Dina Warner

J. William Roberts is Senior Partner and serves as Special Counsel to management of Hinshaw & Culbertson LLP. He served as the firm's first national Managing Partner, from 1997 to 2016. Mr. Roberts maintains an active legal practice in the firm's Chicago and Springfield offices, concentrated in complex civil and criminal litigation, government relations and gaming law. Mr. Roberts’ career has been dedicated to public service through several prominent positions in various levels of g...

Jeremy J. Glenn is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management, Labor Law - Management and Litigation - Labor and Employment. Jeremy J., who practices law in Chicago, Illinois, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeremy J. is held by other top lawyers in the same geographic and legal practice area.

Doug Sawyer is a partner in the Intellectual Property practice of Paul Hastings and is based in the firm's Chicago office. Mr. Sawyer’s practice focuses on intellectual property litigation and enforcement. He has extensive litigation experience, including complex civil litigation, patent and trademark infringement, trade secret misappropriation, false advertising, deceptive trade practices, antitrust, and breach of contract. Mr. Sawyer has counseled clients on all aspects of intellectua...

Roshan P. Shrestha Ph.D. is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Roshan P., 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 Roshan P. is held by other top lawyers in the same geographic and legal practice area.

Timothy J. Ritchey is a partner at Peck Ritchey, LLC who concentrates his practice in estate and trust litigation , elder law , and guardianship . Tim has been appointed Special Assistant Attorney General in numerous matters to represent the State’s interests in actions relating to Illinois healthcare and disability law. In 2014, Tim wrote legislation and testified as an expert before the Illinois Senate on an amendment to the Illinois Probate Act regarding elder abuse and financial exp...

William (Bill) J. Butler focuses his practice on estate planning and probate administration matters. Bill counsels family groups and individuals on all aspects of wealth transfer planning, with an emphasis on formulating estate plans that maximize and protect wealth while minimizing transfer taxes. Bill is the global head of McDermott’s Private Client Group and is a member of the Firm’s Management Committee. Bill represents many large, multigenerational family groups, and also adv...

Kerry Lin Davidson focuses her practice on labor and employment matters, including employment relations, HR strategies, and traditional labor matters. She has broad experience overseeing legal affairs and complex corporate issues for both public and private organizations. Kerry has deep experience serving in an executive role as general corporate counsel. Prior to joining Greenberg Traurig, she served as sole leader of both legal and HR/LR functions for a large scrap metal and recycling compa...

Joseph E. Kolar is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Joseph E., who practices law in Chicago, Illinois, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joseph E. is held by other top lawyers in the same geographic and legal practice area.

Catherine (Cate) A. Battin represents clients in state and local tax controversies at the audit, administrative and judicial levels in numerous jurisdictions. She provides national state tax strategies for clients on a full range of state tax issues, including income tax apportionment, nexus, combination and sales tax characterization of products and services. She has defended numerous internet sellers in cases brought under the Illinois False Claims Act alleging fraudulent failures to collec...

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...