The Ballot Brief
Maryland
Candidate profile

John McCarthy

Democratic · Maryland · 2026 · Incumbent

On the ballot

Montgomery State's AttorneyMaryland · 2026Montgomery County sample ballot
Top priorities
  • Mental health courts and truancy court programs
  • Domestic violence victim support through the Family Justice Center

Per the montgomerycountymd.gov.

Biography

Montgomery County State's Attorney since 1999, first elected after decades as a career prosecutor with the office since 1982; holds a law degree from the University of Baltimore, per montgomerycountymd.gov. Established the office's Gang Prosecution Unit and helped establish the county's Mental Health Court, per montgomerycountymd.gov. No campaign website was found as of September 8, 2026; the official election filing is the only verifiable source for John McCarthy.

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How we source this

Profile facts follow official election office filings and the sources cited in each biography. Roster last verified September 29, 2026. Official sources are the final word on who appears on your ballot.

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