
David Costello
By Maine.
For Maine.
For Senate.

Take Back the Senate
Washington is Broken
Dysfunction, corruption, and incompetence reigns, and our imperfect democracy and checks and balances system have proven inadequate. To fix Washington, we need to substantially reform our governing practices and institutions and eliminate the excessive and corrupting influence that money, wealth, and disinformation over our politics and government.
David's Priorities for MaineI am running for the U. S. Senate to help in ending the Trump Administration and GOP Congress's assault on our values, democracy, and environment. Repair damage already done and enact long-overdue reforms to protect against future assaults and ensure that all Mainers are provided with the education, job skills, healthcare, and other life enriching opportunities to thrive!”
A Passionate Reformer
Meet David
Having grown up in a working-class family in Old Town and having served for more than 30 years in senior-level government positions, both in the USA and abroad – managing, not simply legislating or talking about complex multi-million-dollar programs and operations – David has the broadest and most fitting knowledge and experience to defeat Senator Collins in 2026 and best represent the people of Maine in the United States Senate.
Learn more about David