Mark was born and raised in St. Louis, Missouri. Mark graduated from the University of Missouri in 1989 and from Northwestern University School of Law in 1992. Mark is one of the founding partners of NGK Law.


A lifelong resident of St. Louis, Dave began practicing personal injury law in 2003. Since that time, he has had numerous successful results in cases and has been repeatedly recognized as one of the top personal injury attorneys in the state.


Michael was born and raised in St. Louis where he continues to live with his wife, son, and two daughters. Michael represents all types of injured individuals, with a particular focus on helping individuals who have been injured by drugs and medical devices.


Patrick Hamacher was born and raised in St. Louis, Missouri. Patrick graduated from Loyola University in Chicago in 2007 and from the University of Missouri School of Law in 2011.



ST. LOUIS, MO — The law firm of Niemeyer, Grebel and Kruse has taken a…

If you are involved in a car crash in Missouri, there’s a rough one-in-seven chance…

Matthew G.
I only recommend NGK anytime

Very responsive and they help you in any way they can. Micheal Kruz has handled many cases for me and he is very professional and will fight for you every time. I only recommend NGK anytime.
Dianne C.
Very professional and friendly!

This group is great! Very professional and friendly! It was a pleasant experience dealing with these folks! Give them a call! If they can’t be of help, they know someone who can! 😊
Larry S.
Far exceeded my most optimistic expectations

Efficient, effective, have to say they far exceeded my most optimistic expectations. You are doing yourself a disservice if you do not use there services!
John P.
Excellent law firm

NGK is an excellent mass tort and personal injury law firm. Highly recommend.
David F.

Proficient and stands up to Big Insurance.
Gladys R.
Kindness, thoughtfulness and patience

I really appreciated Dave’s kindness and thoughtfulness and especially his patience with me throughout my lawsuit.
Lou P.
Helped me through the process

Initially, I was reluctant to bring a lawsuit. But Dave answered all of my questions and helped me through the process. I really appreciate all he did to get me what I deserved.


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