Strength in Times of Adversity. The Dysart Law Firm is committed to helping those who have been injured or have died as the result of a car or truck accident. Whether it's investigating the scene of the accident, interviewing witnesses, negotiating with insurance or trucking companies, or trying the case before a jury, we can help you achieve the results you deserve. As a St. Louis auto accident lawyer, Chris Dysart is dedicated to using the law and the courts to seek justice and compensation for people who have been impacted by the actions of negligent and reckless corporations and individuals.