---
title: "Thomasina Y. Johnson | KnowJudges"
canonical: "https://knowjudges.com/kyj/judge/thomasina-y-johnson-ma"
page_type: "judge_profile"
updated: "2026-10-07"
---

# Thomasina Y. Johnson

Massachusetts Juvenile Court · Justice

## Profile

- Court: Massachusetts Juvenile Court
- State: Massachusetts
- Role: Justice
- Service status: active

## Summary

Thomasina Y. Johnson — Massachusetts Juvenile Court

## Sources

- [Juvenile Court Justices](https://www.mass.gov/info-details/juvenile-court-justices)

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## Biography

### Professional career

- Nominated as Associate Justice of the Massachusetts Juvenile Court in 2016 and confirmed in 2018

### Education


### Additional information

- Appointed by Governor Charlie Baker after review by the Judicial Nominating Commission and the Governor’s Council.
- Listed on the Massachusetts Court System’s Juvenile Court Justices page and on the Governor’s Council’s Juvenile Court justices roster



## Published courtroom rules

### Shared court rules

- [Supreme Judicial Court Rule 1:19: Electronic access to the courts](https://knowjudges.com/courtroom-rules/national-shared-set-20acbd9da185f40e1f10b2b2) — Scope is limited to the court class in the source claim.  Shared court context only; case-type restrictions, exceptions, later amendments and case orders apply. This is not a personal preference or a complete rules inventory. [Official source](https://www.mass.gov/supreme-judicial-court-rules/supreme-judicial-court-rule-119-electronic-access-to-the-courts). Collected 2026-07-26.