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![Katie Barrett Wiik](/sites/default/files/styles/card_410x307_/public/images/2023-09/Barrett-Wiik_Katie_LinkedIn.jpg?h=740146fe&itok=HBKVDC6j)
Katherine "Katie" Barrett Wiik is a litigator with more than 17 years of experience handling federal and state appellate matters and litigation disputes. Katie has served as lead attorney in dozens of appeals and secured favorable outcomes for clients before the Sixth, Eighth, and Ninth Circuits...
![Nathan S. Henderson](/sites/default/files/styles/card_410x307_/public/images/2023-05/Henderson_Nathan_LinkedIn.jpg?h=818fce8b&itok=Iu37Ypg6)
Nathan Henderson is a member of the Litigation Department in the firm's Chicago office. He maintains a general litigation practice and handles a variety of matters involving complex commercial disputes. After earning his J.D. at University of Illinois College of Law, Nathan was a judicial clerk for...
![Justin Danilewitz Headshot](/sites/default/files/styles/card_410x307_/public/images/2022-08/Danilewitz_Justin_LinkedIn.jpg?h=40c24adf&itok=oGQ8kge9)
Justin C. Danilewitz draws upon his trial and investigative experience as a former federal prosecutor to zealously defend entities and individuals facing criminal and civil enforcement actions, conduct internal investigations, and respond to whistleblower complaints and false claims (qui tam) suits...
![Judith B. Kassel](/sites/default/files/styles/card_410x307_/public/images/2023-09/Kassel_Judith_LinkedIn.jpg?h=818fce8b&itok=l5aXzIQm)
Judith B. Kassel provides legal advice and representation pertaining to a broad array of issues relating to doing business with the federal government and state governments. These issues include acquisition planning, proposal preparation, source selection, rights in and protection of intellectual...
![Nicole Chammas Headshot](/sites/default/files/styles/card_410x307_/public/images/2022-08/Chammas_Nicole_LinkedIn.jpg?h=40c24adf&itok=J0GP0f7k)
Nicole E. Chammas concentrates her practice on commercial litigation, particularly insurance disputes. Her work representing insurers includes coverage-related disputes involving a wide variety of issues, including general liability, environmental, cyber, and professional liability policies. She...
![Jason McElroy](/sites/default/files/styles/card_410x307_/public/images/2023-09/McElroy_Jason_LinkedIn.jpg?h=e90e346b&itok=pW12RkiX)
Jason McElroy is a trial lawyer with nearly 20 years of experience representing clients in complex litigation in federal and state courts. He has obtained verdicts and judgments in jury trials, bench trials and arbitration proceedings throughout the country. Jason litigates a wide range of matters...