Barg Coffin Lewis & Trapp, LLP is a San Francisco-based law firm providing nationally recognized expertise in environmental law and litigation. The firm is based on a simple but sound concept: a small and efficient law firm can provide the environmental law and litigation services that clients need at a lower cost than a large, multi-disciplinary law firm. EXPERIENCE. As environmental law was first being written, our lawyers were assisting clients in complying with, and litigating the scope and application of, those laws. EXPERTISE. The wide range of industries and other entities we represent, as well as the broad scope of legal issues in which we are involved, enable us to develop and maintain expertise in cutting-edge issues in environmental law. EFFICIENCY. Our trial lawyers and counselors work together as one efficient law firm, assisted by a staff of highly trained legal assistants and environmental specialists. EXCELLENCE. Our lawyers regularly teach at law schools and seminars around the country, and publish numerous articles on environmental law issues. Our clients recognize this excellence — most of our new work comes either from them or as the result of their referrals.