HFZ is a boutique IP law firm located in the heart of Chicago, specializing in United States and foreign patent prosecution and counseling. Our team of patent 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.
View Top Employees from Hanley, Flight & Zimmerman, LLC| Website | https://www.hfzlaw.com |
| Revenue | $13.5 million |
| Funding | $350000 |
| Employees | 57 (57 on RocketReach) |
| Founded | 2002 |
| Address | 10 S Wacker Dr Suite 3500, Chicago, Illinois 60606, US |
| Phone | (312) 580-1020 |
| Technologies |
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| Industry | Law Practice, Law Firms & Legal Services, Consulting, Intellectual Property, Legal, Patent Prosecution, Professional Services, Licensing, Trademarks, Due Diligence, Manage Patent Portfolios, Foreign and Domestic Patents, Patent Preparation, Electrical, Mechanical, Computer Engineering patents |
| Web Rank | 10 Million |
| Keywords | Hfz Chicago, Intellectual Property Chicago Mechanical, Hanley Flight Zimmerman, Hanley, Flight & Zimmerman, Llc, Hanley, Flight |
| Competitors | Jenkins, Wilson, Taylor & Hunt, PATTERSON THUENTE IP | Intellectual Property Law Firm, Scully, Scott, Murphy & Presser, P.C., Studebaker Brackett PC, Westerman Hattori Daniels & Adrian LLP |
| SIC | SIC Code 811 Companies, SIC Code 81 Companies |
| NAICS | NAICS Code 54 Companies, NAICS Code 54111 Companies, NAICS Code 5411 Companies, NAICS Code 541 Companies |
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Hanley, Flight & Zimmerman, LLC Questions
The Hanley, Flight & Zimmerman, LLC annual revenue was $13.5 million in 2024.
Mark Hanley is the Owner of Hanley, Flight & Zimmerman, LLC.
57 people are employed at Hanley, Flight & Zimmerman, LLC.
Hanley, Flight & Zimmerman, LLC is based in Chicago, Illinois.
The NAICS codes for Hanley, Flight & Zimmerman, LLC are [54, 54111, 5411, 541].
The SIC codes for Hanley, Flight & Zimmerman, LLC are [811, 81].
Top Hanley, Flight & Zimmerman, LLC Employees
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ViewEileen Lysaught
General Counsel and Partner at Hanley, Flight & Zimmerman, LLC
Chicago, Illinois, United States33 -
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