Elizabeth P. Hanigan

James M. Witz is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. James 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 James M. is held by other top lawyers in the same geographic and legal practice area.

Mina Amir-Mokri practices broadly in the area of employee benefits and executive compensation. A clear, concise communicator, Mina is appreciated for her creativity, productive and balanced approach to negotiation, and practical, streamlined solutions to the often complex challenges her clients face. Mina’s clients include executives, public and private companies, tax-exempt organizations and bankruptcy constituencies. She negotiates, designs and drafts compensation arrangements, stock ...

Brian J. Tiemann counsels public and private companies on a broad range of employee benefit matters, including matters related to pension plans, 401(k) plans and executive and incentive compensation. He advises plan fiduciaries with respect to their fiduciary duties, investment policies and alternative investments. He also advises multinational clients on global employee benefits matters, particularly with respect to global incentive compensation plans. Brian has extensive experience negotiat...

Michael Carrillo advises individuals and businesses on patent, trademark, copyright and trade secret matters, as well as on foreign and domestic patent and trademark protection. Michael navigates clients through and beyond developing, managing and policing small and large IP portfolios, creating practical strategies that leverage his clients’ assets while safeguarding their bottom line. A member of the firm’s Management Committee, Michael is listed among The Best Lawyers in Americ...

Allen J. Guon is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. Allen J., 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 Allen J. is held by other top lawyers in the same geographic and legal practice area.

Diana Z. Bowman is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Diana Z., 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 Diana Z. is held by other top lawyers in the same geographic and legal practice area.

Scott is a trial lawyer who concentrates his practice on complex commercial litigation, with a particular emphasis on class actions. He was formerly managing partner of the firm, and served on its Executive Committee. Scott has considerable jury and nonjury trial experience, and represents clients in state and federal courts throughout the United States. He has advocated for clients in a broad range of matters, including antitrust, fraud and business torts, health care, breach of contract and...

David represents management nationwide in virtually all areas of labor and employment law. David’s goal is to identify what each client seeks to achieve and then realize that end. David’s dedication to service is manifest in his accessibility to the clients he serves. A direct communicator, David is valued by clients and colleagues alike for providing practical and on-point legal advice, clear answers to complex questions, and workable business solutions. With more than 30 years o...

Margaret H. (“Peggy”) MCCORMICK is a principal of Minsky, McCormick & Hallagan, P.C., and has been practicing exclusively in the field of immigration law for over thirty years. From 1999 until 2003, she served as national President of the American Immigration Law Foundation, and during her tenure, she established the Immigration Policy Center to increase public understanding of immigration. She is past national President of the American Immigration Lawyers Association (1997-98). She curre...

Roger J. Jones represents clients in tax controversy and litigation matters at all levels of the federal court system, before the Internal Revenue Service (IRS), and before various state courts and tax agencies. He has represented taxpayers, including numerous Fortune 500 companies, in more than 80 docketed cases before the US Supreme Court, most of the US courts of appeals, federal district courts, the US Court of Federal Claims and the US Tax Court. Read full biography: https://www.mwe.com/...