Champion for Cyclists. Chicago Native. Proven Leader.

Jonathan Rosenfeld has built his legal career defending individuals whose lives have been shattered by negligence. A lifelong Chicagoan with deep roots in Illinois, Jonathan represents injured cyclists and their families across Cook County and beyond, combining compassionate advocacy with the tenacity required to win complex bike accident cases.

While his practice is nationally recognized, Jonathan’s focus remains on our local communities. Whether it’s a cyclist struck by a rideshare driver in the Loop, injured by a car door on the North Side, or a family grieving a wrongful death after a crash in the suburbs, he provides every client with an unwavering commitment to justice.

A Focus on Protecting Chicago’s Cyclists

Jonathan’s work centers on serious personal injury and wrongful death litigation, with a strong emphasis on protecting vulnerable road users. He has earned a reputation as one of Chicago’s most trusted attorneys for cases involving:

  • Catastrophic Bike Accidents Fighting for victims of life-altering crashes, including:
    • Car and bicycle collisions throughout Chicagoland
    • Commercial truck accidents involving cyclists along I-90 and I-55
    • Dooring incidents, intersection failures, and bike lane violations
    • Injuries caused by unsafe road conditions or construction site negligence
    • Jonathan is known for his meticulous investigations, persuasive legal strategies, and clear, honest communication. He leaves no stone unturned in the fight for his clients.

A Recognized Leader in Personal Injury Law

Jonathan’s results have earned him national recognition across the legal profession. He is a lifetime member of the Million Dollar Advocates Forum and has been selected for honors by numerous legal organizations for his trial skills and ethical excellence.

His professional affiliations include:

He also contributes legal analysis to the National Law Review and is a featured author on Amazon for legal commentary on injury law.

Deeply Committed to Chicago’s Cycling Community

Jonathan Rosenfeld’s work extends beyond the courtroom. He partners with cycling advocates and community organizations across Chicago to improve road safety standards and expand access to legal support for injured riders.

A Personal Commitment to Every Client

Hiring Jonathan Rosenfeld means putting your trust in an attorney who takes your case personally. He treats every client with respect—listening to your story, explaining your rights, and fighting relentlessly for the compensation you deserve.

Education

  • Chicago-Kent College of Law - J.D.
  • Lehigh University - B.A.

Client Reviews

How you doing I don't do this very often I have to recommend Jonathan as a lawyer that I can trust he did his job and I was very satisfied thank you very much Jonathan I recommend you

Andrew Lil K Mierwa

I was in a bad accident didn’t know what to do friend told me to call Jon glad I did on time and got the job done thanks.

Chris Delgado

A little over 3 months ago I was involved in a bicycle accident in the city. I was side swiped by a cab driver who did not stop. I was lucky enough to get the cab company’s name before the driver was completely...

Terry Washington

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225 W Wacker Dr #1660

Chicago, IL 60606

Phone: 312-646-3708

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