Jeffrey B. "Jeff" Jensen

Tom Clark serves as the firm's Chief Operating Officer and leads the firm’s St. Louis office. His expertise encompasses all aspects of employee benefits programs, including the design, implementation and compliance of retirement plans, health and welfare plans, and executive and incentive compensation arrangements. He also has a robust practice assisting covered service providers in meeting their ERISA compliance needs. Mr. Clark’s vast litigation experience complements the firm&r...

Litigator James G. Martin defends corporations and individuals facing high-stakes, complex business lawsuits, white collar criminal charges, and allegations of corporate governance and compliance violations. A former U.S. attorney for the Eastern District of Missouri, Jim is regularly lead defense counsel in class action and civil litigation matters, including SEC fraud and healthcare fraud in False Claims Act (FCA) litigation. Corporations also call on him to lead internal investigations rel...

John Simmons founded the firm in 1999 with seven employees and a focus on asbestos litigation. Under his leadership, the firm has expanded to more than 250 employees, including more than 80 attorneys, spread between five offices in Alton, St. Louis, New York, San Francisco and Los Angeles. John has overseen some of the biggest verdicts and settlements in the history of asbestos litigation. The firm’s first trial involved a roofer and former Shell Oil employee diagnosed with mesothelioma...

Seth G. Gausnell has 30 years of experience as a trial lawyer. In total, he has tried more than 100 cases to verdict. He received a B.S. in Business Administration from the University of Kansas in 1983 and received his J.D. in 1985 from Saint Louis University Law School. Seth was admitted to the Bar in Missouri in 1986; the Bar in Kansas in 1987; and the Bar in Illinois in 1988. He is also admitted to practice in the United States District Court in the Eastern District of Missouri, Western Di...

Kevin Lake is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Kevin, who practices law in St. Louis, Missouri, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kevin is held by other top lawyers in the same geographic and legal practice area. Kevin is a St. Louis, Missouri native and third-generation lawyer. He earned his B.A. in English from Brigham Young University (BYU) in 199...

Jared Howell is a distinguished trial attorney at Hamilton Weber, renowned for his masterful command of civil litigation defense. With a sharp focus on medical malpractice, premises liability, complex commercial disputes, and labor and employment law, Jared delivers unparalleled representation marked by precision, foresight, and unwavering commitment to his clients’ success. His strategic acumen and meticulous approach to unraveling intricate legal challenges have earned him a reputatio...

Stephen M. Strum is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Health Care, Litigation - Insurance, Personal Injury Litigation - Defendants and Product Liability Litigation - Defendants. Stephen M., who practices law in St. Louis, Missouri, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephen M. is held by other top lawyers in the same geographic and legal practice area.

Adina Johnson is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice and Insurance Law. Adina, who practices law in Clayton, Missouri, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Adina is held by other top lawyers in the same geographic and legal practice area.

Randy Weber’s practice at Hamilton Weber firm concentrates on general corporate, state and local government, and commercial and public finance law matters. His corporate practice has included serving as outside general counsel for a number of corporations, with significant experience addressing employment law issues, as well as corporate formation and organizational matters involving general business and closely held corporations and including all forms of partnership and limited liabil...

Lawrence Brody retired as an Adjunct Professor at Washington University School of Law, after fifty years of teaching Estate Planning and Drafting. He is a visiting Adjunct Professor at the University of Miami Law School, teaching a course on Life Insurance. Mr. Brody is the author or co-author of numerous articles and books on the use of life insurance in estate and employee benefit planning, including two BNA Tax Management Portfolios, two books for the National Underwriter Company, and a nu...