Mark Herring served as Attorney General of Virginia from 2014-2022. He previously served in the Virginia State Senate and on the Loudoun County Board of Supervisors. He identifies as a Democrat.
2006
–Endorsed Harris Miller (D) for Senator of Virginia (lost primary)
2008
–Endorsed Barack Obama (D) for President (won)
2016
–Endorsed Hillary Clinton (D) for President (lost general election)
2017
–Endorsed Ralph Northam (D) for Governor of Virginia (won)
2018
–Endorsed Tim Kaine (D) for Senator of Virginia (won)
–Endorsed Vangie Williams (D) for Representative of Virginia, 1st District (lost general election)
–Endorsed Abigail Spanberger (D) for Representative of Virginia, 7th District (won)
–Endorsed Jennifer Wexton (D) for Representative of Virginia, 10th District (won)
2020
–Endorsed Joe Biden (D) for President (won)
–Endorsed Qasim Rashid (D) for Representative of Virginia, 1st District (lost general election)
2022
–Endorsed Doug Gansler (D) for Governor of Maryland (lost primary)
–Endorsed Don Beyer (D) for Representative of Virginia, 8th District (won)
2024
–Endorsed Eileen Filler-Corn (D) for Representative of Virginia, 10th District (lost primary)
2025
–Endorsed Shannon Taylor (D) for Attorney General of Virginia (lost primary)
The Endorsement Project 