Primary ArchiveMark C. Cox Sr.
Competed in the June 23, 2026 Republican Primary Election and received 2,742 votes (34.8%). This candidate did not win the party nomination and will NOT appear on the November 3, 2026 General Election ballot.
Incumbent Calvert County Commissioner representing District 2. Ran for reelection in the June 2026 Republican Primary for District 2 (2,742 votes, 34.8%), where challenger Kenneth B. Lee secured the Republican nomination.
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Verified Policy Stances & Platform
Public record positions, statements, and campaign positions.
Route 4 Commuter Corridor Synchronization & Intersection Safety
Pushes for intelligent traffic signal management and accelerated highway improvements along MD Route 4 through Dunkirk and Owings to ease commuter congestion.
"Tens of thousands of Calvert residents commute daily on Route 4. State transportation officials must accelerate bottleneck fixes and intersection safety upgrades."
Official Campaign Priorities
- Route 4 widening and intersection signal synchronization
- Preserving Prince Frederick town center balance
- Support for volunteer fire departments and emergency medical services
Other Candidates in This Race:
1Live Activity Timeline
The Calvert County Board of County Commissioners has hired Bradley J. Neitzel, a veteran government lawyer, as the county’s new attorney. The appointment fills a post that has been open since last winter. The commissioners appointed Neitzel on Sept. 29 after what the county called a competitive recr

