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Diaz-Balart, Mario

Diaz-Balart, Mario

RepublicanHouse·Florida, District 26

Serving since 2003 (108th–119th Congresses)

Contact

Office

374 Cannon House Office Building Washington DC 20515-0926

Campaign Finance (2026)

Raised$1.5M
Spent$1.1M
Cash on Hand$2.2M

Funding Sources

Individual$879K
PAC$630K
Small donors (≤$200)$2K
Large donors$876K

Top Contributors

MAINSTREAM ENGINEERING$15K
INNOVATIVE FEDERAL STRATEGIES, LLC$14K
HEAVISIDE INDUSTRIES$10K
AEG FUELS$9K
AAR$9K

Top Industries

Miscellaneous Business$247K
Other$148K
Retired$123K
Lawyers & Lobbyists$101K
Real Estate$36K

Source: FEC · 2026 cycle

About

Mario Diaz-Balart is a Republican U.S. Representative for Florida's 26th district and the longest-serving member of the state's congressional delegation.

Background

Mario Diaz-Balart was born in Fort Lauderdale, Florida, to Cuban parents and is part of a family with a long history in public life. He studied political science at the University of South Florida. Before his election to office, he began his career in public service in 1985 as an aide to Xavier Suárez, who was then the mayor of Miami.

Political career

Mario Diaz-Balart began his career in public service in 1985 as an aide to Miami Mayor Xavier Suárez, the same year he changed his political affiliation from Democratic to Republican. He was elected to the U.S. House of Representatives in 2002 and currently represents Florida's 26th congressional district. Following the death of Representative Alcee Hastings in 2021, he became the dean, or longest-serving member, of Florida's congressional delegation.

Current focus

Diaz-Balart, Mario represents the 26th congressional district of FL in the U.S. House. Diaz-Balart, Mario chairs the National Security, Department of State, and Related Programs. They also serve on the Defense and the House Committee on Appropriations. They have sponsored 54 bills in the current House, including H.R. 8595; H.R. 4779; H.R. 4558.

AI-generated biography · sources include Wikipedia (CC BY-SA)Wikipedia-grounded

Committee Assignments

Legislative Activity

54

Bills Sponsored

10

Recent Votes

Vote history