Karl J. Zimmermann

Thomas Louis Colletta, Jr. he concentrates his practice on varied areas of casualty litigation in New Orleans and Lake Charles. Mr. Colletta worked as an executive assistant to United States Congressman Jimmy Hayes of Louisiana’s seventh congressional district during and after college. Following law school at Tulane School of Law, Mr. Colletta served as a law clerk for the Honorable Gene Thibodeaux, Chief Judge of the Louisiana Third Circuit Court of Appeal. Upon completion of his clerk...

An attorney with Jones Walker for more than 40 years, David Edwards is a partner in the Tax Practice Group who focuses on estate planning and administration. David advises individual clients on wealth transfer at minimum tax cost, in addition to providing traditional estate planning counsel in areas of wills, trusts, and powers of attorney. He also advises clients on marriage contracts and other aspects of property obligations stemming from marriage. David’s practice includes the admini...

Mr. Bullock Chairs the firm's Intellectual Property Practice Group. In addition to litigating commercial matters, he renders arbitration and mediation services and has experience in litigating products liability claims. Mr. Bullock joined Stone Pigman in 1978.

Katie E. Lasky is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Katie E., who practices law in New Orleans, Louisiana, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Katie E. is held by other top lawyers in the same geographic and legal practice area.

Katherine Clark is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. Katherine, who practices law in New Orleans, Louisiana, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Katherine is held by other top lawyers in the same geographic and legal practice area.

Ashley B. Robinson is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Ashley B., who practices law in New Orleans, Louisiana, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ashley B. is held by other top lawyers in the same geographic and legal practice area.

Deirdre C. McGlinchey is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Insurance and Product Liability Litigation - Defendants. Deirdre C., who practices law in New Orleans, Louisiana, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Deirdre C. is held by other top lawyers in the same geographic and legal practice area.

Phil is a commercial litigator in state and federal courts. He takes pride in advising his clients on how to succeed at trial, on appeal, or how to avoid litigation altogether. Louis Armstrong, the greatest trumpet player of all time, said “never play anything the same way twice.” Phil has taken this advice to heart in his practice, advising unique clients facing distinct challenges with an individualized approach. Phil represents a diverse set of clients across a broad range of i...

David Cannella is a shareholder in the Louisiana offices of Baron & Budd. As part of the Mesothelioma Litigation Group, he serves asbestos victims across the gulf state. After graduating from Louisiana State University’s Paul M. Hebert Law Center in 1999, Mr. Cannella served as a law clerk to the Honorable Pascal F. Calogero, Jr., Chief Justice of the Louisiana Supreme Court. Following his service to Chief Justice Calogero, Mr. Cannella served as Assistant District Attorney for Orle...

Brad Belsome handles matters involving transportation law, specifically within the Rail Industry. He has represented a Class I Carrier in actions brought in the State and Federal courts of Louisiana, as well as before the United States Court of Appeals for the Fifth Circuit, Court of Federal Claims, Office of Administrative Law Judges, OSHA, including: claims prosecuted pursuant to the Federal Employers Liability Act (FELA), 45 U.S.C. § 51 et seq. (1908), the Federal Rail Safety Act (FRS...