Ruppert v Ruppert
Attorneys and Parties
Brief Summary
Civil procedure—discovery from nonparties via subpoenas; compliance with notice requirements.
The Supreme Court, Suffolk County, denied nonparty Daniel E. Ruppert’s motion to quash a subpoena and subpoena duces tecum served by the defendants.
The denial of the motion to quash.
The subpoenas were defective because they failed to state the “circumstances or reasons” for the disclosure as required by CPLR 3101(a)(4) [permits discovery from nonparties of matter material and necessary, provided the subpoena or accompanying notice apprises the nonparty of the circumstances or reasons the disclosure is sought].
Background
Plaintiff Cecile Ruppert sued her son, Peter D. Ruppert, and his spouse, Ana Perez Ruppert, alleging conversion after Peter allegedly induced her to add him as a joint holder on certain bank accounts and the defendants withdrew funds without her knowledge or permission. The defendants served nonparty Daniel E. Ruppert (Peter’s brother) with a deposition subpoena and a subpoena duces tecum. Daniel moved under CPLR 2304 [authorizes a motion to quash or modify a subpoena] to quash both subpoenas.
Lower Court Decision
By order dated November 4, 2022, the Supreme Court, Suffolk County, denied Daniel’s motion to quash.
Appellate Division Reversal
The Appellate Division reversed on the law and granted the motion to quash. The court held the subpoenas were facially defective because they did not state, on their face or in an accompanying notice, the circumstances or reasons the disclosure was sought, as required by CPLR 3101(a)(4). Given this defect, the court ruled it was unnecessary to reach whether the requested disclosure was irrelevant or futile.
Legal Significance
The decision reinforces that subpoenas to nonparties must strictly comply with CPLR 3101(a)(4)’s notice requirement. Failure to state the circumstances or reasons for the requested disclosure warrants quashing the subpoena regardless of potential relevance or need.
When seeking discovery from a nonparty, include on the face of the subpoena or in an accompanying notice a clear statement of the circumstances or reasons for the disclosure, or the subpoena will be quashed.

