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.
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
Past race Mary McKenna ran in:
- Platte County Presiding Commissioner · November 3, 2026 · Platte County, Missouri