Русско-англо-русский юридический словарь

A court clerk is an officer of the court whose responsibilities include maintaining records of a court. Another duty is to administer oaths to witnesses, jurors, and grand jurors. (Wikipedia)

The Courtroom Clerk plays a vital role in the courtroom by supporting and facilitating the judicial process. The courtroom clerk is responsible for recording all courtroom proceedings by attending court sessions, communicating oaths with witnesses and juries, and maintaining exhibits (evidence) offered in a courtroom. (Clerk of the Superior Court, Maricopa County, Arizona)