CRIMINAL DEFENSE​ - DUI / DWI / OWI / DRUNK DRIVING - Traffic Tickets -  Misdemeanors LICENSE Restoration - Traffic INFRACTIONS​ - Traffic Felonies - Cannabis Marijuana law

Knappmann Law website is under copyright 2015 all rights reserved

​​DISCLAIMER: This entire website should be strictly used as informational purposes only. It is not to be construed as legal advise or as a legal consultation since each individual case is unique. Check this website periodically for updates. 


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.  --Todd, a client.​​

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!  --Neil, a client

See more client testimonials...

With more than 25 years of legal experience, 12 years as a previous Wayne County Assistant Prosecutor & Litigator in hundreds of criminal cases, John Knappmann now hones his legal skills as a Criminal Defense Attorney at his own law firm practice. Click button for more information:


Areas of legal expertise: