Timothy E. "Tim" Weiler

A firm founder, visionary leader, and skilled litigator, Paul Slater handles high-stakes antitrust cases for private and public enterprises, including Fortune 500 companies. He pioneered the opt-out practice, representing companies as individual plaintiffs in industry-wide multidistrict antitrust litigation. This practice enables clients to tailor their claims and maximize their recoveries outside of class action proceedings, which often fail to meet individual client needs. Mr. Slater repres...

David represents management nationwide in virtually all areas of labor and employment law. David’s goal is to identify what each client seeks to achieve and then realize that end. David’s dedication to service is manifest in his accessibility to the clients he serves. A direct communicator, David is valued by clients and colleagues alike for providing practical and on-point legal advice, clear answers to complex questions, and workable business solutions. With more than 30 years o...

Bill is a litigator who manages employment‑related disputes before federal and state courts and administrative agencies throughout the country. As the former chair of the firm’s Labor & Employment practice group, he brings deep leadership experience and serves as a strategic partner to companies and executives across the broad spectrum of critical business and employment matters that impact their operations. Bill’s litigation practice encompasses the full spectrum of employmen...

Jonathan Merel is an experienced attorney and litigator who advocates for his clients in all family law proceedings, including settlement negotiations and trials. Jonathan founded The Law Offices of Jonathan Merel, P.C. in early 2009. Prior to starting the firm, Jonathan worked at another Chicago-based family law practice for many years. Jonathan has grown his firm to include 4 other attorneys, an excellent staff and an additional office location in the suburbs. Jonathan has a great deal of e...

Kathryn Siegel is a lawyer recognized by Best Lawyers in the practice area of Employment Law - Management. Kathryn practices law in Chicago, Illinois Best Lawyers has recognized Kathryn Siegel since 2023. 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 Kathryn Siegel is held by other lawyers.

Leslie Smith is a litigation partner and was a long-time member of the Firm’s Global Management Committee. She concentrates her practice in the areas of antitrust, class action, and consumer fraud litigation. The Legal 500 stated that Leslie has a ‘good strategic approach’, ‘demonstrates personal commitment to the company’s cause’ and ‘acquires and deploys the best firm talent appropriately’. Leslie is highlighted as “2017 Life Science Sta...

Christopher D. Wehrman is a lawyer recognized by Best Lawyers in the practice area of Family Law. Christopher D. practices law in Bannockburn, Illinois Best Lawyers has recognized Christopher D. Wehrman since 2021. 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 Christopher D. Wehrman is held by other lawyers.

Steven Grimes is a lawyer recognized by Best Lawyers in the practice area of Criminal Defense: White-Collar. Steven practices law in Chicago, Illinois Best Lawyers has recognized Steven Grimes 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 Steven Grimes is held by other lawyers.

Linda Moroney is a lawyer recognized by Best Lawyers in the practice areas of Health Care Law and Nonprofit / Charities Law. Linda practices law in Chicago, Illinois Best Lawyers has recognized Linda Moroney 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 Linda Moroney is held by other lawyers.

Amy Van Gelder is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Amy practices law in Chicago, Illinois Best Lawyers has recognized Amy Van Gelder since 2019. 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 Amy Van Gelder is held by other lawyers.