ABA Formal Opinion 483

Topic: Lawyers’ Obligations After an Electronic Data Breach or Cyberattack   “Model Rule 1.4 requires lawyers to keep clients “reasonably informed” about the status of a matter and to explain matters “to the extent reasonably necessary to permit a client to make an informed decision regarding the representation.” Model Rules 1.1, 1.6, 5.1 and 5.3, […]