John E. Sununu

John E. Sununu
United States Senator
from New Hampshire
In office
January 3, 2003 – January 3, 2009
Preceded byBob Smith
Succeeded byJeanne Shaheen
Member of the U.S. House of Representatives
from New Hampshire's 1st district
In office
January 3, 1997 – January 3, 2003
Preceded byBill Zeliff
Succeeded byJeb Bradley
Personal details
Born
John Edward Sununu

(1964-09-10) September 10, 1964 (age 60)
Boston, Massachusetts, U.S.
Political partyRepublican
SpouseCatherine Halloran (m. 1988)
RelationsChris Sununu (brother)
Children3
Parent(s)John H. Sununu (father)
Nancy Sununu (mother)
EducationMassachusetts Institute of Technology (BS, MS)
Harvard University (MBA)

John Edward Sununu (born September 10, 1964) is an American politician who served as a member of the U.S. House of Representatives from 1997 to 2003 and the U.S. Senate representing New Hampshire from 2003 to 2009. Sununu was the youngest member of the Senate for his entire six-year term.

A Republican, he is the son of former New Hampshire Governor and former White House Chief of Staff John H. Sununu, and the older brother of Chris Sununu, the governor of New Hampshire since 2017. In 2008, Sununu lost his re-election bid to former governor Jeanne Shaheen.