About
Daryl M. Schumacher is a highly skilled attorney with a strong background in business disputes and financial services litigation. With over two decades of legal experience, he has represented individuals and Fortune 500 companies in courtrooms across more than twenty states. His expertise includes handling cases involving securities fraud, restrictive covenants, trade secret theft, and regulatory investigations.
Daryl has successfully defended clients in high-stakes litigation before state and federal courts, arbitration panels, and regulatory agencies such as the U.S. Securities and Exchange Commission (SEC) and the Financial Industry Regulatory Authority (FINRA).
Daryl earned his J.D., magna cum laude, from The John Marshall Law School in 1998. During law school, he was a staff editor for The John Marshall Law Review and participated in the Herzog Moot Court Competition. Before that, he completed his B.A. from St. Norbert College in 1994. He was admitted to practice law in Illinois in 1998 and remains an active member of the Illinois State Bar Association.
Daryl M. Schumacher has delivered positive outcomes for clients facing complex financial disputes throughout his career. He has obtained multimillion-dollar judgments for investors affected by Ponzi schemes and successfully defended financial professionals against allegations of securities fraud. He has secured dismissals in enforcement actions and represented clients in high-profile class action settlements, including a $1 billion trading rights case linked to the Chicago Board of Trade. Daryl is also a trusted advocate in restrictive covenant cases, helping businesses protect their competitive interests.
Daryl’s legal excellence has earned him recognition in Illinois Super Lawyers magazine every year since 2013. Before that, he was named a Rising Star in 2011 and 2012. His deep experience in litigation, regulatory defense, and arbitration makes him a valuable asset to clients navigating the complexities of financial law.
Law Office Affiliations
- Founding Partner, Kopecky Schumacher Rosenburg LLC
- Member, Chicago Bar Association
- Member, Illinois State Bar Association
Licensed State
- Illinois
Education
- The John Marshall Law School
Juris Doctor (JD) - St. Norbert College
BA with Magna Cum Laude
Awards & Badges


- Appeals
- Arbitration
- Litigation
- Financial Markets And Services