Michael "Mike" Denning

James J. Lukas, Jr. is Co-Chair of the Chicago Intellectual Property & Technology Practice. He focuses his practice on intellectual property litigation with a particular emphasis on patent litigation and related client counseling. He has experience with complex patent litigation cases in federal district courts throughout the country, including both enforcing patent rights and defending against charges of infringement on behalf of clients. He has first-chaired trials and claim constructio...

Ana Valenzuela is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Ana, who practices law in Chicago, Illinois, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ana is held by other top lawyers in the same geographic and legal practice area.

Stephanie advises on complex tax issues, investment structures, acquisitions and sales of special assets, trust and probate administration and charitable giving. She serves as a fiduciary consultant on litigation matters for corporate fiduciaries and interfamily disputes. Stephanie also represents taxpayers on contested tax matters, including federal and state audits and administrative appeals. Stephanie’s clients include high net worth individuals, family offices and corporate fiduciar...

Edward O. Pacer is the Managing Partner in the Chicago office of Peckar & Abramson and co-chair of the White Collar, Regulatory Compliance & Investigations Practice. He is a highly regarded litigation attorney who has tried 32 civil and criminal cases to jury verdict and has tried dozens of cases before the bench. He has also argued before the Illinois Appellate Court nine times. Ed has represented his clients in a wide variety of litigated matters, including business partner disputes...

Shannon McNulty is a Chicago personal injury lawyer and wrongful death attorney who comes to Clifford Law Offices with a wealth of professional experience from previous employment. Having worked for 10 years with the administration of the Chicago Police Department, she served as the Director of Administration in the Bureau of Operational Services. In this critical role, she was Chief of Staff to the First Deputy Superintendent. She not only became familiar with the inner workings of this comp...

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...

Andy Langan has broad experience as litigation and trial counsel in a variety of commercial, antitrust, and products liability cases including class actions. He has been principal counsel to major corporate clients in high-stakes class actions alleging violations of the antitrust laws, as well as class actions alleging products liability, mass tort and breach of warranty. Andy has also been principal counsel in high-profile merger investigations and related litigation. He has tried, as lead c...

John O’Neil’s legal knowledge, business savvy, and leadership of complex transactions have earned him a reputation as a global leader in private equity fund matters. John heads the Investment Funds Practice Group, the Firm’s leading-edge global platform that provides innovative and bespoke legal strategies to sponsors and funds of all kinds. John is also a member of the Firm's Executive Committee. John has been recognized by Chamber’s Global, Chambers USA, IFLR 1000, L...

Alexander J. Bandza is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. Alexander J., 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 Alexander J. is held by other top lawyers in the same geographic and legal practice area.

Todd Maynes focuses his practice on the tax aspects of debt restructurings, bankruptcy and insolvency, and tax litigation. Todd has served as Chair of the Planning Committee for both the University of Chicago Federal Tax Conference and the Chicago-Kent College of Law Federal Tax Institute. He teaches bankruptcy taxation at Northwestern University School of Law and the Law School at the University of Chicago, previously taught advanced income taxation at Chicago-Kent College of Law, and has le...