Stephen Osseiran, Associate


Stephen Osseiran focuses his practice on intellectual property law, particularly intellectual property litigation. He has researched and drafted legal memos for patent, IPR, and trademark litigation. He works with clients in various industries including automotive, aviation, robotics, electrical devices, commercial goods, optical devices, IoT and signal communications systems.

Prior to becoming an attorney, Stephen worked for multiple years in the automotive industry as a research and development engineer and process engineer for a Tier 1 global automotive supplier. While working in the automotive industry, Stephen gained experience in automotive systems, materials, and manufacturing technologies and methods.

Legal Services

Education and Honors

  • University of Illinois College of Law (J.D., magna cum laude, 2020)
    • Evans Constitutional Law Moot Court Competition, 2019
  • University of Dayton (B.M.E., 2015)

Bar Admissions

  • Illinois

Court Admissions

  • U.S. District Court, Northern District of Illinois
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