Richard P. Ohlenberg knows that it is not enough for the lawyer to understand and be up to speed on the case. The client must also feel comfortable that he or she is being vigorously represented by his or her lawyer and that he or she is being kept informed about the progress that is being made on the case. DUI/ DWI Assault Domestic Assault Jail release Drug Possession & Distribution Two Locations: St Louis Park, MN Richfield, MN With 19 years of experience. Whether your case involves misdemeanor, gross misdemeanor or felony level charges, Richard P. Ohlenberg will use his 16 years of criminal defense experience to obtain a successful resolution of your case. Throughout your case, Richard P. Ohlenberg will keep you fully informed as to the progress of your case, and the options you have at each step along the way. He will give you the advice you need to make the decisions you need to make.