$ 400-500 per hour
also known as Jason Kohlmeyer
A native of northwest Minnesota, Jason Kohlmeyer learned the value of hard work early, spending summers on his uncle’s farm and serving in the U.S. Army Reserve as an intelligence analyst while still in high school. He worked his way through Concordia College in Moorhead and later earned his law degree from Hamline University School of Law in St. Paul in 2000.
After clerking with the Dakota County Attorney’s Office, Jason saw firsthand how critical it is for clients to have direct access to lawyers who listen, explain, and advocate. That belief shaped his approach when he co-founded his law firm in 2008—focused on delivering highly personal and effective legal service.
For more than two decades, Jason has practiced exclusively in family law, representing clients in Mankato, Rochester, and throughout southern Minnesota. His work focuses on:
• Divorce and legal separation
• Child custody and parenting time disputes
• Spousal maintenance and child support
• Farm and complex asset divorces
• Post-decree modifications and enforcement
Jason has handled nearly 1,500 family law matters and is known for managing high-conflict divorce cases with a calm, strategic approach. Whether navigating a contentious custody battle or negotiating a fair division of marital property, he brings clarity, pragmatism, and deep local experience to every case.
He has also spoken nationally on family law topics and is committed to improving the profession through mentorship and continuing education.
When not in court or meeting with clients, Jason is often on his motorcycle, walking his dogs, or spending time with his family in Mankato.
3
Practice Areas
26 years | 1,502 cases
26 years
26 years
$ 400-500 per hour
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Chat withState: Minnesota
Acquired: 2000
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3 Civic Center Plaza, Suite 400, Mankato, MN, 56001
975 34th Ave NW, Suite 302, Rochester, MN, 55901
31 Client Reviews
Showing 1 - 5 of 8 reviews | Responsiveness
Posted by anonymous | July 23, 2023 | Hired Attorney | Family
Highly Recommend
If you are looking for a family lawyer that will communicate with you verbally, answer all your questions in a timely manner, and is cost effective. Then Jason Kohlmeyer is your go to in the Rochester area. You will not be disappointed! Highly recommend!
Olmstead County is not the easiest county to get a divorce in! Lot's of hoops to jump through and pitfalls! I'm glad we got it done for you! Thank you.
Posted by Ruth | April 27, 2023 | Hired Attorney | Divorce & Separation
Attorney Kohlmeyer for the win!
Mr. Kohlmeyer is everything you want in a good lawyer. I called Kohlmeyer Hagen desperate because I was certain I was going to get screwed over in my divorce!! But thank god for Jason and his team. They were wonderful when it came to dealing with my (now) ex, his horrific lawyer, and trying to split ...
Thanks for the nice words. Divorces are tough! It can feel like it will ruin your life, but it doesn't have to! I hope you're doing well!
Posted by Tracy | July 15, 2015 | Divorce & Separation
2 thumbs up!
Jason and his associates at Rosengren Kohlmeyer Law Office are amazing! Helpful, friendly, honest, knowledgeable, timely, caring... I could not have picked a better firm to help me through a very difficult divorce.
Tracy, Thanks for the kind words, that was a heckuva case.
Posted by Brent | May 30, 2014 | Divorce & Separation
Great attorney
Jason Kohlmeyer did my divorce. I had know idea what was going to happen, since i knew nothing about divorce law. Jason and his team were always there to answer all my questions. Jason got me more out of the divorce settlement then i thought i would get. Thanks Jason & Diana
Thanks for the nice words Brent, glad you got through that point in your life. No Divorce is easy, but you did a fine job helping us get you what you wanted! -Jason
Posted by Mark D. | May 30, 2014 | Lawsuits & Disputes
Superb attorney!
I definitely recommend Jason for any type of case you need an attorney for! He was immensely helpful, and kept me in the loop for everything. His response rate was also very helpful to me, because he always answered my questions right away, which was a big help knowing I was even in a different count...
Mark, Thanks for the kind words, I was very pleased with the result in your case!
"I endorse this lawyer. Jason works diligently for his clients and brings a wealth of knowledge to helping clients during challenging times in their lives."
"I endorse this lawyer. I found Jason to be a zealous advocate, but reasonable and willing to work towards settlement. We had a very difficult case, but Jason was professional and personable throughout."
"Jason is an experienced courtroom attorney who works diligently to receive the best results for his clients."
"I endorse this lawyer. Mr. Kohlmeyer is an experienced and knowledgeable attorney. He is very highly regarded."
"Jason is a tireless advocate for his clients. If you have a family law problem in Minnesota, Jason Kohlmeyer is the solution. I highly recommend him."
"I endorse this lawyer. Jason knows everything there is to know about family law. This consistently translates to great results for his clients. Give Jason a call if you have any family issues that need to be handled. He will take care of you and your legal issues to your complete satisfaction."
"I endorse this lawyer. Jason is an excellent attorney. He knows what he's doing, has the highest of ethical and professional standards and aggressively advocates for his clients. He's a really good guy and very personable."
"Mr. Kohlmeyer is a tireless and effective advocate for his clients. I would not hesitate to refer a case to him, especially given the freezing weather where he practices. I endorse this lawyer."
"Jason is a skilled lawyer, hard worker and a great guy who cares deeply about his clients. A client would be well-served seeking the counsel of Jason Kohlmeyer.. I endorse this lawyer."
"I highly recommend attorney Kohlmeyer to anyone in the Mankato area in need of a family lawyer. Attorney Kohlmeyer's posts on avvo demonstrate a deep understanding of family law and show that he is capable of coming up with creative solutions to complex legal problems."
"I have a great deal of respect for Jason as a family law attorney. I have turned to Jason for his perspective on family law issues on several occasions and I value his thoughts. Jason is a bright, articulate and knowledgeable lawyer. I have referred potential clients to him and will gladly do so again."
"I endorse this Jason's work. I have worked with Jason on cases and am impressed with expertise and dedication. I consider Jason to be the best defense attorney in the Mankato area. I formerly worked in the Attorney General's Office as a prosecutor, so I know lots of defense attorneys, and Jason clearly rises to the top."
"I have known Jason Kohlmeyer for several years. He is well-known for his outstanding service to the state bar association. He is a lawyer's lawyer, and I am happy to endorse this lawyer's work."
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2015
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2014
Super Lawyer, Minnesota Super Lawyers
2012
Rising Star, Minnesota Law & Politics Magazine
2011
Rising Star, Minnesota Law & Politics Magazine
2010
Rising Star, Minnesota Law & Politics Magazine
2009
Rising Star, Minnesota Law & Politics Magazine
2008
Rising Star, Minnesota Law & Politics Magazine
2007
Rising Star, Minnesota Law & Politics Magazine
2006
Rising Star, Minnesota Law & Politics Magazine
2005
Rising Star, Minnesota Law & Politics Magazine
2004
Rising Star, Minnesota Law & Politics Magazine
2003
Star of the Quarter, American Bar Association, Young Lawyers Division
2002
Named Top Ten Up and Coming attorney, Minnesota Lawyer
2008 - Present
Founding Partner, Kohlmeyer Hagen, Law Office Chtd
2000 - 2008
Attorney, Manahan, Bluth & Kohlmeyer Law Office Chtd.
1998 - 2000
Student- Prosecutor, Dakota County Attorney's Office
2011 - Present
American Bar FoundationFellow
2008 - Present
American Inns of CourtBarrister
2011 - 2013
American Bar AssociationMember, House of Delegates
2005 - 2006
American Association for Justice, Criminal Law SectionChair
2004 - 2005
Minnesota State Bar Association, 6th District Bar AssociationPresident
Attorney's fees upheld, remand to rexamine spousal support.
Affirmed (win)
The Father prevailed after a trial and then an appeal. The Child must stay in Minnes.ta.
Case dismissed
Upheld-Cert. Denied.
Case upheld
Remanded to District Court
2000
JD - Juris Doctor
1995
B.A.
2014
Introduction to Divorce Law
2014
2014
2014
Open Forum on Family Law Practice
2014
2014
Pitfalls In Settling Divorce Cases
2014
2013
Difficulties Practicing in Greater Minnesota
2013
Financial Issues in Divorce
2012
2012
2012
Staffing A Law Office
2012
2011
2011
2009
2009
2009
10 Things You Need to Know for Your First Family Law Case
2008
Employment Law for HR Professionals
2007
Common Criminal Law Questions
2007
Family Law: Answers to 20 Hard Family Law Questions
2006
Family Law
2004
Finding Your Inner Hemmingway
2003
Making the Uncivil Divorce Civil
2005
2004
2003
2002
German
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