Hugh C. Griffin

Stephen Wu is a nationally recognized antitrust lawyer who focuses his practice on defending antitrust litigation in federal courts around the country, defending mergers and acquisitions before the Federal Trade Commission (FTC), the United States Department of Justice (DOJ) Antitrust Division and State Attorneys General and counseling clients on antitrust compliance issues. Read full biography: https://www.mwe.com/people/wu-stephen/

Ryan Rohlfsen is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Ryan, 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 Ryan is held by other top lawyers in the same geographic and legal practice area.

Doug represents clients in a broad range of complex real estate and finance transactions, including the acquisition, disposition, financing, management and leasing of commercial, industrial, office, hotel and parking garage properties across the country, often in the context of portfolio transactions or joint ventures. His clients include both private and public entities, such as private real estate companies, publicly traded real estate investment trusts (REITs) and pension fund managers. A ...

Nicole Berg is a Partner at Keller Postman LLC. She combines an analytical approach to the practice of law with expertise in legal strategy and briefing critical motions to deliver exceptional advocacy on behalf of plaintiffs. At Keller Postman, Nicole’s practice focuses on product liability matters. She sits on the Law & Briefing Subcommittee in the 3M Combat Arms Earplugs MDL—one of the largest group litigation matters in the United States—and is a member of the Plaint...

Walt Holzer focuses on complex business transactions, including mergers, acquisitions, buyouts, recapitalizations, divestitures, venture capital and growth equity investing, and executive compensation. He has handled numerous transactions in a wide variety of industries for private equity, family office and strategic clients. Praised by clients for his "pragmatic approach, business acumen and sector knowledge" and his "expertise…and commerciality" and "valuable understanding of the mos...

Patty advises employers, fund sponsors and investors on compliance with the legal rules that regulate benefit plans and funds in which benefit plans invest. Patty advises employers on the full spectrum of employee benefit matters, with a particular focus on the design, implementation and administration of broad-based pension and retirement plans, health and other welfare benefit plans, and executive compensation programs. She has extensive experience in assisting employers with unionized and ...

Sharon Hwang is a member of the Executive Committee and a Shareholder at McAndrews. She practices in all areas of intellectual property law with particular emphasis on patent litigation. She helps her clients maximize the value of their intellectual property and protect their investments in research and development. She has extensive experience in a range of technologies, including medical devices, electronics, and cellular telephony. First, and foremost, Sharon is a hands-on courtroom advoca...

Lowell D. Yoder focuses his practice on cross-border mergers and acquisitions, global tax planning and international tax controversies, representing high-tech, pharmaceutical, e-commerce, financial, consumer and industrial companies. He advises on tax-efficient structuring of cross-border acquisitions, dispositions, financings, internal reorganizations and joint ventures, as well as tax-beneficial planning for intangible holding companies, global supply chains and multi-jurisdictional service...

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...

Andy Shapiro concentrates his practice in complex commercial litigation and arbitration with an emphasis on reinsurance, antitrust and class action disputes. Andy is a partner at Butler Rubin Saltarelli & Boyd and a member of the firm’s Management Committee. Andy is a litigator and trial attorney who crafts creative strategies to help clients navigate complicated business disputes. With nearly 20 years of experience, Andy excels at utilizing motion practice and pre-trial discovery t...