Jon E. Klinghoffer

James Mayer is a senior counsel in Nixon Peabody’s Real Estate group and focuses his practice on all aspects of real estate law, with extensive experience in retail, office, and industrial leasing. My focus I focus my practice on commercial real estate law, including all aspects of real estate acquisition, development, leasing, operation, management, and disposition. My clients include real estate pension funds, investment advisory groups (for their own accounts and unrelated third part...

David Zwaska is a lawyer recognized by Best Lawyers in the practice areas of Family Law, Family Law Arbitration and Family Law Mediation. David practices law in Chicago, Illinois Best Lawyers has recognized David Zwaska since 2025. 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 David Zwaska is held by other lawyers.

A skilled negotiator and litigator, partner Michael F. Koenigsberger focuses his practice on family law- related matters. Recognized as one of Chicago’s leading lawyers in family law, he has represented hundreds of clients in complex custody and financial issues, prenuptial agreements, paternity cases and domestic relations. Particularly adept at dealing with high-asset, complex cases, Michael takes pride in working with clients through all phases of the issues they face, from litigatin...

Tobias E. Schlueter is a lawyer recognized by Best Lawyers in the practice area of Employment Law - Management. Tobias E. practices law in Chicago, Illinois Best Lawyers has recognized Tobias E. Schlueter since 2017. 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 Tobias E. Schlueter is held by other lawyers.

Paul T. Musser is a lawyer recognized by Best Lawyers in the practice area of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Paul T. practices law in Chicago, Illinois Best Lawyers has recognized Paul T. Musser since 2027. 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 Paul T. Musser is held by other lawyers.

Edward G. Willer is a Chicago personal injury lawyer and represents individuals and their families in serious personal injury and wrongful death cases in the areas of construction negligence, product liability, premises liability, and vehicular negligence. As a Partner at the Chicago law firm of Corboy & Demetrio, Mr. Willer has obtained numerous multi-million settlements and verdicts. His many accomplishments include a $7.5 million settlement he obtained in a federal court case for the f...

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...

John M. Popelka focuses his practice exclusively representing public and private sector clients in the area of Workers’ Compensation law. Equally comfortable in the courtroom and at the negotiating table, a significant portion of his practice involves litigating and settling claims for union workers who suffer career-ending injuries, permanent total disability, catastrophic injuries requiring home modification and lifetime medical care, and death cases. John joined Anesi Ozmon in 1993, ...

Michael P. Kuppersmith is a partner in Holland & Knight's Chicago office. He concentrates his practice in the area of commercial real estate law, with an emphasis on the leasing, acquisition, development and disposition of office, retail, residential and industrial properties, corporate facilities work, real estate financings, including construction, bridge and permanent financings, securitized financings and multiproperty secured revolving credit facilities, workouts involving distressed...

Kenneth A. Jenero is a lawyer recognized by Best Lawyers in the practice area of Employment Law - Management. Kenneth A. practices law in Chicago, Illinois Best Lawyers has recognized Kenneth A. Jenero since 2025. 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 Kenneth A. Jenero is held by other lawyers.