Mark Spykerman

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.

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...

Katherine E. Henry is a lawyer recognized by Best Lawyers in the practice area of Family Law. Katherine E. practices law in St. Louis, Missouri Best Lawyers has recognized Katherine E. Henry since 2026. 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 Katherine E. Henry is held by other lawyers.

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...

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...

William Dowd is a lawyer recognized by Best Lawyers in the practice areas of Legal Malpractice Law - Plaintiffs, Litigation - Trusts and Estates and Personal Injury Litigation - Plaintiffs. William practices law in St. Louis, Missouri Best Lawyers has recognized William Dowd since 2027. 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 William Dowd is held by...

Jeffrey Atkinson is a lawyer recognized by Best Lawyers in the practice area of Medical Malpractice Law - Defendants. Jeffrey practices law in St. Louis, Missouri Best Lawyers has recognized Jeffrey Atkinson 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 Jeffrey Atkinson is held by other lawyers.

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...

Andrew Mundwiller, represents the victims and families of serious personal injury and wrongful death in Missouri, Illinois, and upon special admission in states across the country. He has worked tirelessly to help his clients obtain significant, meaningful verdicts and settlements from the largest corporations in America, the government, insurance companies, and others committing wrongful conduct. Andrew handles all types of serious injury cases, including brain injury and wrongful death clai...

John M. Simon is a lawyer recognized by Best Lawyers in the practice areas of Medical Malpractice Law - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. John M. practices law in St. Louis, Missouri Best Lawyers has recognized John M. Simon since 2027. 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 John M. S...