At a hearing to determine the validity of service of process, the burden of proving personal jurisdiction is upon the party asserting it, and that party must sustain that burden by a preponderance of the credible evidence. Where a process server has no independent recollection of events, the process server's logbook may be admitted in evidence as a business record. Mailing may be proved by any number of documents meeting the requirements of the business records exception to the hearsay rule under CPLR 4518.
Bank of N.Y. Mellon v. Chaudhury, NY Slip Op 04294 (2d Dep't August 16, 2023)
