleans has been my home. I went to college at LSU and graduated from Vanderbilt University Law School, finishing in the top 10 percent of my class. After I graduated, I married my high school sweetheart and moved back to New Orleans to work at Liskow & Lewis, one of the most respected law firms in Louisiana. I litigated all kinds of disputes at Liskow: everything from personal injury, oil and gas, and environmental...

Don Wiener is of counsel for the firm of Wiener, Weiss & Madison. He has more than 25 years of experience in commercial transactions, including corporate, oil and gas law, real estate, commercial lending, title insurance and probate.

Scott Zimmer is a partner in the Shreveport office of Kean Miller and practices in the commercial litigation group. He assists clients in all manner of litigation, including commercial, environmental, transportation, gaming industry litigation, and complex personal injury matters.

Scott is AV-rated by Martindale-Hubbell. He is listed in Louisiana Super Lawyers 2018 - 2019.

Scott earned his B.S. from the University of Southwestern Louisiana in 1994. He earned his J.D. from the University of Houston Law Center in 1998.

Anna O'Neal is a shareholder with Wiener, Weiss & Madison. She joined the firm in 2017 and practices in the areas of commercial litigation and oil, gas and natural resources. Prior to joining the firm, Anna's practice focused on mineral and property law matters. She also has experience advising on natural gas midstream pipeline issues, political subdivision governance, and zoning and land use matters.

John M. Madison, Jr. was a founding member of Wiener, Weiss & Madison and has practiced law continually with the firm since 1975. His practice includes commercial litigation, construction law, oil and gas law, with emphasis on representation of mineral owners, business law and employment law. His experience ranges from the representation of the owners of small businesses to national corporations.

Claire Juneau is a partner in the New Orleans office of Kean Miller. She joined the firm in 2011 and practices in the litigation group, including energy and petrochemical, oil field legacy sites, and appeals.

Prior to joining the firm, Claire served as a Law Clerk to Supreme Court Associate Justice Jeffery Victory. She also served as a judicial intern to First Circuit Court of Appeal Judge Randolph Parro.

Claire received her B.A., summa cum laude, in 2007 from Louisiana State University. Claire received her J.D., magna cum laude, in 2010 from the LSU Law Center where she was a member of...

Seth Moyers is a shareholder with Wiener, Weiss & Madison. He joined the firm in 2009 and practices primarily in the areas of collections, bankruptcies, and other commercial litigation. Seth has represented both commercial and individual creditors throughout the collections process, including settlements and judicial collection proceedings in both Louisiana State Courts and United States Bankruptcy Courts.

Mr. Caplinger concentrates his practice on representation of debtors, creditors, and creditor committees in Chapter 11 bankruptcy reorganization cases, creditors in Chapter 7, 11, and 13 cases, and creditor defendants in all aspects of prosecution and defense of claims and actions before bankruptcy courts and in related litigation before federal district courts. He also represents clients in other commercial litigation matters. Mr. Caplinger was admitted to practice before all State and Federal Courts in the State of Louisiana in 1998 and has been admitted pro hac vice and has appeared before the Northern District of Oklahoma, the Bankruptcy Courts...

Russell Dickson is an associate with Wiener, Weiss & Madison. He practices in the areas of Business law, Oil & Gas Law, Real Estate Law, Probate and Succession Administration, and Commercial Litigation. At the firm, he has experience in litigation and transactional work representing landowners and business owners in Northwest Louisiana.

Randy Cangelosi is a partner in the Baton Rouge office of Kean Miller. He practices in the litigation group. Randy represents clients in complex products liability, general litigation, commercial and business litigation, environmental litigation, healthcare issues and related business disputes, medical malpractice defense, telecommunications law and litigation, trademark and intellectual property claims, and personal injury defense. He has trial experience in products liability defense and large commercial litigation matters. He also has experience in NORM, TERM and asbestos cases in the energy industry. Randy also has served client's needs on a national level, obtaining various admissions to the bar in...

Melissa Hemmans is an experienced Litigation Attorney in Kean Millers's Baton Rouge office. Her practice includes Petrochemical, Manufacturing, Municipal, Civil Rights Defense, Oil and Gas, and Local Business matters. She has extensive experience with cases involving Toxic Tort and Environmental claims. Melissa is dedicated to providing clients with creative solutions, unique strategies, and unparalleled value.

In 1996, Melissa received her B.A. from Louisiana State University. She obtained her J.D. from the LSU Law Center in 1999. Melissa is admitted to practice law in the State of Louisiana, United States Court of Appeals, Fifth Circuit, United States District Courts for the Eastern,...

Christopher L. Williams focuses his practice on complex employment litigation, including cases involving violations of wage-and-hour laws, employment discrimination, sexual harassment, retaliation, unpaid wages, breach of contract, whistleblower claims, and non-compete issues. After working for some of the nation’s largest labor-and-employment law firms, he opened his own practice in 2014 to concentrate on protecting the rights of workers and employees. Mr. Williams draws on his previous experience representing employers to provide legal advice to individuals regarding potential claims and legal remedies under state and federal employment laws. Mr. Williams has litigated a wide variety of employment issues in...