Robin B. Cheatham

David Patrón serves as the Regional Practice Coordinator of the firm’s New Orleans Litigation Group where he manages one of the firm’s largest practice groups. With over twenty years of legal experience, David Patrón has established a solid reputation as a talented litigator who successfully represents businesses at all phases of litigation in state and federal courts throughout the Gulf South and beyond. Whether winning at trial or negotiating favorable settlements,...

David F. Waguespack is a partner in the Firm, practicing in bankruptcy, commercial litigation, creditor’s rights, and gaming law. He has represented lenders, debtors, creditor committees, and other parties in complex Chapter 11 reorganizations and related litigation and has served as a Chapter 11 trustee. Mr. Waguespack regularly represents investors acquiring property in and out of bankruptcy. He has handled litigation relating to liens, real estate, construction, shareholder’s r...

Kelly Ransom’s practice is focused on intellectual property litigation, energy and environmental litigation, and other high-stakes, complex litigation at both the trial and appellate levels. Ms. Ransom defends a range of clients in patent infringement cases, including banks, a leading global payment and financial technology solutions provider, and some of the world’s largest technology companies. She was recognized as a top performing patent litigator in the U.S. by Patexia’...

Louis L. Gertler is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Louis L., who practices law in New Orleans, Louisiana, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Louis L. is held by other top lawyers in the same geographic and legal practice area.

Greg Grimsal practices in the area of commercial litigation (for which he was named a “Best Lawyer” in 2012), with some concentration in the areas of general contract disputes, commercial real estate, commercial leases, risk management and casualty matters (including coverage questions and lost policy issues), and complex products liability litigation. He has litigated maritime lien ranking disputes, oil and gas royalty suits and environmental cleanup cases, as well as several hig...

Seth Levine is a partner in the Corporate Practice Group and co-chair of the Industrial, Petrochemical & Advanced Manufacturing Industry Team. Seth has a wide-ranging practice primarily focused on the petrochemical and energy industry and has extensive experience in project infrastructure financing, land acquisitions, servitude acquisitions, mineral issues, title and surveys, and all other real estate matters, including all aspects of commercial and industrial real estate development, dil...

A partner of Montgomery Barnett, John Pearce is engaged in general civil practice concentrating in energy (oil and gas) and environmental law for a variety of clients both corporate (international, national, regional and local) and individual. With broad experience in civil litigation and corporate, partnership, environmental, banking, securities and contract law including interpretation, negotiation and preparation of a wide variety of contracts, Mr. Pearce has handled or participated in a b...

Harrison Golden focuses his litigation practice on representing clients in complex commercial disputes and regulatory matters. He regularly serves clients in the financial, consumer products, energy, and service industries on matters involving billions of dollars in liability. Harrison has litigated significant matters in the areas of antitrust, financial derivatives, trade secrets, conversion, and regulatory compliance. He has also represented municipalities and financial institutions in som...

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.

Dirk Wegmann is a partner in the Litigation Practice Group. He focuses on commercial civil litigation. Drawing on his more than 30 years of litigation experience, Dirk provides effective representation to clients in federal courts, state courts, and arbitration. He has substantial experience providing counsel regarding disputes and litigation in the areas of insurance coverage, tax, breach of contract, injunctions, fraud, unfair competition, landlord/tenant, construction, trusts and estates, ...