Hartley Hampton

Michael D. Warner is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Michael D., who practices law in Houston, Texas, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael D. is held by other top lawyers in the same geographic and legal practice area.

Marie has experience in both trial and appellate matters. In private practice, Marie handles or assists in all phases of litigation for a wide variety of clients involved in products liability, premises liability, personal injury, insurance defense, contract disputes, and commercial lawsuits. She has appeared and handled appeals before the Supreme Court of Texas and various Texas courts of appeals. Marie has taught Appellate Advocacy as an adjunct professor at Thurgood Marshall School of Law....

Samuel J. Louis is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar and Health Care Law. Samuel J., who practices law in Houston, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Samuel J. is held by other top lawyers in the same geographic and legal practice area.

James Grogan is a partner in the Financial Restructuring group, based in Houston. He has a national reputation for successfully representing company and creditor clients in complex financial restructurings, bankruptcy cases, and out-of-court workouts. He focuses on solving his clients’ most challenging problems by designing and implementing negotiation and litigation strategies, and serving as lead trial counsel in bankruptcy disputes. Mr. Grogan recently led the Firm’s successful...

Elizabeth Massey is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants. Elizabeth, who practices law in Houston, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Elizabeth is held by other top lawyers in the same geographic and legal practice area.

John M. Ransom is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. John M., who practices law in Houston, Texas, has been recognized since 2005. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John M. is held by other top lawyers in the same geographic and legal practice area.

Jim Hall is a trial lawyer at Kean Miller based in Houston, Texas, representing businesses and organizations in complex civil litigation. He has experience appearing before state and federal trial courts, the United States Courts of Appeals, and the United States Supreme Court. Clients regularly seek his counsel for strategic guidance in high-stakes matters that require careful case management and a practical approach to dispute resolution. Jim serves as national litigation counsel for compan...

No stranger to a construction site, John Grayson worked his way through college as a laborer, equipment operator and pouring concrete in the Houston area. While a student, he pumped gas and fixed flats at a service station and worked in the History Dept at Texas A&M University. Grayson is a Principal in Cokinos | Young and represents major contractors, EPC contractors, subcontractors, pipeline contractors and owners, mechanical contractors and owners in complex construction matters across...

Marcus Tucker's practice includes the investigation and defense of claims resulting from oilfield and maritime casualties, construction defects, personal injury and transportation related accidents. His practice also involves the litigation of commercial disputes through trial and arbitration. In addition, Marcus litigates and provides advice on contractual indemnity and insurance coverage issues on behalf of both corporate clients and insurance companies.

Andrew Sullo is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Andrew, who practices law in Houston, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew is held by other top lawyers in the same geographic and legal practice area.