Duff & Kronfeld, P.C. in Fairfax, Virginia, is a law firm that specializes in family law, personal injury, and insurance cases, receiving praise for their professionalism and dedication. Clients have highlighted David Duff’s meticulous attention to detail, effective negotiation skills, and compassionate approach, making him a highly recommended attorney for divorce and custody matters. Despite some negative experiences noted regarding Adam Kronfeld, the overall sentiment reflects a strong appreciation for the firm’s commitment to client care and successful outcomes.