Democrat Pamela Casey O’Brien is seeking reelection as Essex County register of probate in the Nov. 3, 2026, election. Her candidacy appears in the official Massachusetts candidate roster.
The Massachusetts Trial Court identifies her as Essex County’s register. The office serves residents handling Probate and Family Court proceedings, including people in Andover and North Andover.
What the office does
The register’s office administers filings, maintains court records and assists court users with procedural information. Judges decide the cases; the register does not issue rulings on custody, estates or other disputes.
The court’s virtual registry provides remote access to registry staff. It is an existing court service, not a newly established campaign promise.
Policy information
The official materials reviewed establish O’Brien’s current office but do not provide a detailed new 2026 campaign platform, spending proposal or implementation schedule. This profile does not attribute unverified policy commitments, endorsements or projected savings to her.
The Andover Ledger did not receive a direct questionnaire response from the candidate and does not endorse candidates.






