Serving Johnson County, Kansas
Call for a Case Evaluation 913.764.9700

Johnson County Personal Injury Attorneys

Representing Personal Injury & Civil Litigation Cases in Kansas

Purpose Driven Attorneys: Lawyers on a mission to provide zealous legal representation throughout Kansas and Missouri.

This Law Firm was founded in Kansas with the vision to make the practice of law a means to serve individuals with grave need for quality, honest and efficient representation. True to its commitment, this legal firm is focused on dependable, dynamic, and determined representation. To achieve this, we have lawyers who are focused and experienced in very specific areas. We work to be the best lawyer for our client.

If you are dealing with an injury, our experienced Johnson County personal injury lawyer can represent you. If you are dealing with family and divorce legal issues, our civil litigation attorney in Johnson County can advocate for you.

Our advocacy provides zealous legal services with compassion and competence; willing to champion our client’s cause. As your attorneys, we strive to provide the best legal representation with competence, courage and commitment. Our endeavor is to provide world-class lawyer legal service with emphasis on character and compassion. We are resolved to understand those we are meant to serve and to represent their interest diligently. Simply, our legal office believes that it serves itself best when it serves the clients most. It is in helping those who are oppressed in law that we find our true calling.

Martin & Wallentine Team

Located in Olathe, KS across the street from the Johnson County Courthouse, our law office zealously advocates for our clients in both Kansas and Missouri courts. We take pride in our representation, and are committed to thorough aggressive legal advocacy.

Thank you Dr. Snow for providing expert guidance regarding disc injuries in our recent CLE for personal injury cases.

Protecting your rights. Fighting your legal battles.

Martin & Wallentine

"They represented me beyond my expectations. Richard Martin and Jerry Wallentine each represented me in two different cases. They resolved each case better than I could have ever imagined." - Taylor

Strategically Evaluating
Every Case We Take

Lawyer Jerry Wallentine began his career many years ago as a criminal law attorney, working with and being trained by the best lawyers in Kansas. Defending clients in criminal and personal injury cases continues to be his passion. Attorney Richard Martin has spent over a decade representing clients going through divorce and family law. If you have been arrested or need legal assistance, consult with our law firm today.

We work throughout Johnson County, KS which includes the courts below:

Criminal cases in Johnson County are an extra challenge due to the strict judges in this area. However, we have defended many clients facing serious felony charges, as well as serious misdemeanor crimes. If you are dealing with a criminal threat felony charge, please read about the recent appeals case and how it can help you.

If you are dealing with a driving under the influence charge, or feel that the Breath Test Results are inaccurate, contact our experienced DUI defense attorney to represent you.

We Focus on Results

When you are dealing with important legal matters, you want an attorney on your side who is focused and well versed in your specific legal issue. Our attorneys are specialized in very specific legal areas. Attorney Wallentine only focuses on criminal cases and car wrecks. Attorney Martin focuses on divorce and has helped hundreds with complex family law matters. Family law matters will continue to exists through this Covid-19 pandemic and in fact dynamic family law matters will arise due to the virus.

With a substantial record of success, our law firm argues for the most favorable outcomes for our clients. When settlement proves impossible, we aggressively pursue your best interest at trial. Sometimes the battles are uphill and everything is against us. For example, in 1983 actions, where we take on the government, the government has qualified immunity and special unfair protections. But it is time for change and justice. Please read my blog to learn more about qualified immunity.

  • Members of the Kansas Bar Association
  • Kansas Association of Criminal Defense Lawyers
  • National Association of Criminal Defense Lawyers
  • Case Evaluation
  • BBB Accredited Business
  • Law QA Verified

Focused Legal Advisors

Utilizing Our Legal Experience and Zealous Attitude, We Provide Representation for Specific Areas of Law

Read What Our Former Clients Have Said

We Take Pride in Establishing Solid Working Relationships with Our Clients
  • “Don’t hesitate to contact”

    Barb Overland Park, KS
  • “He moved rapidly to address my situation. My case was dismissed before the trial date. I am so grateful.”

  • “I have known him and his family for a number of years and he has never disappointed me.”

    Dr. Charles Millhuff
  • “was able to settle the case, leaving me very satisfied with the results.”

  • “5-stars”

    Client Overland Park, KS
  • “Disaster diverted!!!”

    Janie Lenexa, KS
  • “Jerry and Rich were awesome. They got me a $750,000 judgment. Great work guys. Thanks a lot.”

  • “They were both very professional lawyers who helped me.”

  • “I’m exceedingly grateful”

  • “Jerry took care of my case perfectly. I have since sent numerous friends and family to his firm.”

  • “I thought I had no chance. But then they took over my case and made a miracle happen! Thank you so much!”

  • “Jerry did a great job for me. I hope I won't need his services again. But if I do, I know who to call!”

  • “Compassionate and works hard for you!”

    Joanne from Nebraska Lincoln, NE

What's New in Criminal & Divorce Law

Recent Posts
  • Personal Injury Law Firm Hosts Dr. Snow for a CLE Regarding Acute vs Chronic Disc Pathologies
    Personal Injury Law Firm Hosts Dr. Snow for a CLE Regarding Acute vs Chronic Disc Pathologies
    Posted by Martin & Wallentine, LLC

    This week, the Law Firm of Martin & Wallentine hosted a CLE (Continuing Legal Education) at their law firm. The guest speaker was Dr. Richard Snow ...

    Read More
  • Qualified Immunity Shouldn't Qualify To Continue
    Qualified Immunity Shouldn't Qualify To Continue
    Posted by Jerry Wallentine

    We have a 7th Amendment U.S. Constitutional right to a jury trial. Such a right should, in theory, provides protection from a government gone wild and ...

    Read More
  • Report on Eye Witness Unreliability
    Report on Eye Witness Unreliability
    Posted by Jerry Wallentine

    A jury trial is underway. Tensions are high. Everyone in the courtroom is paying close attention to the prosecuting attorney and their star witness. ...

    Read More
Looking for Something Specific at Our Practice?