Patrick A. "Trey" Talley III

John Overby is an Estate Planning and Administration Specialist, certified by the Louisiana Board of Legal Specialization. His practice focuses on estate planning, taxation planning, wills and trusts, employment law and general business consulting. He also advises clients on marital agreements, powers of attorney, living wills, special needs trusts, family wealth transfers and the administration of decedents' estates. In his free time, John performs pro bono work through the Pro Bono Project....

Marion Weinstock serves as Chair of the Commercial Transactions Section for the firm. Her practice covers a wide range of commercial transactions. She has handled and closed real estate purchases and sales of apartment complexes, warehouses, shopping centers and other commercial properties and has negotiated and prepared commercial leases (for both landlords and tenants), purchase agreements, condominium documents, servitude agreements and many other types of contracts and agreements. Marion ...

Senior Counsel Georges Legrand is one of the founding members of MBLB. He has more than 44 years of experience as a litigator. As a leader of the firm’s Admiralty and Maritime law practice, he has been part of forging a team of attorneys who have developed a depth of expertise that rivals larger firms. His practice focuses on defense of maritime personal injury and property damage claims on the river and offshore, as well as insurance, transportation, and contractual matters. His experi...

As a multidisciplinary litigator, Sarah McMillan represents regional, national, and international clients in matters relating to products liability, toxic torts, construction, and insurance defense. Sarah helps clients and their insurers to assess and mitigate risks and vigorously defend them, when necessary. With experience in mass-tort and single-plaintiff matters, she has successfully used many strategies, including motion practice, to resolve disputes. Since 2023, Sarah has been ranked as...

Allison Bell is a partner in the Corporate Practice Group and co-chairs the firm’s Healthcare Industry Team. She focuses on merger and acquisition transactions. Allison represents a wide variety of organizations in a number of key industries, including healthcare, insurance, transportation, and energy. Allison has extensive experience advising public and private companies in acquisition and divestiture transactions, joint ventures, and other complex business transactions. Allison also r...

Lou Grossman represents clients in serious, high-stakes disputes arising in the energy and petrochemical industries. His practice includes work for major domestic and international energy companies, as well as Fortune 5 to Fortune 500 corporations, national middle-market and fast-growth enterprises, and Louisiana-based privately held oil and gas businesses. Lou is based in New Orleans, Louisiana, and practices with Kean Miller . Lou’s energy industry experience includes litigating, tryi...

Lindsey H. Chopin is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law and Employment Law - Management. Lindsey H., 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 Lindsey H. is held by other top lawyers in the same geographic and legal practice area.

Of Counsel

Marjorie A. McKeithen is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. Marjorie A., 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 Marjorie A. is held by other top lawyers in the same geographic and legal practice area.

Jim Silverstein joined Kean Miller in 2012 and is based in New Orleans, Louisiana. His practice focuses on Admiralty and Maritime Law and Product Liability Litigation – Defendants , along with matters involving energy, construction , environmental , and commercial litigation . Jim has substantial litigation and trial experience representing clients in admiralty and maritime disputes, energy and oil and gas matters, and complex product liability litigation. He regularly defends manufactu...