Court directory

# Jefferson County County Court

## Court information

### Jefferson Supreme & County Court

Physical address

163 Arsenal St, 2nd Floor, Watertown, NY 13601

Phone

(315) 570-2950

[Official court website](https://www.nycourts.gov/courts/5th-judicial-district/jefferson-supreme-county-court) Checked Aug 15, 2026

Aliases: New York Jefferson County County Court · NY Jefferson County County Court

## Assigned Judges

- [Anthony M. Neddo County Court Judge](/kyj/judge/anthony-m-neddo)

- [David A. Renzi County Court Judge](/kyj/judge/david-a-renzi)

- [Timothy L. Virkler County Court Judge](/kyj/judge/timothy-l-virkler)