The Law Office of Dennis F. Desmarais in Springfield, Massachusetts, has received mixed reviews from clients seeking legal representation in various areas, including family law and estate planning. While some clients express frustration over unprofessionalism and lack of communication, others commend Attorney Desmarais for his caring nature and comprehensive knowledge in handling legal issues, emphasizing his dedication to going the extra mile for clients. Overall, potential clients are advised to consider both the positive and negative feedback before making a decision regarding their legal representation.