Peter Cianchette

Peter Cianchette
United States Ambassador to Costa Rica
In office
June 12, 2008  June 22, 2009
PresidentGeorge W. Bush
Barack Obama
Preceded byPeter Brennan (Acting)
Succeeded byAnne Andrew
Member of the Maine House of Representatives
from the 24th district
In office
December 4, 1996  December 6, 2000
Preceded bySanto DiPietro
Succeeded byLarry Bliss
Personal details
Born (1961-06-21) June 21, 1961
Waterville, Maine, U.S.
Political partyRepublican
EducationRoger Williams University
University of Maine, Orono (BA)

Peter Ernest Cianchette (born June 25, 1961) is an American diplomat, businessman, politician and former United States Ambassador to Costa Rica from 2008 to 2009. He was elected to the Maine House of Representatives and served there from 1996 to 2000. Cianchette was the Republican nominee for governor of Maine in 2002, losing to Democrat U.S. Representative John Baldacci.