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About Our Firm

Experienced Attorneys in Olathe, Kansas

Our Team Serves Clients Throughout Johnson County

"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

Focused Criminal Defense & Family Law Attorneys

Criminal Defense and Divorce Law are two of the most challenging and rewarding specialties in the practice of law. We love the practice of law and helping our clients. This passion manifests itself in the dedication we bring to our clients and their cases. Our outstanding results, including numerous wins at trial, speak for themselves. Focusing on these areas allow us to remain competent and well informed of their ever changing laws.

If you are dealing with a felony or misdemeanor criminal charge in Kansas, experienced criminal defense lawyer Jerry Wallentine can defend you. Over the years, he has helped defend hundreds of clients throughout Kansas who were charged with serious crimes.

While attorney Wallentine’s legal focus is criminal defense, Mr. Martin focuses on divorce law. If you are dealing with a family law matter, attorney Richard Martin can represent you. He heads this area of civil cases, as he has years of in-depth experience with divorce law.

We will do everything we can to assist you and utilize all appropriate legal means for your benefit, often including the powerful subpoena tool.

Do not hesitate to contact the team at Martin & Wallentine, LLC when:

  • You Have Been Accused of a Crime
  • You Are Facing a Divorce
  • You Need Experienced Legal Help

Experienced Divorce Lawyer in Johnson County, Kansas

Attorney Richard Martin focuses on divorce law and has years of experience in family law. If you need experienced legal representation for a family law matter, Richard can provide the skilled counsel you need throughout the divorce process. You do not have to feel alone during your case. Our firm is available to assist you through each step of your divorce and to fight for your rights.

During a divorce case, we can argue persuasively to obtain court orders such as:

If you are in the midst of a child custody battle or any other legal issue associated with divorce, our team of experienced attorneys are here for you! Meet with us today to see how we can help you through the various elements of your case.

Aggressive Criminal Defense Lawyer in Olathe, KS

"I love to strategically evaluate each criminal case I take. Figuring out what is the best defense for each case provides a regular challenge and keeps me sharp. Even though I have been doing criminal defense for a long time, I am still excited to help my clients and fight for their rights and freedom"

- Attorney Jerry Wallentine

Jerry Wallentine began his career many years ago as a Kansas defense attorney, working with and being trained by the best lawyers in Kansas. Criminal defense continues to be his passion. He provides excellent legal defense for your criminal cases, whether you are dealing with a misdemeanor or felony. If you have been arrested, consult with our firm today.

With the representation of an experienced and trained Kansas criminal defense lawyer from our firm, your charges could be reduced or dismissed. We represent clients for serious crimes across Kansas. We have also helped many clients get an expungement of their past criminal record.

The majority of our criminal defense representation is in Johnson County, which includes:

Practicing law in Johnson County, Kansas provides an extra challenge for criminal defense, due to the competent prosecutors and strict judges in this area. However, we have defended many clients facing serious felony charges, as well as serious misdemeanor crimes, such as possession of marijuana. Please refer to the Kansas Sentencing Guidelines for a range of presumptive prison times for a felony conviciton.

We are proud to serve the residents of Kansas and Missouri, including Kansas City, Olathe, Johnson County, Leawood, Shawnee, Overland Park, Lenexa and Wyandotte County. If you have been charged with a serious crime, such as a sex crime, contact us right away. Sex crimes can be especially challenging due to the rape shield laws.

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