John W. Sinnott

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.

Bryan C. Shartle is one of the two managing partners of the Firm and assists in the management of the Firm’s 10 offices. Bryan specializes in representing collection agencies, debt buyers, student loan servicers, banks, credit issuers, financial institutions, and telemarketers. He has extensive experience in consumer litigation, including claims under the Fair Debt Collection Practices Act, the Telephone Consumer Protection Act, the Fair Credit Reporting Act, and the myriad of state con...

Heather Angelico quickly and efficiently evaluates claims and related legal issues to assist clients in deciding whether matters should be resolved early or taken through trial. She focuses her practice on the Longshore & Harbor Workers’ Compensation Act and Defense Base Act and has extensive experience defending employers and carriers under the Longshore & Outer Continental Shelf Lands Act, Non-appropriated Fund Instrumentalities Act, the Louisiana State Workers’ Compensa...

Trey is a founding member of the firm and practices in the New Orleans office in the litigation section. He maintains an active civil litigation focus, where his principal areas of practice are products liability, complex toxic tort and occupational exposure, and insurance litigation matters. He also has experience in medical malpractice, professional liability and commercial litigation. His experience includes both trial and appellate court experience in the Louisiana state and the Federal c...

Peck Hayne's practice centers on oil and gas, pipeline and other energy-related transactions and regulation and on federal appellate litigation. Peck regularly negotiates, drafts and advises clients on complex purchase and sale agreements, operating agreements, mineral leases, right-of-way agreements, transportation and interconnection agreements, gas storage agreements and settlement agreements in complex litigation and other disputes. He also frequently renders title opinions on complex pet...

Britton Seal is a partner in the Corporate Practice Group and co-leader of the mergers and acquisitions and private equity team. With broad knowledge of corporate and securities law, Britt represents clients in connection with mergers, acquisitions, and divestitures; private equity transactions; business entity formation, counseling, and capitalization; joint ventures; and public and private company securities compliance. He has worked with a wide range of US and non-US individuals and public...

Howard Sinor has extensive trial and appellate experience spanning more than three decades. He has handled hundreds of cases at all levels of the federal and state judicial systems, up to and including the United States and Louisiana Supreme Courts. He is also experienced in alternative dispute resolution including arbitration, mediation, and summary trials. Howard's experience in the practice of commercial litigation is broad and deep, and includes class action, multi-district, and other com...

Nicholas Wehlen is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Legal Malpractice Law - Defendants, Litigation - Bankruptcy, Litigation - Construction and Litigation - Securities. Nicholas, who practices law in New Orleans, Louisiana, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nicholas is held by other top lawyers in the same geographic and legal practice area.

Melissa Harris is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Melissa, 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 Melissa is held by other top lawyers in the same geographic and legal practice area.

Ken Najder is a partner in the Corporate Practice Group. He represents public and private companies regarding a variety of corporate and securities law matters. Ken concentrates his practice on corporate finance, mergers and acquisitions, venture capital transactions, joint ventures, and corporate governance. Ken’s securities law practice includes counseling public companies regarding their disclosure obligations, private placements for venture-stage companies, and public debt offerings...