About Jonathan P. Crannell

Since grade school, Jonathan's mother, teachers, and friends always knew he would be a lawyer.

"Sometimes, I argued for sport and sometimes for passion," he said, "but I always got excited about engaging with others, challenging perspectives, and occasionally changing some minds."

He has always had an interest in medicine, the human body, and the medical industry in general. That coupled with his passion for the legal field allows Jonathan to learn about his clients' injuries and their treatments in a manner that helps him explain to a jury the extent of why they need financial compensation.

"I like to help people who need it," he said. "Most of my clients feel like they're in a David vs. Goliath situation before retaining me – I help even that playing field and take on the stress of my clients so they can worry about getting better and I can worry about ensuring a fair result."

Jonathan likes knowing that when he goes home to his family after a hard day of work, he has a clear conscience because he was the good guy. Part of being the good guy involves a few quality key strengths that set him apart from other attorneys. For starters, Jonathan is known for providing unparalleled levels of communication with his clients. They can text, email, fax, or call Jonathan at any time. In fact, many of his clients just stop by because they live close to his office — which is something he has no problem with at all. Jonathan is persistent, doesn't back down from a fight, and prides himself on providing honest advice to his clients. Sometimes he gets to deliver good news, sometimes he has to deliver bad news, but Jonathan's clients always know they're getting the truth from their attorney.

After a trial, some of my clients are shocked at how much work I had done on their file that they didn't know about. My former clients continue to refer friends and family to me and that is the biggest compliment I can receive.

Another key trait: "I'm not a jerk," he said. While attorneys have seemingly earned a reputation for being a little rough around the edges, Jonathan's first concern is making sure his clients are comfortable and at ease.

"Don't get me wrong," he said. "I'm aggressive and persistent, if not relentless, but I'm not mean or ugly. My and my clients' reputations are best served by being great at what I do while being a good person at the same time."

Lastly, Jonathan is a local family man whose practice is rooted in truth.

"My clients know me," he said. "They know I'm honest and have integrity and that when I represent them they will be represented in that light."

Jonathan gets a great deal of satisfaction from reaching a fair outcome on a case when at first the insurance companies weren't willing to cooperate with his clients. Someone has to keep insurance companies honest and the best way to do that is to hire an experienced injury attorney.

"At the end of the day, I love my job," he said. "I get to stand up for people and fight an insurance company whose power, knowledge, and resources are so great that it simply could not be a fair fight without me."

Jonathan proudly serves the communities of Naperville and Aurora, Illinois

 

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Workers Compensation
Posted by Johanna
March 29, 2026
Hired Attorney

The Crannell Law Group sets the standard for professionalism and unwavering integrity. The core skills of listening, persuasion, sound judgment, reasonableness, and meticulous preparation are consistently reflected in the way Jonathan P. Crannell and his team practice law. Mr. Crannell is exceptionally skilled in his craft, demonstrating tenacity, empathy, brilliance, and grit. He is respected by peers and genuinely appreciated by clients, and that respect is evident in the care and precision he brings to every detail. These qualities distinguish him not only as an outstanding attorney but as one I trust, respect, and wholeheartedly recommend.

 
Personal Injury
Posted by Deborah
March 28, 2026
Hired Attorney

I consider myself very fortunate to have had Jon as my attorney. Never at any time did I feel that he consider anything other than my best interest. I think he is a great attorney but also a wonderful person with integrity, character, compassion, listening skills and ALWAYS with a smile.

Personal Injury
Posted by anonymous
March 27, 2026
Hired Attorney

Exceptional representation from start to finish. My lawyer was professional, knowledgeable, and truly fought for the best possible outcome. They kept me informed, explained everything clearly, and made a stressful situation much easier to handle. I’m incredibly grateful for their dedication and highly recommend them to anyone who wants a lawyer who genuinely cares and gets results.

 
Personal Injury
Posted by Rebecca
March 27, 2026
Hired Attorney

Jon made what was a horrible circumstance for anyone a little less painful. It was my first time hiring a lawyer and I got lucky he was very upfront and honest. At the time, all I was concerned about was caring for my loved one. While the facts of the case did not merit a big win I have zero regret. I know he explored every angle possible. It was such a peace of mind letting the pros handle something I have no experience in. Even if I had been insane enough to represent myself I would have regretted it. No one ever gets that valuable time back with loved ones. You won't regret hiring the Crannell Law Group!

 
General Practice
Posted by anonymous
March 27, 2026
Hired Attorney

this lawyer was a great person. He was always there for me and always fought for me. He kept everything very professional and I recommend him. for my case he was the perfect fit and I appreciate all his hard work in being there.

Services

Areas of Law

  • Personal Injury
  • Litigation 1
    • Civil Litigation
  • Premises Liability
  • Medical Malpractice
  • Other 1
    • Workers' Compensation

Experience

  • Bar Admission & Memberships
    Admissions
    2009, Illinois
  • Education & Certifications
    Law School
    Illinois Institute of Technology
    Class of 2009
    J.D.
    Other Education
    Miami University
    Class of 2006
    B.S.

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Attorneys FAQs

  • What year was this attorney first admitted to the bar?
    Jonathan P. Crannell was admitted in 2009 to the State of Illinois.
  • Does this attorney speak any other languages?
    Jonathan P. Crannell speaks Spanish.
  • What law school did this attorney attend?
    Jonathan P. Crannell attended Illinois Institute of Technology.