Specializing in DUI & criminal defense, David McKenzie is a Blue Bell, PA-based lawyer committed to providing you with exceptional, accessible, and affordable legal services from your first meeting through the resolution of your case. We offer a full range of legal services for individuals and families throughout Pennsylvania. We maintain the highest standards of ethics and professionalism and look forward to representing you in your legal matters. We will take an interest in your life and provide you with the respect and legal guidance you both need and deserve.