Gregory M. Boyle

A highly skilled civil, criminal, and appellate litigator, Joel Bertocchi handles appeals in state and federal courts and represents clients in connection with criminal and regulatory investigations and proceedings, providing counsel on compliance policies and related issues. He has argued cases in the U.S. Supreme Court and multiple federal Circuits and state appellate courts, and served as Illinois’ Solicitor General, the chief appellate lawyer for the State. A former federal prosecut...

Kenneth T. Lumb joined Corboy & Demetrio as a Chicago personal injury and medical malpractice lawyer in 1995 after a tour of duty in the United States Army. Ken was named Partner in 2015 and Managing Partner in 2019. As a captain in the Army's Judge Advocate General's Corps (JAG Corps), Mr. Lumb served four years as the Medical Claims Judge Advocate at Walter Reed Army Medical Center in Washington, D.C. His duties at the Defense Department's largest medical facility included medical malpr...

Marc Benjoya is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants. Marc, who practices law in Chicago, Illinois, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marc is held by other top lawyers in the same geographic and legal practice area.

Nick is of counsel in the firm’s Securities Litigation & Regulatory practice group. A trial lawyer with 40 years of experience, he defends financial services firms and their employees in securities matters all over the country. Nick’s practice encompasses the full range of investor-based disputes and regulatory enforcement proceedings, as well as disputes arising out of employment practices in the financial services industry. He also handles internal investigations and investi...

Tom’s practice focuses on trademark infringement and false advertising litigation. He has successfully represented some of the world’s most famous brands in federal courts and in the USPTO Trademark Trial and Appeal Board. His career-long focus on Lanham Act matters gives Tom the unique ability to execute efficient and effective strategies to achieve his clients’ objectives. Practicing for more than 25 years, Tom is an internationally recognized partner in Barack Ferrazzano&...

Laurie S. Randolph is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Construction. Laurie S., who practices law in Chicago, Illinois, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Laurie S. is held by other top lawyers in the same geographic and legal practice area.

Juli Gumina is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law, Family Law and Family Law Mediation. Juli, who practices law in Naperville, Illinois, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Juli is held by other top lawyers in the same geographic and legal practice area.

Brian Richards is Chair of the Firm’s Global Private Equity Practice and is a partner in the Private Equity and M&A practices at Paul Hastings. Brian has 30 years of experience leading complex domestic and international transactions, including leveraged buyouts, mergers and acquisitions, and growth equity investments in a wide variety of industries, including healthcare, manufacturing, technology, distribution, and services. The volume and breadth of Brian’s experience is rela...

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.

Paul E. Bateman serves as counsel for both domestic and foreign companies, including manufacturers, retailers, and long-term care facilities, in all facets of labor and employment law. His practice includes representing and counseling employers in: Employment discrimination Wrongful discharge Wage and hour issues Traditional labor law matters Labor arbitrations Injunction proceedings With significant litigation experience at both the trial and appellate levels, Paul has appeared in federal an...