Michael J. Duffy

Financial institutions across the country rely on David Dlugie to handle their most critical commercial property and commercial loan matters, sometimes with extremely tight timelines. For clients that are financing or selling/buying/leasing real property, or acquiring or disposing of commercial real estate loans, he solves their financing and equity issues using negotiation skills honed through three decades of practice. As the head of Katten's Chicago Real Estate practice, David assembles te...

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...

Daniel O. Canales is a lawyer recognized by Best Lawyers in the practice area of Litigation - Labor and Employment. Daniel O. practices law in Chicago, Illinois Best Lawyers has recognized Daniel O. Canales 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 Daniel O. Canales is held by other lawyers.

As a partner in the Intellectual Property practice group, Jeff focuses his work on patent litigation and strategic counseling related to pharmaceutical, chemical, biotechnology, electrical engineering, agricultural and food products. A registered patent attorney with four decades of experience, Jeff has successfully represented both patent owners and patent challengers through all stages of federal litigation and appeals. A significant portion of Jeff’s practice includes advising pharma...

With more than two decades of experience in zoning and land use matters, Chris Leach represents property owners, developers, and business owners in obtaining approvals of planned developments, zoning changes, special uses, variations, subdivisions, vacations, and dedications. Chris also works with clients in real estate, liquor, and business licensing-related matters. Having represented clients before municipal plan commissions, planning departments, zoning board of appeals, zoning committees...

Erin Lynch Cordier is a top attorney recognized by Best Lawyers in the practice area(s) of Gaming Law. Erin, who practices law in Chicago, Illinois, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Erin is held by other top lawyers in the same geographic and legal practice area.

Steve Sandler has spent more than 50 years counseling and advising developer and investor clients in the acquisition, disposition, leasing, development, financing and structuring of all types of real estate and real estate transactions. Steve's range of experience includes complex, high-stakes projects involving major office buildings, hotels, apartment buildings, industrial buildings and unimproved land. He has particular depth of skill in structuring transactions and all phases of financing...

Antonio M. Romanucci has lived his commitment to justice, from his early work as a Cook County Public Defender to being named Leading Lawyers’ Number One Civil Rights Lawyer and Chicago Lawyer Magazine’s 2021 Person of the Year. Chicago Magazine also recognized him on their ‘New Power 30’ list and Crain’s The Book 2024 for his many contributions to the Chicago community. As a founding partner of the Chicago-based trial firm of Romanucci & Blandin, LLC, he has...

William R. Fahey is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation - Plaintiffs. William R. practices law in Chicago, Illinois Best Lawyers has recognized William R. Fahey since 2026. 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 William R. Fahey is held by other lawyers.

Marc H. Trachtenberg is a lawyer recognized by Best Lawyers in the practice areas of Advertising Law and Trademark Law. Marc H. practices law in Chicago, Illinois Best Lawyers has recognized Marc H. Trachtenberg since 2020. 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 Marc H. Trachtenberg is held by other lawyers.