Thomas R. Groeller

Stephen Moore, Managing Director of Galloway’s St. Louis office, is passionate about trying cases and crafting persuasive arguments for juries, courts, and opposing parties. Since 1994, he has defended commercial insurers, businesses, and professionals in personal injury, property damage, construction defect, professional liability, and insurance coverage disputes. Stephen prioritizes listening to clients, understanding their business goals, and delivering cost-effective, collaborative ...

For more than 25 years, Jim Adkins has represented real estate developers and investors and has helped them reduce risk and add value with respect to their real estate holdings and developments. He regularly counsels clients through all aspects of their real estate projects, including acquisition, financing, leasing, governmental and zoning approvals, incentives, management, operations and dispositions. His leasing experience includes the drafting and negotiating of build to suit, ground, ret...

Mr. Cohen concentrates his practice in the areas of commercial litigation, real estate, domestic relations, general business representation, and employment law. Mr. Cohen handles a variety of litigation matters in both federal and state court, as well as in administrative hearings and mediation and arbitration proceedings. He has tried numerous jury and non-jury cases. His litigation practice involves the ongoing representation of business clients, as well as individuals. Mr. Cohen’s li...

Susan M. Dimond is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice and Insurance Law. Susan M., who practices law in St. Louis, Missouri, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Susan M. is held by other top lawyers in the same geographic and legal practice area.

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

J. Philip Polster is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law and Trademark Law. J. Philip, who practices law in Clayton, Missouri, has been recognized since 2005. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which J. Philip is held by other top lawyers in the same geographic and legal practice area.

Jim Layton joined the firm in 2017 after serving more than 22 years in the Missouri Attorney General’s Office—nearly all of those as the State’s principal civil appellate lawyer, Solicitor General. Jim practices in both appellate and trial courts, particularly in matters involving complex legal questions, including those arising under the U.S. and Missouri constitutions, Missouri school funding and other education statutes, discrimination laws, and Missouri tax laws. He repr...

Melissa Pesce is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Melissa, who practices law in St. Louis, Missouri, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Melissa is held by other top lawyers in the same geographic and legal practice area.

Mr. Witcher has practiced in the areas of labor and employment law since 1996. Lance concentrates his practice primarily in litigation of employment-related disputes, human resources counseling and matters before the Occupational and Mine Safety Health Review Commissions. He has represented employers in a wide range of litigation matters in both state and federal court, and before arbitrators, administrative law judges and other tribunals in disputes involving alleged discrimination based on ...

Richard A. Mueller is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants and Product Liability Litigation - Defendants. Richard A., who practices law in St. Louis, Missouri, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Richard A. is held by other top lawyers in the same geographic and legal practice area.