Sheila Olem served as Mayor of Herndon. She previously served on the Herndon Town Council. She identifies as a Democrat.
2014
–Endorsed John Foust (D) for Representative of Virginia, 10th District (lost general election)
2017
–Endorsed Justin Fairfax (D) for Lieutenant Governor of Virginia (won)
2018
–Endorsed Jennifer Wexton (D) for Representative of Virginia, 10th District (won)
2021
–Endorsed Andria McClellan (D) for Lieutenant Governor of Virginia (lost primary)
–Endorsed Mark Herring (D) for Attorney General of Virginia (lost general election)
2025
–Endorsed Levar Stoney (D) for Lieutenant Governor of Virginia (lost primary)
The Endorsement Project 