For Subpoena Ad Testificandum?

A subpoena ad testificandum is a court summons to appear and give oral testimony for use at a hearing or trial. The use of a writ for purposes of compelling testimony originated in the ecclesiastical courts of the High Middle Ages, especially in England.

What is subpoena Testificandum?

: a writ commanding a person to appear in court to testify as a witness.

What is subpoena duces tecum and ad Testificandum?

In this jurisdiction, there are two (2) kinds of subpoena, to wit: subpoena ad testificandum and subpoena duces tecum. The first is used to compel a person to testify, while the second is used to compel the production of books, records, things or documents therein specified.

Marcus Vance

Marcus Vance

Cybersecurity & Digital Privacy Researcher

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.