Kyle M. Kantarek

Gene Zelek is a Partner in the Corporate and Litigation Practice Groups and serves as Co-Leader of Freeborn's Antitrust and Trade Regulation Practice Group. Gene focuses his practice on marketing-related law, applying extensive counseling, transactional and litigation experience on behalf of a wide variety of leading consumer and industrial businesses and consulting firms throughout the world. His areas of emphasis include antitrust, pricing and distribution, as well as branding, licensing, i...

Lee is an intellectual property litigator and advisor who manages sophisticated portfolios for clients with worldwide operations. His practice includes the full range of intellectual property dispute and transactional matters, with an emphasis on trademark, copyright, trade secret, trade dress, privacy and litigation. Lee serves as lead counsel before state and federal courts and administrative agencies throughout the country, and he also coordinates efforts to resolve similar international d...

Susan is a partner in the Private Wealth Services practice group. Susan focuses her practice on sophisticated estate planning for business owners, wealthy individuals and entrepreneurs. She helps her clients transfer wealth to younger generations to achieve tax efficiencies as well as protection for beneficiaries and counsels her clients in connection with complex intrafamily issues that wealthy families often face. In addition to helping clients structure their estate plans, Susan advises cl...

Daniel S. Kirschner is a partner at the Chicago plaintiffs’ law firm of Corboy & Demetrio. As a trial lawyer, Mr. Kirschner represents victims of catastrophic personal injury, wrongful death and medical malpractice. Mr, Kirschner has successfully handled cases against many of the nation’s largest insurance companies and corporations at the pretrial, trial and appellate levels in state and federal court in Illinois and throughout the United States.Mr. Kirschner concentrates his...

Robert (Rudy) Radasevich has practiced for the past three decades in the firm’s Financial Restructuring & Bankruptcy and Commercial Litigation departments. As a litigator, Rudy represents the firm’s business clients as plaintiffs and defendants in complex commercial disputes before state and federal courts, arbitration panels and appellate courts throughout the country. His comprehensive litigation practice spans the gamut of high-exposure business disputes, including breach o...

Joseph R. Lanser is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Joseph R., who practices law in Chicago, Illinois, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joseph R. is held by other top lawyers in the same geographic and legal practice area.

David Creagh is a top attorney recognized by Best Lawyers in the practice area(s) of Product Liability Litigation - Defendants. David, who practices law in Chicago, Illinois, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David is held by other top lawyers in the same geographic and legal practice area.

Matthew Antinossi's practice includes all ERISA-related areas, and he has extensive experience with the employee benefits aspects of mergers, acquisitions and divestitures, including ESOP transactions. In addition to his transactional practice, Matthew is frequently involved in representing debtors in the employee benefits aspects of bankruptcy, insolvency and restructuring. Such representations frequently involve resolution of complex ERISA Title IV issues. A significant portion of Matthew's...

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

Felicia Gerber Perlman represents clients in a variety of complex business reorganizations, debt restructurings and insolvency matters. Ms. Perlman has advised debtors, creditors, lenders, investors, sellers, purchasers and other parties-in-interest in all stages of restructuring transactions from Chapter 11 reorganizations to out-of-court negotiations, workouts and acquisitions. She is a frequent speaker on bankruptcy topics. In addition, she has been recognized in Turnarounds & Workouts...