Brian K. Kozminski

Janet Garetto is a partner in the IP group. Her practice spans the firm’s Trademarks & Copyrights, Patents and IP Litigation practice groups. Janet counsels clients on IP issues facing their brands. In addition, she counsels clients on patent protection and litigation prevention issues with a focus on chemical and mechanical technologies. Janet also serves as the Managing Partner of Nixon Peabody’s Chicago office. What do you focus on? I focus my practice on three main areas, ...

Gil Soffer, managing partner of Katten's Chicago office, has made his mark on both sides of white-collar actions. As a former federal prosecutor and senior Department of Justice (DOJ) official, he thoroughly understands the government's enforcement strategies and tactics. As an experienced white-collar defense lawyer and national co-chair of the firm's litigation practice, he devotes his practice to keeping clients out of trouble and navigating them safely through government investigations an...

Michael Hartmann is active in all phases of intellectual property law with an emphasis in intellectual property litigation and technology protection and transfer in the United States and internationally. He has acted as lead trial counsel in jury and bench trials, International Trade Commission investigations, and related pre-trial and appellate proceedings in diverse technical fields. These include software, telecommunications, machine vision and semiconductor manufacturing, oil field drilli...

Dan Laytin is a litigation partner in Kirkland’s Chicago office. His practice is principally concentrated in the areas of antitrust and other complex litigation. Dan has been recognized as a leading antitrust practitioner by Chambers every year from 2006 to 2022; by The Legal 500 U.S. for antitrust in 2007, 2010, 2012–2014, 2016–2022, and for appellate: supreme court in 2017; and by The Best Lawyers in America, U.S. News and World Report, Best Lawyers® from 2013 to 2023....

Jeffrey A. Zaluda is a partner at Horwood Marcus & Berk and chairs the Trusts and Estates Group. He advises individuals, families, fiduciaries, closely held businesses and business owners with respect to estate planning, business planning, asset protection and preservation, estate and trust administration, tax planning, and estate and trust litigation. Jeff is a technically adept estate planner, comfortable with both the straightforward and the sophisticated. His clients value his ability...

Drawing on nearly 40 years of combined experience as a federal prosecutor and defense attorney, Sheldon Zenner expertly navigates his clients through high-stakes matters, including government and internal investigations, regulatory proceedings, all phases of criminal matters and related civil litigation. Sheldon's diverse client base is made up of corporations, high-ranking executives and company owners across a wide range of industries, including financial services, health care and entertain...

Julie Seymour represents and counsels banks and borrowers, including hospitals, health systems, educational and cultural institutions and long-term care providers; governmental issuers; underwriters; and trustees in connection with tax-exempt and taxable financings. Since 1990, Julie has been involved in billions of dollars of tax-exempt bond financings, including fixed and variable rate structures, as well as secured and unsecured lending transactions. What do you focus on? In my finance pra...

Jill B. Berkeley formerly chaired the firm’s Insurance Policyholder practice group and remains an active member of the group. She represents policyholders and claimants in insurance coverage disputes involving toxic torts and hazardous wastes, environmental pollution, construction, products liability, intellectual property, first-party property, business interruption and excess liability matters. In addition to her robust litigation practice, Jill provides counsel on clients’ deve...

Kathy Roe, an attorney, is a founding principal of Health Law Consultancy in Chicago. Health Law Consultancy provides strategic legal counsel to enable health industry participants to manage the challenges and capitalize on the opportunities of the evolving health system. Roe’s experience, gained from nearly two decades of successfully representing health industry clients, covers health information technology initiatives; health information privacy, data security and electronic transact...

Brian C. Rupp is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Brian C., who practices law in Chicago, Illinois, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brian C. is held by other top lawyers in the same geographic and legal practice area.