Susan L. "Sue" Werstak

Robert Selsor is committed to representing, counseling, and protecting his clients in a variety of estate and trust disputes, including trustee claims, will and trust contests, estate asset recovery, contested guardianships, and a variety of other fiduciary claims at the trial and appellate levels. Bob also regularly advises and guides trustees and beneficiaries regarding ongoing trust administration to help them to avoid liability issues before disputes have fully materialized. He is also an...

Teneil Kellerman is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Teneil, 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 Teneil is held by other top lawyers in the same geographic and legal practice area.

Ian Cooper serves clients in employment, higher education, commercial, and tort matters. Ian regularly serves as lead counsel in significant cases, including class actions and other complex litigation and has tried numerous jury and bench trials in Missouri and Illinois. He has argued cases before the Missouri Supreme Court, the Illinois Supreme Court, the Missouri and Illinois Courts of Appeal, and the United States Courts of Appeal for the Seventh and Eighth Circuits and has briefed importa...

Matthew is the founding member of the Radefeld Law Group in Clayton, Missouri specializing in Federal and State criminal and crime victim's advocacy law. Over the last 25 years, he has tried cases throughout Illinois, Missouri, and the District Courts of Eastern and Western Missouri and the Southern District of Illinois. He has argued before the Eastern, Western and Southern Appellate Districts of Missouri, Fifth District Appellate Court of Illinois, the Missouri Supreme Court and U.S.C.A. fo...

Portia C. Kayser is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Municipal. Portia C., who practices law in Chesterfield, Missouri, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Portia C. is held by other top lawyers in the same geographic and legal practice area.

Justin L. Assouad is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants. Justin L., 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 Justin L. is held by other top lawyers in the same geographic and legal practice area.

E. Ryan Bradley is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. E. Ryan, 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 E. Ryan is held by other top lawyers in the same geographic and legal practice area.

William S. Thomas is one of the firm’s many experienced trial lawyers. His practice is diverse, with an emphasis in complex litigation. He has tried cases in a number of difficult venues, from the City of St. Louis, Missouri, to Madison and St. Clair Counties, in Illinois, and Federal Court in East St. Louis and St. Louis. He was lead trial counsel in one of the longest civil jury trials in St. Louis County history, which lasted 100 trial days. In addition to his trial practice, Bill is...

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

Mr. Rolnicki practices Intellectual Property law in the firm's Business Services group. He is registered with the U.S. Patent and Trademark Office and is a former Patent Office Primary Examiner. He has extensive experience in preparing and prosecuting patent and trademark applications in the United States and in many foreign countries. Mr. Rolnicki's patent preparation and prosecution experience encompasses technologies including aircraft components, conveyor systems, footwear, gear transmiss...