The Ballot Brief
Maryland
Candidate profile

We use AI to research and write election information. Errors are possible. Verify important details with official sources.

Dona Cox Ostenso

Nonpartisan · Maryland · 2026

Running for Calvert Board of Education At Large, Maryland

Biography

Cox Ostenso, who is called Dona Ostenso in press coverage, had a 35-year career with Calvert County Public Schools as a teacher and education leader, per Southern Maryland News and her statement in the Southern Maryland News' October 13, 2026 Calvert County voters guide. No campaign website was found as of October 22, 2026.

On the ballot

Calvert Board of Education At LargeMaryland · 2026Calvert County sample ballot

See your full ballot

Your address is only used to match your districts.

Voting info and more

Voting info and more
How we source this

Profile facts follow official election office filings and the sources cited in each biography. Roster last verified October 22, 2026. Official sources are the final word on who appears on your ballot.

Verify with the official filingSee everything on your ballotMaryland 2026 ballotThe Ballot Brief home