Jerome A. "Jerry" Diekemper

Matthew Shorey is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Matthew, 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 Matthew is held by other top lawyers in the same geographic and legal practice area.

Hallie Van Duren is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law, Family Law and Family Law Mediation. Hallie, who practices law in St. Louis, Missouri, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Hallie is held by other top lawyers in the same geographic and legal practice area.

John Kemppainen has more than 30 years of courtroom experience defending clients in Missouri and Illinois. He is AV-rated by Martindale-Hubbell, recognized as a Missouri Super Lawyer, and has been named one of the Top Lawyers in Missouri by the St. Louis Post Dispatch . His practice includes personal injury, products liability, wrongful death, class actions, and toxic torts, with clients ranging from insurers and corporations to municipalities and individuals. He also serves as National Coord...

Betty Schaefer draws on not only her significant knowledge of the St. Louis County Probate Division, where she served as legal counsel, but also her considerable experience in private practice to craft arguments that resonate in probate court. Her deep understanding of the probate and trust codes allows her to guide clients through administration and disputes with efficiency and precision. Betty assists clients with estate and trust administration, trust funding, guardianships, and estate pla...

J. Bradley Young has almost thirty years of experience in all aspects of workers compensation defense in both Missouri and Illinois, including the investigation of claims, trials, and appellate work. Mr. Young has spoken before corporate organizations and at in-house client seminars for many years, and frequently lectures for nationally known seminar companies on topics relating to workers’ compensation claims, employer liability, and third-party administration of claims.

Celynda L. Brasher is a founding shareholder of the firm. She practices in the areas of education, litigation, and labor and employment law. Celynda represents numerous school districts throughout Missouri. She regularly advises boards of education and administrators on matters involving employee hiring, evaluation, remediation, and termination; student rights and discipline; special education; school finance; civil rights; contracts; the Missouri Open Meetings Act; church/state issues; and a...

Mara J. Lahnar is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Mara J., 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 Mara J. is held by other top lawyers in the same geographic and legal practice area.

Katherine E. Henry is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Katherine E., 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 Katherine E. is held by other top lawyers in the same geographic and legal practice area.

Penney Rector is a top attorney recognized by Best Lawyers in the practice area(s) of Education Law. Penney, 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 Penney is held by other top lawyers in the same geographic and legal practice area.

For many years Rick Wuestling has been recognized by The Best Lawyers in America© in the areas of Legal Malpractice Defense and Personal Injury Defense, for St. Louis, Missouri. In 2012, 2016, 2017 and 2021 Best Lawyers named him as its Lawyer of the Year for Legal Malpractice Defense in St. Louis, Missouri. In 2016, Best Lawyers named him as its St. Louis Lawyer of the Year for Personal Injury Litigation Defense. In past years, Super Lawyers has named him as one of the top fifty lawyers...