Nicholas "Nick" Nepustil

Russell is a Partner at Kirkland & Ellis LLP where he has spent his entire 36+ year career. He focuses his trial, appellate and alternative dispute resolution practice on patent infringement matters and disputes involving and related to technology transfer and patent license agreements. His trial practice includes jury trials, arbitrations and Section 337 proceedings before the U.S. International Trade Commission. His appellate practice concentrates on appeals in the Court of Appeals for ...

Lance Zinman, global chair of Katten's Financial Markets and Funds practice, provides comprehensive legal services to asset managers, proprietary trading firms and other participants in the financial markets in need of a single advisor to assist with all aspects of their business. His unique skill set combines a deep understanding of corporate, regulatory, intellectual property and tax law with broad knowledge of the securities and derivatives markets. Using his extensive experience with thes...

Attorney Helena Trachtenberg is dedicated to working with individuals facing complex family law issues. Her experience in working with couples has offered her valuable perspectives on the different approaches to marital dissolution. Whether a couple is seeking a traditional litigated divorce, mediated or collaborative law approaches to divorce, Helena Trachtenberg has the experience couples seek. Beyond divorce strategies, Helena offers prenuptial agreement services for engaged couples planni...

Richard M. Horwood has devoted his practice to business and financial planning, including business law, taxation and estate planning. His extensive experience has allowed him to develop the resources that make him an acknowledged authority in these areas. He advises business owners, non-profit organizations, donors and collectors on a variety of complex planning issues. He advises art collectors regarding key issues such as authentication/provenance, collection management, tax matters, dispos...

Ian D. Wagreich is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Ian D., 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 Ian D. is held by other top lawyers in the same geographic and legal practice area.

Dennis Myers was a partner in the Capital Markets Practice Group for nearly 25 years before becoming Of Counsel in February 2021 and retiring in February 2022. Dennis focused his practice on representing both public and private companies, including portfolio companies of private equity funds, in a wide variety of capital markets transactions involving the sale of securities. Dennis has significant experience in the following types of transactions: (i) public equity offerings, including initia...

Lorraine M. Tyson is a top attorney recognized by Best Lawyers in the practice area(s) of Public Finance Law. Lorraine M., who practices law in Chicago, Illinois, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lorraine M. is held by other top lawyers in the same geographic and legal practice area.

Jonathan Merel is an experienced attorney and litigator who advocates for his clients in all family law proceedings, including settlement negotiations and trials. Jonathan founded The Law Offices of Jonathan Merel, P.C. in early 2009. Prior to starting the firm, Jonathan worked at another Chicago-based family law practice for many years. Jonathan has grown his firm to include 4 other attorneys, an excellent staff and an additional office location in the suburbs. Jonathan has a great deal of e...

Nick Kahlon’s approach to litigation is straightforward: out-think and out-prepare the other side. His ease in court is grounded in the knowledge that he has thought through and planned for every detail, and his ease with clients comes from a deep understanding of their business needs. Nick’s practice focuses on complex commercial litigation, including noncompetes, class actions, patent cases, and other significant business disputes. He has represented some of the largest companie...

Janet Davis concentrates her practice in the areas of insurance coverage, professional liability, and construction litigation. She represents and counsels insurers on a wide range of issues and policies including errors and omissions, directors and officers coverage, employment practices liability, life sciences, and general liability. She represents architects, engineers, surveyors, lawyers, and accountants in litigated and arbitrated matters and also provides design professionals with gener...