The law firm of Dover, Cleary, and Harper decides to store all of its data in the cloud and enters into a contract with Cloud Service Provider for data storage. The firm does not mention its conversion to cloud storage to any of its clients. Six months later an employee of the Cloud Service Provider notices that one of the firm's clients, a local celebrity, has serious financial problems and broadcasts this fact on Facebook, causing significant embarrassment to the client. The client is able to track the disclosure of her confidential information on Facebook to Cloud Service Provider, which obtained the client's file from Dover, Cleary, and Harper. Is the law firm guilty of an ethical violation?