Maine State House District 107

Current seat holder: Mark Cooper.

Joseph Campbell

Joseph Campbell of Windham (listed by the Secretary of State as Joseph A. Campbell) According to the Maine Secretary of State 2026 General Election Candidate List, Joseph Campbell resides in Windham and qualified for the District 107 general election ballot.

Campaign site

“I got a lot of support to get where I am, and I want to pay it forward. I’m also running because the working families of Windham need a representative who understands what it takes to build a life in today’s world, and will support workers, fair taxes, and basic personal rights.” (Campaign website)
“I’m also running because the working families of Windham need a representative who understands what it takes to build a life in today’s world, and will support workers, fair taxes, and basic personal rights.” (Campaign website)
“We shouldn’t be spending our time trying to go back to plastic bags at the grocery store, we need to move forward to build a better life for all Windham residents.” (Campaign website)

Mark Cooper

Mark Cooper of Windham is the incumbent Republican member of the Maine House of Representatives representing District 107 (Cumberland County) on the November 3, 2026 general election ballot. Mark Cooper earned a high school diploma from Windham High School and a bachelor's degree from the University of New Hampshire in 1983. His career experience includes owning a building contracting company.

“Our hearts go out to the people of Texas as they recover from the devastating floods that have swept through communities, taken lives, and left countless families grieving and displaced.” (Maine House Republicans)
“Our hearts go out to the people of Texas as they recover from the devastating floods that have swept through communities, taken lives, and left countless families grieving and displaced. To all those directly or indirectly affected by this terrible tragedy—know that you are in our thoughts and prayers.” (Maine House Republicans)