Jarrett Aiken Johnson

Jarrett Aiken Johnson

5.0
Rating: 10.0

Licensed for 31 years

Personal injury Lawyer at Kansas City, MO
Practice Areas: Personal Injury, Car Accidents, Wrongful Death, Criminal Defense

4505 Madison Avenue, Kansas City, MO

About Jarrett

Biography

Practice Areas

4

Practice Areas

Personal Injury 40%

Personal injury cases arising from defective premises, slip/fall accidents, defective products, and personal assault. Physical and emotional injuries resulting from sexual/physical abuse at churches, religious camps, and schools.

23 years | 1,000 cases

40%
Car Accident 35%

rear-end collisions, t-bone collisions, head-on collisions, single-car accidents, hit-and-run accidents, accidents with school buses and commercial vehicles, under-insured and uninsured motorist claims.

23 years | 1,000 cases

35%
Wrongful Death 20%

Representing families whose spouses, patrons, or children are killed because of another's negligence (medical negligence, defective products, car accidents). These lawsuits are brought by surviving family members.

23 years | 200 cases

20%
Criminal Defense 5%

Serious felonies, such as murder, manslaughter, rape, robbery, arson, and assault. Defenses may include self-defense, mis-identification by State witnesses, and alibi. Criminal appeals. Post-conviction relief claims of ineffective trial counsel).

32 years | 3,000 cases

5%

Fees and Rates

Cost

Free Consultation

$0 first 90 minutes

Contingency

25%-33%


Payment Methods

  • Cash
  • Check
  • Credit Card

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Licenses

Licensed in Missouri for 31 years

State: Missouri

Acquired: 1994

Good Standing, Active

No misconduct found

Location

McGonagle Spencer Johnson LLC

4505 Madison Avenue, Kansas City, MO, 64111

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Jarrett Aiken Johnson's Reviews

Avvo Review Score

5.0 /5.0

109 Client Reviews

Showing 1 - 5 of 5 reviews | Car Accidents

Posted by Ashley | February 10, 2026 | Hired Attorney | Car Accidents

Best Personal Injury Lawyer

When my husband and I got in a wreck my grandfather recommended Jarrett to us. When we called Jarrett he made it clear he wasn't going to try going after anyone for all they have, but for what he felt we deserved. Jarrett did just that. He fought the good fight and in the end my husband and I couldn'...t have been more pleased. The communication and clarity throughout the whole process helped ease any stress. I strongly recommend hiring Jarrett. He's not just in it for his own benefit. I felt like he was truly in it for us. My husband and I can't thank him enough for all he's done.

Posted by Sarah | October 23, 2023 | Hired Attorney | Car Accidents

The Best Attorney In KC!!

I could not recommend Jarrett Johnson more highly! He recently represented me on a car wreck case (where the other side’s insurance drug their feet every step of the way). Mr. Johnson never backed down and ended up getting me about 3 times what my car is even worth! Absolutely outstanding! Five s...tars is not even close to high enough for a rating!

Posted by Pam | September 16, 2020 | Hired Attorney | Car Accidents

Absolutely the best!

Jarrett Johnson is the best combination of traits to be an effective attorney: he's compassionate, fair, and tenacious. When we hired Jarrett to handle our injury case after getting rear-ended at a stop light, the insurance company involved kept trying to low ball the claim. Jarrett fully understoo...d the life-changing pain sustained, and stayed after the big insurance company until they had no choice but to agree to his demand. I truly believe most attorneys would have walked away with less. Jarrett truly went to work for us and didn't stop working for us until we won. He is the best of the best!

Posted by Berkeley | January 21, 2020 | Hired Attorney | Car Accidents

He worked wonders!!

got my case done and dealt with in a very timely manner, while making sure nothing went against me in my wreck. Kept me posted through the entire process!

Posted by Peggy Collie | October 06, 2014 | Car Accidents

My Attorney ... My Friend

My life was turned upside down after being rear ended.The use of my right side was void in the beginning, making it nearly impossible to the every day chores we take for granted. Jarrett has been there through good times & bad times. It has been three VERY LONG years that have been nothing short of ...a roller coaster ride and, a battle. However, I'm glad that Jarrett NEVER gave up or stopped fighting for what I DESERVE and, what I am entitled to." If I ever have questions about anything, I send an email or call and ALWAYS get an answer. It doesn't have to be about my case, it can be about anything. Jarrett is kind, compassionate and truly cares. I am very blessed to have Jarrett as my attorney, my friend.

See All Client Reviews

Jarrett Aiken Johnson's Lawyer Endorsements

Endorse Jarrett
Michael Gerard Leonard headshot
Michael Leonard

Criminal defense lawyer | Dec 07

Relationship: Fellow lawyer in community

"I have spent a good amount of time watching Jarrett Johnson litigate. He is an outstanding advocate for his clients. He is aggressive when necessary and he has an excellent command of the law. It is also obvious that he is completely comfortable in the courtroom. That is just a natural talent. I would recommend Jarrett to anyone who needed a lawyer."

Michael S. Waddington headshot
Michael Waddington

Criminal defense lawyer | May 27

Relationship: Fellow lawyer in community

"I endorse Jarrett. He is a highly skilled attorney that is well respected in the legal community."

J. Denise Carter headshot
J. Denise Carter

Criminal defense lawyer | Apr 23

Relationship: Fellow lawyer in community

"I endorse this lawyer. Jarrett is a well respected, very talented and knowledgable lawyer."

Rebecca Jane Martin headshot
Rebecca Martin

Personal injury lawyer | Apr 10

Relationship: Fellow lawyer in community

"I endorse this lawyer. Jarrett is a great lawyer, he is empathetic to his clients and gets excellent results. He has more trial experience than most lawyers I know."

Miller Mccrea Leonard headshot
Miller Leonard

Criminal defense lawyer | Feb 04

Relationship: Co-worker

"I worked with Jarrett as a Missouri State Public Defender. Jarrett is not just a great lawyer, he really cares about his clients."

Joseph Peggs Welch headshot
Joseph Welch

Personal injury lawyer | Jan 27

Relationship: Fellow lawyer in community

"An aggressive and brilliant trial lawyer in both criminal and civil cases."

Andrea Leigh Ridlen headshot
Andrea Ridlen

Criminal defense lawyer | May 15

Relationship: Fellow lawyer in community

"I endorse this lawyer."

View All Endorsements
Michael Gerard Leonard headshot
Michael Leonard

Criminal defense lawyer

Nicole Elizabeth Forsythe headshot
Nicole Forsythe

White collar crime lawyer

Rebecca Jane Martin headshot
Rebecca Martin

Divorce and separation lawyer

Miller Mccrea Leonard headshot
Miller Leonard

Criminal defense lawyer

Experience

Rating:  10.0 (Superb)

Honors

2025

Super Lawyer, SuperLawyers

2024

Super Lawyer, SuperLawyers

2023

Super Lawyer, SuperLawyers

2023

Top Verdicts, Missouri Lawyers Weekly

2009

Rising Star, SuperLawyer

2000

Lon O. Hocker Memorial Trial Lawyer Award, Missouri Bar Foundation

Work Experience

2023 - Present

Partner, McGonagle Spencer Johnson LLC

2010 - 2023

Sole Practitioner, The Jarrett Johnson Law Firm

2005 - 2010

Attorney, Hubbell Peak O'Neal Napier & Leach

2004 - 2005

Attorney, McCallister Law Firm

2002 - 2004

Attorney, Polsinelli Shughart

1995 - 2002

Attorney & Trial Team Leader, Missouri State Public Defender

Associations

2009 - Present

KCMBA Trial Academy

Mentor

2013 - 2020

UMKC School of Law

Adjunct Professor of Trial Advocacy

2010 - 2013

Kansas City Metropolitan Bar Association

Chair, Jackson County Local Rules Committee

2001 - 2003

Missouri Bar

Chair--Criminal Law Committee

Education

1993

University of Missouri - Kansas City School of Law

Juris Doctor

1990

Texas A&M University

Bachelor of Arts

Speaking Engagements

2013

KCMBA Trial Academy

Opening Statement

2013

KCMBA Trial Academy

Voir Dire

Languages

English

Activity

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