Fierce Advocates When You Need Them Most Founded by a husband and wife, Guerin Law Firm LLC exists to protect the rights of the injured and accused. We know that the best way to handle a personal injury or criminal defense case is to prepare you for trial. And that is exactly what we do. Whether you are struggling with the aftermath of a motor vehicle accident or facing a DUI charge, you can come to us for guidance. Ask us about our free consultation policy and how our services can help you start over again today.