Adding To the List
National Task Force on Election Crises
The National Task Force on Election Crises is a left-of-center group that advises state and national officials on securing elections against natural disasters, cyberattacks, and pandemics. While the group is ostensibly non-partisan, most of its members are Democrats and its proposed reforms are generally opposed by Republicans.
https://www.influencewatch.org/organization/national-task-force-on-election-crises/