O'Brien & Zehnder Law Firm is a legal firm in the Elk Grove and Sacramento, California, area that handles personal injury cases, including car and trucking accidents, pedestrian injuries, construction accidents, and wrongful death, product liability, dog bites and nursing home abuse. Principal Attorney John M. O'Brien founded the firm in 1996 and has since won numerous multi-million dollar jury verdicts and settlements. He is also an active member of the American Board of Trial Advocates, American Association of Justice, the Capitol City Trial Lawyers Association, and the Consumer Attorneys of California. Grant Zehnder is a member of the Capitol City Trial Lawyers Association, the Sacramento Metro Chamber of Commerce, and Consumer Attorneys of California. The firm has a high success rate and a staff of capable legal and paralegal assistants with over 50 years of combined experience.