Mary Margaret Whipple served in the Virginia State Senate from 1996-2012. She previously served on the Arlington County Board. She identifies as a Democrat.
2006
–Endorsed Harris Miller (D) for Senator of Virginia (lost primary)
2009
–Endorsed Creigh Deeds (D) for Governor of Virginia (lost general election)
2014
–Endorsed Don Beyer (D) for Representative of Virginia, 8th District (won)
2017
–Endorsed Ralph Northam (D) for Governor of Virginia (won)
2021
–Endorsed Terry McAuliffe (D) for Governor of Virginia (lost general election)
2022
–Endorsed Don Beyer (D) for Representative of Virginia, 8th District (won)
2025
–Endorsed Ghazala Hashmi (D) for Lieutenant Governor of Virginia (won)
The Endorsement Project 