Lauren J. Wolven

A firm founder, visionary leader, and skilled litigator, Paul Slater handles high-stakes antitrust cases for private and public enterprises, including Fortune 500 companies. He pioneered the opt-out practice, representing companies as individual plaintiffs in industry-wide multidistrict antitrust litigation. This practice enables clients to tailor their claims and maximize their recoveries outside of class action proceedings, which often fail to meet individual client needs. Mr. Slater repres...

Roshan P. Shrestha Ph.D. is a lawyer recognized by Best Lawyers in the practice area of Litigation - Intellectual Property. Roshan P. practices law in Chicago, Illinois Best Lawyers has recognized Roshan P. Shrestha Ph.D. 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 Roshan P. Shrestha Ph.D. is held by other lawyers.

Lee is an intellectual property litigator and advisor who manages sophisticated portfolios for clients with worldwide operations. His practice includes the full range of intellectual property dispute and transactional matters, with an emphasis on trademark, copyright, trade secret, trade dress, privacy and litigation. Lee serves as lead counsel before state and federal courts and administrative agencies throughout the country, and he also coordinates efforts to resolve similar international d...

Rachel Cantor’s practice focuses on the tax aspects of complex business transactions including domestic and cross-border mergers, acquisitions, and leveraged buyouts, as well as joint ventures, recapitalizations and debt and equity restructurings.Rachel has worked on numerous private equity, LBO and merger and acquisition transactions ranging from several million dollars to several billion dollars for clients including: Madison Dearborn Partners, Audax Group, Wind Point Partners, Levine...

Kerrin Slattery is a partner in the law firm of McDermott Will & Emery LLP and is based in the Firm’s Chicago office. Kerrin is the partner-in-charge of the Health Industry Advisory practice in Chicago. Kerrin maintains a general health industry practice, focusing on the representation of hospitals and health systems and other health industry providers and investors. She has significant experience in all aspects of health law transactions, including mergers, acquisitions, affiliatio...

As a partner in the Intellectual Property practice group, Jeff focuses his work on patent litigation and strategic counseling related to pharmaceutical, chemical, biotechnology, electrical engineering, agricultural and food products. A registered patent attorney with four decades of experience, Jeff has successfully represented both patent owners and patent challengers through all stages of federal litigation and appeals. A significant portion of Jeff’s practice includes advising pharma...

Marc H. Trachtenberg is a lawyer recognized by Best Lawyers in the practice areas of Advertising Law and Trademark Law. Marc H. practices law in Chicago, Illinois Best Lawyers has recognized Marc H. Trachtenberg since 2020. 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 Marc H. Trachtenberg is held by other lawyers.

Annemarie Tarara is a lawyer recognized by Best Lawyers in the practice area of Family Law Mediation. Annemarie practices law in Lake Forest, Illinois Best Lawyers has recognized Annemarie Tarara 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 Annemarie Tarara is held by other lawyers.

Richard (Dick) A. Lang delivers the Firm’s wide array of legal services to many of the wealthiest individuals and families in the United States. He concentrates on wealth transfer and income tax planning for venture capital and entrepreneurial clients, as well as counseling for family offices. Read full biography: https://www.mwe.com/people/lang-richard-a/

Eleni Kouimelis is a lawyer recognized by Best Lawyers in the practice areas of Environmental Law and Litigation - Environmental. Eleni practices law in Chicago, Illinois Best Lawyers has recognized Eleni Kouimelis since 2009. 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 Eleni Kouimelis is held by other lawyers.