Todd Nissenholtz

Attorney Drew Sealey works as a partner at Simmons Hanly Conroy. He focuses his practice on representing individuals and their families across the country impacted by asbestos-related diseases, such as mesothelioma. He has helped recover more than $50 million in verdicts and settlements on their behalf. “Mesothelioma is such a rare disease and often times the initial shock of a diagnosis, coupled with the cost of treatment and the need to file a lawsuit, can be overwhelming for my clien...

Don O’Keefe has over 25 years of experience as a trial lawyer. In all, he has tried more than 100 cases to verdict in state and federal courts in Missouri and Illinois and arbitrations before the American Arbitration Association and United States Arbitration and Mediation. Don has argued before appellate courts in both Missouri and Illinois and has been before the Missouri Supreme Court on multiple cases. Don is a member of many prominent legal and state bar organizations including the ...

Charles N. Insler is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Charles N. practices law in St. Louis, Missouri Best Lawyers has recognized Charles N. Insler since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Charles N. Insler is held by other lawyers.

Cary J. Mogerman is a Fellow of the American Academy of Matrimonial Lawyers (AAML) and Past President of the national organization (2022). He was honored to be recognized as the AAML "Fellow of the Year" for 2018-19. He is one of the 100 Diplomates of the American College of Family Trial Lawyers (ACFTL). He has been listed in "Best Lawyers" since 1999, and named its "Lawyer of the Year, Family Law, St. Louis" three times: 2024, 2019, and 2009. He is also a Fellow of the International Academy ...

Hallie Van Duren is a lawyer recognized by Best Lawyers in the practice areas of Collaborative Law: Family Law, Family Law and Family Law Mediation. Hallie practices law in St. Louis, Missouri Best Lawyers has recognized Hallie Van Duren since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Hallie Van Duren is held by other lawyers.

Diane Robben is a lawyer recognized by Best Lawyers in the practice area of Health Care Law. Diane practices law in St. Louis, Missouri Best Lawyers has recognized Diane Robben since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Diane Robben is held by other lawyers.

Michael Shelton is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation - Plaintiffs. Michael practices law in St. Louis, Missouri Best Lawyers has recognized Michael Shelton since 2022. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Michael Shelton is held by other lawyers.

Kate L. Nash practices primarily in the areas of higher education, education, non-profit, litigation, labor and employment law. Kate works primarily with educational institutions, including public and private colleges and universities, community colleges, public school districts and charter schools. She regularly advises these institutions, as well as private employers, on all manner of employment issues including Title VII, the ADA, the ADEA, the FMLA and related state laws. She advises inst...

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...

Larry Hepler, Partner larry.hepler@heplerbroom.com www.heplerbroom.com Practice Description: Mr. Hepler focuses his practice on the defense of complex, multiparty civil cases and class actions involving a wide range of subjects, including all aspects of consumer fraud, personal injury, products liability, pharmaceutical, commercial, toxic torts, construction and insurance litigation. Mr. Hepler has represented clients in numerous jurisdictions, with primary emphasis in Illinois and Missouri. ...