Hanley, Flight & Zimmerman

Hanley, Flight & Zimmermanis a boutique Intellectual Property law firm located in the heart of Chicago, specializing in United States and foreign patent prosecution and patent counseling.

Our team of practitioners includes many individuals having years of industry experience as engineers and inventors prior to becoming patent attorneys. A combination of significant real world engineering experience and legal experience results in a highly focused and skilled team of practitioners who provide services to numerous Fortune 500 technology companies.