John Randal Kopp

PRO

John Randal Kopp

also known as John R. Kopp, John Kopp

5.0
Rating: 10.0

Licensed for 16 years

Criminal defense Lawyer at Geneva, IL
Practice Areas: Criminal Defense, DUI & DWI, Speeding & Traffic Ticket

422 W. State St., Unit 110, Geneva, IL

Virtual Consultation Available

About John

Biography

Aggressive and personal representation: criminal, DUI, and traffic offenses. Call for a free consult

When your liberty is at stake, you need a lawyer with knowledge and courtroom experience.

DUI charges carry severe penalties including jail. Protect your license and your criminal background

Traffic tickets don't always mean simple fines. They can seriously impact your license!

Practice Areas

3

Practice Areas

Criminal Defense 40%

17 years | 3,000 cases

40%
DUI and DWI 40%

17 years | 1,500 cases

40%
Speeding and Traffic Ticket 20%

17 years | 3,000 cases

20%

Fees and Rates

Cost

Retainer

Always


Payment Methods

  • Cash
  • Check
  • Credit Card

Awards

Client's Choice
Client's Choice
2019 2018

Licenses

Licensed in Illinois for 16 years

State: Illinois

Acquired: 2009

Active and Authorized to Practice Law

No misconduct found

Location

KOPP LAW

422 W. State St., Unit 110, Geneva, IL, 60134

kopplawoffice.com

John Randal Kopp's Reviews

Avvo Review Score

5.0 /5.0

26 Client Reviews

Filter Avvo Reviews (26) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 1 - 5 of 8 reviews | Practice Area Knowledge

Posted by Keith | May 02, 2024 | Hired Attorney | Criminal Defense

Best Attorney in Kane County

If you are looking for a honest hard working attorney then I highly recommend hiring John. I have cases in Kane and DuPage and I would only take a certain outcome and this is exactly what happened. I have had 2 different lawyers on this case and both tried to get me to take prison time my first lawy...er 7 years, the reason why im saying this is because a lot of these lawyers don’t care, John cares. I never worried about my outcome never called him over and over because I trusted him. Listen if you are looking for the best criminal defense attorney in Kane county I would highly suggest hiring John. Thanks for everything.

Posted by Luis | July 06, 2021 | Hired Attorney | DUI & DWI

Great Attorney

I would like to take this time & thank Attorney John Kopp for an outstanding presentation on my DUI case, still in disbelief by his work. I was referred to him by a different lawyer who did not practice law for the county I was arrested in. Mr. Kopp took his time to contact me in a matter of hours. C...onsulted a case evaluation the same day & I decided to hire him to represent me! He made no promises like most lawyers would make but for sure would do his very best to fight for me! As a result of his hard work & dedication, my DUI was amended/reduced to a lesser charge which I can completely live with. His experience as a former prosecutor with knowledge & experience of the law & how the court system works definitely showed. Overall an outgoing person, not just an attorney but a person who will listen to you about your concerns! He never had attitude, always answered any questions or concerns I had, also provided great advice. Once again thank you Attorney John Kopp for your help, I recommend him to anyone in seek of legal representation.

Posted by Nichole | September 23, 2019 | Hired Attorney | DUI & DWI

Great representation!!!

John is a great guy. He's very personable and straight to the point. I was pulled over for improper lane usage and was arrested for DUI. John listened carefully to everything I said and after watching the video from the police department, told me I had a strong case in winning the DUI. My case was ...continued about 4 times and each time, he was there with me to represent me and actually ended up winning the case. I put my trust in him and he delivered. I would HIGHLY recommend him as your representation. He has great rapport with prosecuting attorneys and judges and is very knowledgeable when it comes to the law.

Posted by anonymous | August 26, 2019 | Hired Attorney | DUI & DWI

Above and beyond best DUI lawyer

John helped me go from the worst of times with my DUI to the best outcome from it that anyone could ask for. He never had an attitude that he was above me like a lot of lawyers tend to have. He was always by my side as my advisor, counselor and friend. He is the absolute hardest working attorney you ...will see in court and goes above and beyond with what anyone deserves. He treated me like family throughout all of this, and I feel like thanking him everyday for his help. He was always available for questions and relief and just full of positivity that helped ease my anxieties/worries. He is genuinely honest, hardworking, and humble in his work. John Kopp is truly the best to turn to for legal help.

Posted by Dominic | November 08, 2018 | Hired Attorney | DUI & DWI

Fantastic attorney!!!

Great attorney. I hired him for a dui reinstatement hearing after getting the run around from another “lawyer”. I’m sooo glad I did. Mr. Kopp was thorough and attentive. He made sure that I was properly prepared for the hearing and helpful when I had questions. Best attorney I’ve worked with. I would... highly recommend him.

See All Client Reviews

John Randal Kopp's Lawyer Endorsements

Endorse John
Peter Andrew Buh headshot
Peter Buh

DUI and DWI lawyer | Jan 15

Relationship: Opposing Counsel on matter

"I endorse this lawyer."

Joshua D. Lloyd headshot
Joshua Lloyd

Criminal defense lawyer | Jul 24

Relationship: Opposing Counsel on matter

"I endorse this lawyer."

Monica Padmakar Patankar headshot
Monica Patankar

Criminal defense lawyer | Nov 17

Relationship: Fellow lawyer in community

"John is a highly skilled and experienced attorney that is well-respected by his peers."

Gregory Harrison Booth headshot
Gregory Booth

DUI and DWI lawyer | Dec 10

Relationship: Worked together on matter

"I have known John for a long time. He is an excellent attorney. I have had cases against him when he was an Assistant States Attorney. Now that he is in private practice, I have referred clients to him for representation in a variety of criminal defense cases. He is a true advocate for his clients and he continues to amaze me with his favorable results. I highly endorse John Kopp!"

Jason Alan Ott headshot
Jason Ott

Criminal defense lawyer | Nov 24

Relationship: Fellow lawyer in community

"John is an excellent attorney who genuinely cares for his clients. As a former Cook County Assistant State's Attorney he possesses the knowledge needed to obtain the best possible results for his clients. I highly endorse him."

Moe A. Ahmad headshot
Moe Ahmad

Criminal defense lawyer | Nov 20

Relationship: Co-worker

"I endorse this lawyer. John is a great lawyer. He is extremely personable and cares about his clients. He goes above and beyond and fights hard for his clients. I unequivocally endorse John."

Anisa Lanette Jordan headshot
Anisa Jordan

DUI and DWI lawyer | Nov 19

Relationship: Co-worker

"Mr. Kopp is a top-notch trial attorney. I worked with Mr. Kopp as a prosecutor and was impressed by his trial skills and ability to negotiate. He has years of experience in trial litigation with respect to DUI/DWI and criminal matters and is well respected by his peers. Beyond being a great trial attorney, Mr. Kopp is an overall good person.I endorse this lawyer."

Jeffrey J. Kent headshot
Jeffrey Kent

Criminal defense lawyer | Nov 19

Relationship: Fellow lawyer in community

"I endorse this lawyer. I endorse this lawyer. I have worked with John as both a prosecutor and a defense attorney. John works vigilantly on behalf of his clients. He is hard working, determined and ethical. Great attorney!"

Jennifer Lynn Mozwecz headshot
Jennifer Mozwecz

Criminal defense lawyer | Nov 19

Relationship: Friend

"John and I have been friends for over ten years, through college and law school, and eventually worked together as clerks at a litigation firm for a time. He is an extremely intelligent and clever attorney, but beyond that he is a concerned advocate for clients. Prior to founding his own practice, John worked as a prosecutor with the Cook County State's Attorney Office, and because of this he is very knowledgeable about the intricacies involved in defending criminal cases. I have already referred cases to John, and each client has subsequently taken special effort to let me know how professional and thorough John was throughout their case. The highest compliment I can give any attorney is entrusting them with the legal issues of someone who trusts me. I will continue to bestow this compliment on John with the utmost confidence."

James S. Murphy-Aguilú headshot
James Murphy-Aguilú

Criminal defense lawyer | Nov 19

Relationship: Fellow lawyer in community

"John and I have worked on cases together. He is professional, intelligent and dedicated to his craft."

Dustin Edward Smith headshot
Dustin Smith

Criminal defense lawyer | Nov 19

Relationship: Fellow lawyer in community

"John is a former prosecutor who knows the law and is a great trial attorney."

View All Endorsements
Jeffrey T. Theriault headshot
Jeffrey Theriault

Real estate lawyer

Boris Djulabic headshot
Boris Djulabic

Criminal defense lawyer

Gregory Harrison Booth headshot
Gregory Booth

Workers compensation lawyer

Anisa Lanette Jordan headshot
Anisa Jordan

Criminal defense lawyer

Jeffrey J. Kent headshot
Jeffrey Kent

Criminal defense lawyer

Dustin Edward Smith headshot
Dustin Smith

Criminal defense lawyer

Moe A. Ahmad headshot
Moe Ahmad

Criminal defense lawyer

James S. Murphy-Aguilú headshot
James Murphy-Aguilú

Criminal defense lawyer

Jennifer Lynn Mozwecz headshot
Jennifer Mozwecz

Intellectual property lawyer

Experience

Rating:  10.0 (Superb)

Honors

2025

Super Lawyer, Super Lawyers

2024

Super Lawyer, Super Lawyers

2023

Rising Star, Super Lawyers

2022

Rising Star, Super Lawyers

2021

Rising Star, Super Lawyers

2020

Rising Star, Super Lawyers

2019

Rising Star, Super Lawyers

2018

Rising Stars, Super Lawyers

2018

Rising Star, Super Lawyers

2017

Rising Stars, Super Lawyers

2017

Rising Star, Super Lawyers

2016

Rising Star, Super Lawyers

2016

Rising Stars, Super Lawyers

N/A

Top 40 Under 40, National Trial Lawyers

N/A

Top 40 Lawyers Under 40, American Society of Legal Advocates

N/A

10 Best Attorneys, American Institute of DUI/DWI Attorneys

N/A

10 Best Attorneys, American Institute of Criminal Law Attorneys

N/A

Top 10 Under 40, National Academy of Criminal Defense Attorneys

Work Experience

2014 - Present

Attorney, The Law Office of John Randal Kopp, PC

2009 - 2014

Assistant State's Attorney, Cook County State's Attorney's Office

Associations

2014 - Present

Kane County Bar Association

Member

2009 - Present

Illinois State Bar Association

Member

2009 - Present

American Bar Association

Member

Sample of Legal Cases

People v. Jose S.

Not Guilty on All Counts

See More Legal Cases

Education

2008

John Marshall Law School, Chicago

JD - Juris Doctor

2004

Marquette University

BA - Bachelor of Arts

Speaking Engagements

2014

Southwest Bar Association CLE Conference

Traffic Law Update: Aggravated Speeding Statute

Languages

English

Activity

Avvo Rating

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Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution