Sen. Bill Cassidy
U.S. Senator ยท U.S. Senate ยท Republican
Senior senator for Louisiana. Senate class 2.
In office since January 6, 2015. Current term ends January 3, 2027.
Phones
Washington office
U.S. Senate
455 Dirksen Senate Office Building
Washington, DC 20510
455 Dirksen Senate Office Building
Washington, DC 20510
Online
homepagecassidy.senate.gov
contact formcassidy.senate.gov/contact
facebookfacebook.com/SenBillCassidy
instagraminstagram.com/senbillcassidy
Congress does not publish email addresses. To write to this office, use its official contact form or website.
Committees and subcommittees
Local offices
Lafayette101 La Rue France, Suite 505
Lafayette, LA 70508
Phone 337-261-1400
Fax 337-261-1490
Lafayette, LA 70508
Phone 337-261-1400
Fax 337-261-1490
Metairie3421 N. Causeway Blvd., Suite 204
Metairie, LA 70002
Phone 504-838-0130
Fax 504-838-0133
Metairie, LA 70002
Phone 504-838-0130
Fax 504-838-0133
Monroe1651 Louisville Ave., Suite 123
Monroe, LA 70201
Phone 318-324-2111
Fax 318-324-2197
Monroe, LA 70201
Phone 318-324-2111
Fax 318-324-2197
Lake Charles611 Broad St., Suite 117
Lake Charles, LA 70601
Phone 337-602-7253
Lake Charles, LA 70601
Phone 337-602-7253
Baton Rouge450 Laurel St., Suite 1400
Baton Rouge, LA 70801
Phone 225-929-7711
Fax 225-383-3768
Baton Rouge, LA 70801
Phone 225-929-7711
Fax 225-383-3768
Shreveport401 Market St, Suite 1018
Shreveport, LA 71101
Phone 318-798-3215
Fax 318-798-8473
Shreveport, LA 71101
Phone 318-798-3215
Fax 318-798-8473
Alexandria1611 Arnold Drive, Suite 112
Alexandria, LA 71303
Phone 318-448-7176
Fax 318-448-5175
Alexandria, LA 71303
Phone 318-448-7176
Fax 318-448-5175
From My Contact Base
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Source: congress-legislators (public domain). Official portrait. Last checked October 29, 2026. Official website โ