| | |
 | Sam Adams | 88 East Broad Street OH-18-07-0205 Columbus OH 43215 | 1 | Lobbyist | |
| Steven Adams | 5 E 2nd N Sugar City ID 83448 | 1 | Lobbyist | |
| Jim Addis | 207 Military Drive Coeur d'Alene ID 83814 | 1 | Designated | |
| Tunde Agboke | 1299 Pennsylvania Avenue NW Washington DC 20004 | 1 | Lobbyist | |
| Paola Aguilar | 877 W Main Street Suite 503 Boise ID 83702 | 1 | Designated | |
| Cynthia Alejandre | 2720 N. Tenaya Way Las Vegas NV 89128 | 1 | Lobbyist | |
| Emily Allen | 700 W Victory Rd Boise ID 83706 | 1 | Lobbyist | |
| Anna Almerico | 1607 W Jefferson St. Boise ID 83702 | 1 | Lobbyist | |
| Lorin Alusic | 2350 Kerner Blvd. Suite 250 San Rafael CA 94901 | 1 | Designated | |
| Christian Anderson | 3239 S Chickory Way Boise ID 83706 | 1 | Lobbyist | |
| Jessica Anderson | PO Box 389 Boise ID 83701 | 1 | Lobbyist | |
| Jordyn Anderson | 800 Nicollet Mall Minneapolis MN 55402 | 1 | Lobbyist | |
| Lisa Anderson | 8324 W. Northview Street Suite 102 Boise ID 83704 | 1 | Lobbyist | |
| Robert Anderst | 407 W. Jefferson St Boise ID 83702 | 31 | Lobbyist | |
| Heather Andrews | 4201 Wilson Blvd Suite 1000 Arlington VA 22203 | 1 | Lobbyist | |
| Jamie Aragon | 1640 Rhode Island Ave NW Washington DC 20036 | 1 | Lobbyist | |
| C. Tom Arkoosh | 913 W. River Street Suite 450 Boise ID 83702 | 2 | Lobbyist | |
| David Arkoosh | 1161 W River St Ste 100 Boise ID 83702 | 2 | Lobbyist | |
| Ryan Armbruster | 251 E Front Street Ste 300 PO Box 1539 Boise ID 83701 | 5 | Lobbyist | |
| Gil Arouxet | 6484 S Mistyglen Ave Boise ID 83709 | 1 | Lobbyist | |
| Paul Arrington | 101 S. Capitol Blvd, Ste. 305 Boise ID 83702 | 1 | Designated | |
| Brody Aston | 802 W Bannock Street Suite 201 Boise ID 83703 | 22 | Lobbyist | |
| Kevin Bailey | 5257 W. Fairview Ave. Suite #260 Boise ID 83706 | 1 | Designated | |
| Todd Bailey | 2446 Bellwood Drive Pittsburgh PA 15237 | 1 | Lobbyist | |
| Jennifer Baker | 4308 SE Glenwood Street Portland OR 97206 | 1 | Lobbyist | |
| Danny Baldocchi | 2350 Kerner Blvd., Ste. 250 San Rafael CA 94901 | 1 | Lobbyist | |
| Brian Ballard | 877 W Main St Suite 200 PO Box 1617 Boise ID 83702 | 2 | Lobbyist | |
| Roger Batt | 55 SW 5th Ave Suite 100 Meridian ID 83642 | 9 | Lobbyist | |
| Erin Bennett | 9600 W AMITY RD BOISE ID 83709 | 1 | Lobbyist | |
| Sarah Bettwieser | PO Box 1864 Boise ID 83701 | 19 | Lobbyist | |
| Sarah Bettwieser | 599 W. Bannock St. Ste. B Boise ID 83702 | 6 | Lobbyist | |
| Martin Bilbao | 3001 Washington Blvd 7th floor Arlington VA 22201 | 1 | Lobbyist | |
| Martin Bilbao | 599 W Bannock St Boise ID 83702 | 24 | Lobbyist | |
| Ayla Birch | 1607 W Jefferson St Boise ID 83702 | 1 | Lobbyist | |
| Fred Birnbaum | 802 W. Bannock St., Suite 405 Boise ID 83702 | 1 | Lobbyist | |
| Teresa Blair | One Main Street Cambridge MA 02142 | 1 | Lobbyist | |
| Adrie Blanksma | 599 W Bannock St Suite B Boise ID 83702 | 26 | Lobbyist | |
| Robby Bleazard | 200 W Front St Boise ID 83712 | 1 | Lobbyist | |
| Jason Bott | 1605 E 450 N Lehi UT 84043 | 1 | Lobbyist | |
| Eric Bowman | 1015 Second Ave., Suite 500 Seattle WA 98104 | 1 | Lobbyist | |
| Megan Boyd | 1601 Wewatta St. Suite 400 Denver CO 80202 | 1 | Lobbyist | |
| Matthew Bradley | 855 Courtwood Lane St. Louis MO 63011 | 1 | Lobbyist | |
| John Brassey | 599 W Bannock Street Suite B Boise ID 83702 | 10 | Lobbyist | |
| Kelli D Brassfield | 3100 S Vista Ave Ste 200 Boise ID 83705 | 2 | Lobbyist | |
| Kenton Brine | 1500 Water Street SW, #2 Olympia WA 98501 | 1 | Lobbyist | |
| Benn Brocksome | P. O. Box 2896 Boise ID 83701 | 36 | Lobbyist | |
| Brian Brooks | 1020 W Main St. Suite 450 Boise ID 83702 | 1 | Designated | |
| Elli Brown | 800 W Main Street Suite 640 Boise ID 83702 | 1 | Designated | |
| Scott Brown | 18 Huntleigh Woods St. Louis MO 63131 | 1 | Lobbyist | |
| Anne Bryant | 601 Union Street, Suite 500 Seattle WA 98101 | 1 | Lobbyist | |