Our offices are located in Chicago’s dynamic loop area at:

20 South Clark Street, Suite 600
Chicago, IL 60603.

Our main phone number is 312-291-0860. Our fax number is 312-291-0864.

The web form on the right may be completed to contact us by email or you may email us directly at

Please do not send us confidential information or sensitive materials. Unsolicited information that you send to us will not be regarded as confidential.

OPENING – Associate Attorney

This full-time position has a billable hour requirement of 1650 hours. The position will entail U.S. and foreign patent office practice in drafting and prosecuting patent applications, opinion work, and client counseling on a variety of medical device, medical imaging, automobile navigation, electric vehicle, solar cell, electronic commerce, or mechanics technologies projects.

Requires: JD Degree.  Bachelor’s Degree in Electrical Engineering. Passed IL bar exam, and eligible to sit for U.S. patent bar exam. 2 years of intellectual property law attorney experience.

Send resume to: Lempia Summerfield Katz LLC, 20 S Clark St, Suite 600, Chicago IL 60603 or


The web form may also be completed for career opportunity inquiries. Lempia Summerfield Katz is seeking talented individuals in search of a great place to build a career. We are accepting resumes from current law students for summer associate positions, from lateral attorneys and patent agents, and from legal support professionals.

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