St. Charles, Lincoln,Warren & St. Louis
 counties 
(636) 980-1700


Symbol for criminal law in O'Fallon, MO

A lawyer who stresses honesty and communication with his clients

I, William N. Seibel Jr., am more than just a criminal law attorney. I am a lawyer with a commitment to understand and communicate with my clients. First and foremost, I'm a person who understands that sometimes things go wrong and people make mistakes. Tell me where you’re coming from, what your needs are, and what you want to accomplish. I will listen with open ears and an open mind. Come and visit my office in O'Fallon, MO to speak with me today.

My services

I can help you with a number of different criminal law related services. Here are some of my core specialties:
  • DWI charges 
  • Felony charges 
  • Criminal law cases 
  • Traffic law defense 
  • Limited driving privileges and drivers license reinstatement
Not sure if I can help? Feel free to give my office a call. I'll help you determine your legal needs. If you're looking for a criminal law and traffic lawyer, you've come to the right place. I, William N. Seibel Jr. in O'Fallon, have been an attorney for 43 years, and was an assistant prosecuting attorney for St. Charles for 9 years.

My focus

Getting through the murky waters of any legal battle can be tiresome and troubling. A great lawyer makes navigating those waters more simple. My goal and focus is always on making sure that you are comfortable, well-informed, and accompanied through every step of the legal process.

When you need a criminal lawyer or traffic lawyer I can help make your life easier, because trouble is my business. Have questions or need more information? Don’t hesitate to call me in O'Fallon today! I am here to listen and do everything I can to defend your rights.

Contact information


Address
423 Woodlawn Ave
O'Fallon, MO 63366

Phone 
(636) 980-1700

Email
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Hours of operation

Monday - Friday: 9:00 a.m. - 5:00 p.m.
Saturday: Closed
Sunday: Closed
Serving St. Charles, Lincoln, Warren, and St. Louis Counties!
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