William J. "Bill" Mitchell

Partner James M. Quigley is widely regarded as a highly-esteemed and experienced Illinois Divorce/Family Law attorney and litigator. Mr. Quigley has successfully tried complex financial, custody, removal and other contested cases in Cook, Lake, DuPage, and other counties throughout the state of Illinois, since 1992. Quigley attended and graduated from the University of Wisconsin–Madison, obtaining a Bachelor of Arts degree in Journalism in 1989. James originally hoped to combine his lov...

Mr. del Hierro is a partner in the Corporate Practice Group of Kirkland & Ellis and heads our bank regulatory practice. He has more than 30 years of experience in representing banks and bank holding companies, thrifts and thrift holding companies, payments and fintech companies, investment banks and institutional lenders in connection with regulatory issues relating to capital formation transactions, mergers and acquisitions and complex financings. He has significant experience representi...

Kristin is a partner in the Labor & Employment practice group. She focuses her practice on all aspects of labor and employment law and has extensive experience in the areas of labor relations, employment litigation, employment advice and counseling, and mergers and acquisitions. Kristin has particularly deep experience in the area of traditional labor law, where she has handled numerous unfair labor practice cases and litigation, strikes and injunctions, collective bargaining negotiations...

Jeffrey G. Mote is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Jeffrey G., 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 Jeffrey G. is held by other top lawyers in the same geographic and legal practice area.

Stephen M. Fatum is a partner in the Chicago office of Barnes & Thornburg. He concentrates his practice in the Healthcare Department. Stephen's focus has been on legal and strategic matters affecting physicians, physician organizations and not-for-profit corporations. Stephen routinely negotiates employment agreements, stock transfer agreements, operating agreements and affiliation agreements. He also defends physicians subject to disciplinary proceedings.Stephen is the former general cou...

Tye Klooster counsels high-net-worth families on how best to preserve their legacies and transfer wealth to future generations. A fellow of the American College of Trusts and Estates Counsel, Tye serves clients who rely on him to design and implement sophisticated and personalized estate plans. Tye designs estate plans which allow high-net-worth individuals to leverage use of their gift, estate and generation-skipping transfer tax (GST) exemptions and to pass wealth to the next generation in ...

Michael Ditore joined Corboy & Demetrio in 2018 and became a partner in 2024. He practices in all areas of personal injury law. In his six years at the firm, Mike has attained multiple seven- and eight-figure verdicts and settlements. Prior to joining the firm, Mike served as an Assistant State’s Attorney from 2013 to 2018 advocating on behalf of victims of crime. While serving as a prosecutor, he litigated over 500 cases, including felony and misdemeanor jury and bench trials. Mike...

Chair of the firm’s Environmental Department, Erika Powers’ practice is totally focused on nationwide water quality issues. Her ability to understand the most complex details of a matter without losing sight of the macro agenda and big-picture client objectives is critical when analyzing the intersection of science and law surrounding water quality regulation. Notably, Erika provides veteran legal counsel regarding regulatory matters involving state and federal environmental agenc...

Jonathan A. Rosenfeld is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Jonathan A., 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 Jonathan A. 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.