Harper Street

Steven W. Usdin is a founding member of Barrasso Usdin Kupperman Freeman & Sarver, L.L.C. His practice is concentrated in commercial litigation, including insurance coverage, contracts, class actions and complex litigation, oil and gas litigation and intellectual property. Throughout his career, his diverse representations have included, among many other cases, representing large public companies in shareholder litigation, a shipbuilder in a multi-million dollar contract dispute, and insu...

Stephen R. Klaffky focuses his practice in the areas of commercial litigation, environmental litigation, insurance coverage and bad faith, and securities litigation and regulation. Stephen has represented financial institutions, investors, manufacturers, and employers through trial and on appeal. As lead counsel, he has successfully defended clients against allegations involving fraud, breach of fiduciary duty, lender liability, employment discrimination, and wrongful termination. He has also...

Brandon T. Darden is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Oil and Gas Law. Brandon T., who practices law in New Orleans, Louisiana, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brandon T. is held by other top lawyers in the same geographic and legal practice area.

Richard Aguilar is resident in the firm's New Orleans office. His multi-state practice focuses on bringing his extensive business experience to bear for clients dealing with issues in areas involving creditor's rights, foreclosure, bankruptcy, reorganization, and high-consequence business and commercial litigation.

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

Aimee Hebert helps clients in the energy business solve their challenging legal problems. Her experience includes disputes that involve mineral royalties, mineral lease termination, implied obligations, mineral servitude maintenance, operating agreements, production handling agreements, blowouts, and oilfield environmental issues. She represents both individuals and businesses and gets excellent results. Ms. Hebert has been recognized in the Best Lawyers in America® ranking every year sin...

Cove Geary is a partner in the Litigation Practice Group, where he counsels clients with respect to a broad range of disputes. Cove represents and advises clients in connection with energy litigation; life, health, and disability insurance, and Employee Retirement Income Security Act (ERISA) litigation; aviation litigation; insurance coverage issues; commercial disputes; professional liability matters; and class action litigation. Cove leads the firm’s insurance coverage practice team. ...

Melissa Lessell partners with her clients faced with professional liability and complex commercial litigation matters. She helps professionals navigate through disciplinary actions, ethics investigations, malpractice, negligence and breach of fiduciary duty claims and lawsuits. Forming partnerships with her clients, Melissa Lessell tirelessly defends them in professional liability and complex commercial litigation matters. She helps professionals navigate through disciplinary actions, license...

William T. Finn is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law, Commercial Litigation and Litigation - Banking and Finance. William T., who practices law in New Orleans, Louisiana, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William T. is held by other top lawyers in the same geographi...

Harry Rosenberg practices in the area of commercial litigation, concentrating in the areas of business torts, trial practice, civil rights, and white collar criminal law. Mr. Rosenberg is the regional practice coordinator of the firm’s commercial litigation practice. Prior to joining Phelps Dunbar in 1974, Mr. Rosenberg served as a judicial clerk to The Honorable Jack M. Gordon, Judge, U.S. District Court, Eastern District of Louisiana. He also served as the United States Attorney for t...