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also known as John Knappmann
I am in private practice after a lengthy career in government. My clients get a personal touch and personal concern. I work with my clients to get the best results possible. I also have a rental property business on the side. A former Wayne County Assistant Prosecutor, I have done more trials and jury trials than I can remember.
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Chat withState: Michigan
Acquired: 1989
Lawyer disciplined by state licensing authority in 2025
20600 Eureka Rd., Suite 720, Taylor, MI, 48180
14 Client Reviews
Showing 11 - 14 of 14 reviews
Posted by Jeff McGuire | February 26, 2015 | Lawsuits & Disputes
He was there for us
John was great through the entire process. He answered all of our questions (I even called him late at night one time). He is very knowledgeable and most importantly he gave us peace of mind during a stressful situation. The case was resolved to our satisfaction. I highly recommend him.
Posted by Andy | January 31, 2015 | Lawsuits & Disputes
John Knappman - Highly Recommended
I thoroughly appreciate how John has handled my case. He was very responsive to my initial phone message, calling me back within 10 minutes, then spending the next 75 minutes discussing my case, which was all we needed. This quick response has not waivered, when I need to get a hold of John, he has...
Posted by Todd | January 14, 2015 | Speeding & Traffic Ticket
Traffic Ticket Troubles
Mr. Knappmann kept me up to date on everything and was able to get me a deal without any points on my license. He was professional, prompt and prepared. I would highly recommend him to anyone needing legal representation.
Posted by Neil | January 14, 2015
Outstanding Attorney
Mr. Knappmann is very professional with exceptional knowledge and skills as an attorney. He was very responsive to my needs and kept me informed with the legal process in a way I (as a layperson) could easily understand. I'd highly recommend his services!
"I endorse John Knappmann. I worked with John at the Wayne County Prosecutor's Office. He is an excellent attorney who is committed to helping his clients."
"John is an outstanding attorney. His background both as an administration official in county government and as a former Asst. Prosecuting Attorney gives him a perspective and specialized knowledge that is unique among the lawyers in the area."
"I had the pleasure of working with John at the Wayne County Prosecutor's Office. You cannot go wrong with John. He is an excellent litigator and really knows criminal law and procedure. I highly recommend him!"
"John has a wonderful working knowledge of the criminal court system and always puts his clients first!"
"I endorse Mr. John Knappman. He is a dedicated and hardworking attorney that seeks just results for his clients. He also assists fellow attorneys in any way possible which is highly appreciated and admired."
"I endorse this lawyer. John's answers to legal questions on this website evince a wide scope and breadth of knowledge and experience. I would not hesitate to hire this attorney."
"I endorse Mr. Knappmann. In all my discussions with him, it is apparent that he knows the law, and all the subtleties involved. Paul Youngs, Attorney"
"25 years of law practice is what we refer to as experienced. John is an adjunct professor of law at University of Phoenix and has a huge advantage over many defense attorneys having been a prosecutor for 13 years. "They know that he knows what they know". John's knowledge of both the law and procedure is excellent and evident in his pro bono contributions here. Client reviews will soon be flowing. Do yourself a favor and schedule a consultation with him ASAP."
"John is an experienced, highly respected attorney who always represents his clients with the utmost of skill,knowledge and understanding.i can readily endorse him without hesitation or reservation."
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This lawyer was disciplined by a state licensing authority in 2025.
Suspension issued in MI, 2025
updated on 04/17/2025Suspension means an attorney lost his or her license to practice law for a period of time. The attorney typically returns to practicing law when the suspension expires.
2015
BV Rated, Martindale-Hubbell
2015
Meritorious Service Certificate of Appreciation, Wayne County
2002
Trial Prosecutor of the Month (Inaugural), Wayne County Prosecutor
2015 - Present
Attorney, Law Offices of John O. Knappmann
2012 - 2014
Government Relations and Special Projects, Wayne County, Michigan
2012 - 2015
Adjunct Professor, Criminal Justice, University Of Phoenix
2003 - 2012
Various in Different Departments, Wayne County, Michigan
1989 - 2003
Assistant Prosecutor, Wayne County Prosecutor's Office, Detroit, Mi
2015 - Present
Criminal Defense Attorneys of MichiganMember
2015 - Present
Michigan Association of OWI AttorneysMember
2015 - Present
Wayne County Probate Bar AssociationMember
2015 - Present
National College of DUI DefenseMember
2014 - Present
Wayne County Criminal Defense Bar AssociationMember
2010 - Present
Downriver Bar AssociationPast President
Advocate
2013 - 2016
Brownstown Planning CommissionBoard Member
Not Guilty
Not Guilty
Dismissed by City Attorney
Negotiated case to probation.
Plea to misdemeanor
Dismissed
1989
JD - Juris Doctor
1986
BA - Bachelor of Arts
English
Legal Answers
Legal Guides
After having my criminal record expunged which included felonies do I regain my second amendment rights.
31 Oct 2022
Can you be charged with driving on suspended license leaving court parking lot?
23 Aug 2022
Help with QCD process?
12 Aug 2022