Sarah Kerr Severson

Mark Hagedorn advises on a wide variety of intellectual property matters, including patent, trademark and copyright solicitation and IP litigation, licensing and counseling. Appreciated for his honesty and practical legal advice, Mark consistently delivers utilitarian solutions that help his clients resolve disputes and litigation efficiently and economically. Mark offers broad experience in virtually all phases of IP counseling and litigation. He understands and has represented clients invol...

Pat Nash is a partner in the Restructuring Group of Kirkland & Ellis LLP. He represents a variety of clients in complex business reorganizations, troubled company M&A, debt restructurings, and financing matters. He has counseled companies experiencing financial difficulties, purchasers of and investors in distressed companies, and lenders to and creditors of such companies. Pat also has extensive cross-border insolvency experience. Described as “very commercial, very smart and v...

You often hear about small-town values from big-city attorneys in commercials, but Jim McPhedran, who grew up on a farm outside Oglesby, took his small-town values to Chicago and brought back his law degree to help the people of the Illinois Valley. He remains as committed to his community today as he was as a new lawyer over three decades ago. "I learned a long time ago that you treat all clients the same," said Jim McPhedran. "Each deserves the same level of respect, consideration, and hard...

Joseph E. Kolar is a lawyer recognized by Best Lawyers in the practice areas of Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Joseph E. practices law in Chicago, Illinois Best Lawyers has recognized Joseph E. Kolar since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Joseph E. Kolar is held by other lawyers.

Tom is an intellectual property attorney who regularly counsels clients on patent and trademark prosecution, IP litigation, and post-grant patent challenges before the Patent Trial and Appeal Board (PTAB). His practice reflects a balance of strategic portfolio development and dispute-driven risk assessment, uniquely blending transactional work with intellectual property litigation. This integrated approach enables him to advise clients with a practical, end‑to‑end perspective on how patents a...

Jeffrey G. Mote is a lawyer recognized by Best Lawyers in the practice areas of Patent Law and Trademark Law. Jeffrey G. practices law in Chicago, Illinois Best Lawyers has recognized Jeffrey G. Mote since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jeffrey G. Mote is held by other lawyers.

Kyle Rettberg is a lawyer recognized by Best Lawyers in the practice area of Litigation - Securities. Kyle practices law in Chicago, Illinois Best Lawyers has recognized Kyle Rettberg since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Kyle Rettberg is held by other lawyers.

William T. Gibbs is a partner at the Chicago personal injury and medical malpractice law firm of Corboy & Demetrio and concentrates his practice on cases arising from railroad negligence, automobile collisions, participation in sports, unsafe pharmaceuticals or medical devices, construction negligence, medical negligence, premises liability, product liability and aviation litigation. For more than a decade at Corboy & Demetrio, Bill has obtained numerous record-setting and multi-milli...

Valentina Famparska concentrates her practice on the federal income tax aspects of complex business transactions and entities, including mergers, acquisitions, leveraged buyouts, private equity investments, formation of private equity and real estate funds, formation of joint ventures and partnerships, and management compensation. Valentina also works with the firm's health care practice, sports and sports facilities practices, financial services practice and the trusts & estates practice...

Andrew J. Thut is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation - Plaintiffs. Andrew J. practices law in Chicago, Illinois Best Lawyers has recognized Andrew J. Thut since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Andrew J. Thut is held by other lawyers.