The junior senator is Richard Blumenthal, and the senior senator (at least until the end of the year) is Joseph Lieberman

Write to or visit Senator Blumenthal, a Democrat, at 30 Lewis Street, Suite 101, Hartford CT 06103, call 860-258-6940. His office in the nation’s capital is at G55 Dirksen Senate Office Building, Washington, D.C. 20510, phone: 202-224-2823. E-mail: Blumenthal@senate.gov. Website: blumenthal.senate.gov.

Senator Lieberman, an independent who caucuses with the Democrats, may be reached at 706 Hart Senate Building, Washington, D.C. 20510, 202-224-4041; or 1 Constitution Plaza, 7th Floor, Hartford 06103, 800-225-5605, fax 860-549-8478; or e-mail Senator_Lieberman@Lieberman.senate.gov. Website: lieberman.senate.gov. He is not seeking re-election.