Flint City Hall Closed Monday, May 30, 2016 for Memorial Day Posted by: Kristin Moore Flint City Hall will be closed for Memorial Day on Monday, May 30, 2016. 19 NOV 2015 0 About the Author: Kristin Moore is the Public Information/Communications Director for the City of Flint. She spent years working as a TV news reporter and anchor in and outside of Michigan. A Flint native, Kristin is excited to now be part of the team working to move Flint forward! Related PostsNo related posts found.