Mary McKenna
Democratic · MO
Mary McKenna is a communications industry veteran and Platte County resident of more than 40 years. Her priorities are accountable, transparent government and keeping infrastructure and public safety in pace with county growth.
Campaign finance information not available
Track record
Track record — General
General · 1 record
Publicly called on Platte County Presiding Commissioner Scott Fricker to resign. She said he was not serving the county's best interest.
May 4, 2026
Source: spectrumlocalnews.com · researched September 16, 2026
Race Mary McKenna is in:
- Platte County Presiding Commissioner · November 3, 2026 · Platte County, Missouri
Profile last researched September 16, 2026.