2026 MidtermsSolid SeatD+26D shift +4$1.5M raised
Contact John Larson
Official ways to reach Representative John Larson and their staff.
Official Website
larson.house.gov/Phone
Office Address
1501 Longworth House Office Building, Washington, DC 20515
Source:Official House & Senate .gov sites. Legisletter is an independent grassroots advocacy platform.
Connecticut Delegation
View allReach Connecticut Lawmakers
Representative Larson focuses on Social Welfare, Taxation and Health. Deliver personalized constituent letters to Connecticut's federal, state, and local officials — live in under five minutes.
Grassroots advocacy & legislator intelligence. Used by nonprofits, associations, and GR firms nationwide.
Get a Demo