Katharine L. Mayer at a glance
- Current role
- Judge
- Court
- Delaware Court of Common Pleas
- Jurisdiction
- Delaware · State
- Judicial service
- Active
Katharine L. Mayer
Judge · Delaware Court of Common Pleas
Available research
Courtroom rules and guidance
Courthouse Photography Recording
Delaware Judicial Branch operating procedures generally restrict courthouse photography and audio or video recording, subject to limited exceptions.
With limited exceptions, visitors will not be allowed to take photos or record audio or video in the courthouse.Operating Procedures for the Delaware Judicial Branch: Facilities ↗
Courtroom Technology Coordination
Delaware courts publish courtroom technology capabilities, but counsel should direct equipment and setup requests to the applicable court before the proceeding.
If you wish to use any of the technology listed below, please make your request to the appropriate Court prior to trial.Courtroom Technology ↗
Sources
Delaware Courts official judicial roster
Identity source · HTML · checked August 26, 2026
https://courts.delaware.gov/CommonPleas/judges.aspxOperating Procedures for the Delaware Judicial Branch: Facilities
Judge research source · HTML · checked July 30, 2026
https://courts.delaware.gov/aoc/operating-procedures/op-facilities.aspxCourtroom Technology
Judge research source · HTML · checked July 30, 2026
https://courts.delaware.gov/aoc/courtroomtechnology.aspx