- Aaron Bean
- Aaron Dimmock
- Aaron Flint
- Aaron Regunberg
- Abdul El-Sayed
- ABERLY, NAOMI (NOT EMPLOYED, FEC donor)
- Abigail Spanberger
- Abraham Enriquez
- Abraham Hamadeh
- Adam B. Schiff
- Adam D'Angelo
- Adam DeRito
- Adam Frisch
- Adam Grant
- Adam Gray
- Adam Hamawy
- Adam Hamilton
- Adam Katz
- Adam Morgan
- Adam Schiff
- Adam Schwarze
- Adam Smith
- Adam Smith (North Carolina)
- Addison P. McDowell
- Adelita S. Grijalva
- Adrian Boafo
- Adrian Smith
- Adriano Espaillat
- Aftyn Behn
- Al Green
- Al Olszewski
- Ala Stanford
- Alan Armstrong
- Alani Ines Bankhead
- Alex Clayton
- Alex Karp
- Alex Padilla
- Alex Soros
- Alex Thompson
- Alexander Bores
- Alexander X Mooney
- Alexandra Mealer
- Alexandria Ocasio-Cortez
- Alexis Ohanian
- Ali Siddiqui
- Alice Bentinck
- Alison Esposito
- Allen Estrin
- ALLEN, JOHN (NOT EMPLOYED, FEC donor)
- Alma S. Adams
- ALSOP, JOSEPH (ALSOP LOUIE PARTNERS, FEC donor)
- Amanda Mckinney
- AMBROSE, DAVID (BUCKMAN, FEC donor)
- Ami Bera
- Amish Shah
- Ammar Campa-Najjar
- Amy Coney Barrett
- Amy Klobuchar
- Amy McGrath
- Amy Phan West
- Ana Navarro
- Analilia Mejia
- Anderson Cooper
- André Carson
- Andrea Salinas
- Andrei Cherny
- Andrew Breitbart
- Andrew Finn
- Andrew Forrest
- Andrew Gutmann
- Andrew Ogles
- Andrew R. Garbarino
- Andrew S. Clyde
- Andrew Sharp
- Andrew Zay
- Andy Barr
- Andy Biggs
- Andy Harris
- Andy Kim
- Andy Ogles
- Angela Alsobrooks
- Angie Craig
- Angie Nixon
- Angus S. King, Jr.
- Ann Wagner
- Anna Palmer
- Anna Paulina Luna
- Anna Wintour
- Anne-Marie Slaughter
- Annie Andrews
- Anthony 'Tony' Vargas
- Anthony D'esposito
- Anthony Daniels
- Anthony DiLorenzo
- Anthony Driver
- Anthony Wood
- Antonio Reynoso
- Antony Barran
- April Becker
- April McClain Delaney
- Ari Emanuel
- ARNOLD, JOHN (ARNOLD VENTURES, FEC donor)
- ARON, ZOE (NOT EMPLOYED, FEC donor)
- Art Pope
- Arthur Sadoun
- Ashish Patel
- Ashley Hinson
- Ashley Moody
- Ashley Parker
- Ashlyn Harris
- Astro Teller
- Atul Gawande
- Aubrey de Grey
- August Pfluger
- Aumua Amata Coleman Radewagen
- Auren Hoffman
- Aury Nagy
- Austin Rogers
- Austin Russell
- Austin Scott
- Austin Theriault
- Ayanna Pressley
- BAKER, BRENDA (NOT EMPLOYED, FEC donor)
- Bandar bin Sultan Al Saud
- Barack Obama
- Barbara Kirkmeyer
- Bari Weiss
- Barre Seid
- Barry Diller
- Barry Loudermilk
- Barry Moore
- Barry Silbert
- Barry Sternlicht
- BATO, DORIS (NOT EMPLOYED, FEC donor)
- Becca Balint
- Becky Edwards
- BEKENSTEIN, JOSHUA (BAIN CAPITAL, FEC donor)
- BELL, LEONARD (NOT EMPLOYED, FEC donor)
- Ben Butler
- Ben C. Maibach III
- Ben Cline
- Ben Horowitz
- Ben Mcadams
- Ben Navarro
- Ben Ray Luján
- Ben Sasse
- Ben Shapiro
- Ben Smith
- Ben Thompson
- Ben Toma
- Benj Pasek
- Benjamin Netanyahu
- Bennie G. Thompson
- BERDINE, JILL (NOT EMPLOYED, FEC donor)
- Bernard Marcus
- Bernard Sanders
- Bernie Moreno
- Bert Mizusawa
- Beth Davidson
- Beth Van Duyne
- Beto O'Rourke
- Betty McCollum
- Bhavini Patel
- Bill Ackman
- Bill Cassidy
- Bill Clinton
- Bill Fleming
- Bill Foster
- Bill Gates
- Bill Hagerty
- Bill Hill
- Bill Huizenga
- Bill Kristol
- Bill Simmons
- Blake D. Moore
- Blake Masters
- Blake Miguez
- Bo Hines
- Bob Brooks
- Bob Casey
- Bob Cialdini
- Bob Harvie
- Bob Iger
- Bob Jain
- Bob Pittman
- Bob Prince
- Bobby Kotick
- Bobby Pulido
- Bonnie Watson Coleman
- BOOZE, VALERIE (NOT EMPLOYED, FEC donor)
- BOUCHER, BARBARA (NOT EMPLOYED, FEC donor)
- Brad Finstad
- Brad Knott
- Brad Lander
- Brad Sherman
- Bradley Schneider
- Bradley Walker
- BRADLEY, JACQUELINE (RETIRED, FEC donor)
- Brandon Gill
- Brandon Herrera
- Brandon Mcdonald Williams
- Brandon Riker
- Brendan F. Boyle
- BRENNAN, MARY (NOT EMPLOYED, FEC donor)
- Brent Hatch
- Brent Hennrich
- Bret Baier
- Bret Stephens
- Brett Guthrie
- Brett Kavanaugh
- Brett Lindstrom
- Brian Babin
- Brian Ballard
- Brian Bengs
- Brian J. Mast
- Brian Jack
- Brian K. Fitzpatrick
- Brian Kemp
- Brian L. Roberts
- Brian Poindexter
- Brian Schatz
- Brian Varela
- Brian Williams
- Bridget Brink
- Brinker Harding
- Briscoe Cain
- Briscoe Rowell Iii Cain
- Brittany Pettersen
- Brooke Pinto
- Brooke Rollins
- BROWN, DAVID (NOT EMPLOYED, FEC donor)
- Bruce Westerman
- Bryan Johnson
- Bryan Steil
- BUGG, ROBERT (NOT EMPLOYED, FEC donor)
- Burgess Owens
- Bushra Amiwala
- Byron Donalds
- C.T. Fitzpatrick
- Cabell Hobbs
- Cait Conley
- Cameron Hamilton
- Cameron Winklevoss
- CAMPIONI, CHRIS (IHEART MEDIA, FEC donor)
- Carl Icahn
- Carl Marlinga
- Carl Sheline
- Carlos A. Gimenez
- Carlos Jr. De La Cruz
- Carmen Goers
- Carol D. Miller
- Carol Greider
- Carol Obando-Derstine
- Caroleene Dobson
- Caroline Cochran
- Caroline Mehl
- Carrie Buck
- Carrie Campbell Severino
- Casey Newton
- Catherine Cortez Masto
- Catherine Templeton
- Celeste Maloy
- Cesar Carvalho
- Chamath Palihapitiya
- Charles Booker
- Charles Duhigg
- Charles E. Schumer
- Charles Goodrich
- Charles J. "Chuck" Fleischmann
- Charles Koch
- Charlie Songhurst
- Chase Russell Oliver
- Chauncey McLean
- Chellie Pingree
- Cherlynn Stevenson
- Chesterfield Smith
- Chi Charlie Nguyen
- Chip Roy
- Chris Best
- Chris Christie
- Chris Gober
- Chris LaCivita
- Chris Mcgowan
- Chris Pappas
- Chris Stigall
- Chris Sununu
- Chris Van Hollen
- Chris Wright
- Chrissy Houlahan
- Christi Jacobsen
- Christian D. Menefee
- Christian Menefee
- Christina Bohannan
- Christina Hines
- Christopher A. Coons
- Christopher B. Sarofim
- Christopher Eddy
- Christopher H. Smith
- Christopher M. Rabb
- Christopher Murphy