About Our Team

Kullmann, Klein & Dioneda, P.C.

Personal Injury Attorneys St. Louis

Gary W. Kullmann

My name is Gary Kullmann and I am one of the three partners who founded Kullmann, Klein & Dioneda over 20 years ago. We are proud to be St. Louis personal injury and workers’ compensation attorneys representing people who have been injured through no fault of their own. gkullmann@kkdpc.com

Personal Injury Attorneys St. Louis

Andrew B. Klein

My name is Andrew Klein and along with my other partners, Gary and Steve, founded Kullmann, Klein & Dioneda over 25 years ago.  I started my legal career in 1982 as a prosecuting attorney with St. Louis County protecting citizens against crime. aklein@kkdpc.com


Clients Helped

St. Louis Personal Injury Attorney

Steven M. Dioneda

My name is Steve Dioneda and I am proud to be a Missouri and Illinois personal injury lawyer. I have been an attorney since 1986 and have the experience and dedication to get you what you deserve. sdioneda@kkdpc.com

Medical Malpractice

Trucking Accident

Wrongful Death

Personal Injury

Recent news from Kullmann, Klein & Dioneda


Burn Injury by Defective Keurig

This past month Keurig began recalling more than 7 million single-serving coffee brewers after receiving repeated reports about burns. This involves the MINI Plus Brewing System with model number K10 (made between December 2009 and July 2014 that makes single servings...

Don't Be Shy. Get In Touch.

If you think you may have a St. Louis personal injury or workers’ compensation case, contact us now for a free consultation. An attorney will get back to you as soon as possible to determine whether we can help you.

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