Mark G. Hanley, JD, MBA, BSEE

I believe our clients benefit from the real-world engineering experience that our practitioners bring to the firm. This experience enables us to interface efficiently with inventors and provides a practical and business-minded foundation for all of our work.

I represent numerous large corporate clients involved in a diverse range of electrical, software, and mechanical technologies, and I have extensive experience in all aspects of patent prosecution and counseling including freedom-to-operate analyses, non-infringement and invalidity opinions, and reexaminations.

Prior to practicing law, I was a design engineer specializing in switching power supplies; analog circuitry; and a variety of pressure, temperature, and position transducers. I am also an inventor on several patents relating to piezoelectric biomorphs.

Michael W. Zimmerman, JD, MSEE, BSEE

The most enjoyable aspect of my work is having the opportunity to work with inventors to facilitate the development of their ideas into patentable inventions. My engineering background allows me to speak the inventors’ language and to recognize where further development of an application is needed.

As a member of Hanley, Flight & Zimmerman, I have prepared and prosecuted U.S. and foreign patent applications in the areas of software systems, digital media systems, cellular timing circuitry, and low-level computer operations software. I’ve also conducted patent litigation assistance for both defensive and offensive investigations and patent assertions, and I’ve prepared and assisted with the preparation of non-infringement and validity opinions.

Prior to attending law school, I performed validation procedures on software and embedded medical-monitoring devices at GE Medical Systems, Inc. I also developed hardware and software tools for automated testing of monitoring devices. I also worked for an internet service provider, managing network equipment and providing customer support.

I earned my JD from Chicago Kent College of Law. I also earned my MS and BS, magna cum laude, in Electrical and Computer Engineering from Marquette University. My thesis was on signal processing, machine learning, and artificial intelligence algorithms for processing cardiac signals to detect cardiac malfunction. My work was published and presented at the 2003 Computers in Cardiology Conference in Thessaloniki, Greece.