Eric G. Greenfield

Sherry L. Rollo counsels clients in all areas of intellectual property, including the protection, licensing, and enforcement of intellectual property rights, data privacy, and data security both domestically and internationally. Sherry also guides clients with corporate strategies relating to the prosecution, merger, licensing, sale, or acquisition of intellectual property assets, including conducting due diligence, counseling on business strategies, and managing patent, trademark, copyright,...

Adam R. Klein is a top attorney recognized by Best Lawyers in the practice area(s) of Sports Law. Adam R., who practices law in Chicago, Illinois, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Adam R. is held by other top lawyers in the same geographic and legal practice area.

Attorney Miriam Cooper has dedicated her law career to working with couples facing big, often complex, decisions about their marriage. While divorce is never easy, Cooper knows that the path through divorce can be navigated and it need not be injurious to the spouses or their children. Through the practice of law, Cooper has the experience that couples seek when facing family law matters. Meet Attorney Miriam Cooper

Serving as co-chair of the firm’s Employee Benefits and Executive Compensation Practice, Joe focuses his practice exclusively on employee benefits and executive compensation and has represented some of the largest companies in the world and many prominent “C-suite” executives with respect to such matters. Clients describe him as “efficient and easy to work with,” "an incredibly skilled employee benefits attorney," and “able to help with judgment calls on am...

Derek concentrates his practice on the resolution of complex labor and employment disputes, as well as the development, implementation, and promotion of positive workplace practices and cultures to avoid disputes. Derek counsels clients on compliance with the myriad of labor and employment laws and regulations they face at the federal, state, and local levels. He assists with the negotiation, preparation, and administration of employment agreements and compensation programs, and regularly adv...

Keith A. Hebeisen is a partner at Clifford Law Offices and one of Illinois’ most respected and accomplished medical malpractice attorneys. For over four decades, he has represented individuals and families in complex medical negligence litigation, securing numerous significant and record-setting verdicts and settlements. Although Mr. Hebeisen concentrates his practice on medical malpractice litigation involving physicians, hospitals, and other health care providers, he has represented i...

David W. Wirt is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. David W., who practices law in Chicago, Illinois, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David W. is held by other top lawyers in the same geographic and legal practice area.

Aaron D. Charfoos is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Aaron D., who practices law in Chicago, Illinois, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Aaron D. is held by other top lawyers in the same geographic and legal practice area.

Neil's practice is focused on both domestic and international transactions, including outsourcing (business process and information technology), software development, software, data, trademark, patent and technology licensing, telecommunications, commercial agreements (supply, distribution, development), joint ventures, and strategic alliances. In addition, Neil advises clients on the intellectual property and technology issues that arise in mergers, acquisitions, divestitures, recapitalizati...

With more than two decades of experience in zoning and land use matters, Chris Leach represents property owners, developers, and business owners in obtaining approvals of planned developments, zoning changes, special uses, variations, subdivisions, vacations, and dedications. Chris also works with clients in real estate, liquor, and business licensing-related matters. Having represented clients before municipal plan commissions, planning departments, zoning board of appeals, zoning committees...