Wallin & Klarich was established in 1981. Over the past 40 years, our law firm has helped tens of thousands of families in their time of legal need. Regardless of whether our clients faced criminal or DUI charges, the loss of their driving privilege, or wanted to clean up their criminal record, we have been there to help them. Matthew B. Wallin is an experienced and knowledgeable attorney at Wallin & Klarich. He approaches each case as an opportunity to help an individual at a time when they need it most and understands that he is the one they have turned to for help. Mr. Wallin has represented hundreds of our clients in cases involving DUI and DMV hearings, domestic violence, assault and battery, drug crimes, misdemeanors and serious felonies. With extensive experience handling DUI cases, Mr. Wallin is one of the premiere DUI defense attorney in Southern California.