Theresa Mary Peyton

A former chief patent counsel to a Fortune 500 communications company with deep first chair trial experience, Thomas Pasternak focuses his practice on patent, trademark, and trade secret litigation, licensing, and prosecution. He protects and defends his clients’ intellectual property rights in district courts throughout the United States, the International Trade Commission (ITC), the Patent Trial and Appeal Board (PTAB), and the Federal Circuit and Seventh Circuit Courts of Appeal. He ...

Recognized as a leading lawyer for commercial lending by The Legal 500 US and by Chambers USA , Scott Lyons represents finance companies, banks and other lenders who provide debt financing to support private equity-led leveraged buyouts of middle-market companies. With deep experience in the health care and tech industries, Scott's understanding of market terms and ability to execute quickly help his clients meet the intense time demands of their customers, win their next deal and strengthen ...

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...

Philip A. Bareck is a shareholder with Katz, Friedman, Eisenstein, Johnson, Bareck & Bertuca PC in Chicago, Illinois. He joined the firm in 1991, became a partner in 2003, and a shareholder in 2007. His practice is focused on W orkers’ Compensation Law - Claimants , representing injured workers throughout Illinois in workers’ compensation and occupational disease matters. Philip also serves as an Adjunct Professor at IIT Chicago-Kent College of Law, where he teaches Workers&rs...

John F. Kennedy is a lawyer recognized by Best Lawyers in the practice area of Environmental Law. John F. practices law in Chicago, Illinois Best Lawyers has recognized John F. Kennedy since 2022. 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 John F. Kennedy is held by other lawyers.

For more than three decades, private and public employers have turned to Alan King for sound and practical advice on complex and sensitive employment-related issues and to defend them in individual and class action litigation arising under federal, state, and local employment laws. An experienced trial lawyer, Alan has successfully advised and represented companies in high-stakes employment litigation and investigations across nearly every industry. Alan litigates individual and class action ...

Charles A. Porretta is a Chicago, Illinois personal injury lawyer with Cooney & Conway LLP. He earned his law degree from The John Marshall Law School in 1991 and has represented individuals who suffered serious injuries as a result of negligence, as well as families pursuing wrongful death claims. Mr. Porretta focuses his practice on asbestos litigation and represents plaintiffs in mass tort and class action matters. His experience also includes product liability, aviation law, transport...

Loren A. Weil is a lawyer recognized by Best Lawyers in the practice area of Banking and Finance Law. Loren A. practices law in Chicago, Illinois Best Lawyers has recognized Loren A. Weil since 2012. 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 Loren A. Weil is held by other lawyers.

James (Jay) W. Kapp, III, focuses his practice on corporate bankruptcies, reorganizations (including prepackaged and prearranged bankruptcy filings), out-of-court restructurings (including distressed financings and workouts), and creditor rights representation (with an emphasis on representing bondholders, indenture trustees and other secured creditors). Jay has significant experience representing debtors and creditors (secured and unsecured) with respect to such bankruptcy and restructuring ...

James H. Whalen is the co-managing partner of Lipe Lyons Murphy Nahrstadt & Pontikis LTD, a Chicago, Illinois law firm. He practices in the areas of Litigation – Insurance, tort defense, commercial litigation, and product liability. Mr. Whalen represents clients in state and federal courts, as well as before state administrative bodies. His practice includes construction, business, commercial, product liability, employment discrimination, and premises liability litigation. Mr. Whale...