Michael Beard - Coalition to Stop Gun Violence
Sarah Brady a.k.a. @Bradytwitt - Brady Campaign
Tom Vanden Berk - Illinois Council Against Handgun Violence
Michael Bonomo a.k.a. MikeB302000
Guy Cabot a.k.a. JadeGold
Tom Diaz - Violence Policy Center
Ladd Everett - Coalition to Stop Gun Violence
Andrew Goddard - Brady Campaign
Colin Goddard - Brady Campaign
Dennis Henigan - Brady Campaign
Jackie Hilly - New Yorkers Against Gun Violence
Josh Horwitz - Coalition to Stop Gun Violence
Jason Kilgore a.k.a. Baldr Odinson - Ceasefire Oregon
Bryan Miller - Ceasefire New Jersey
Lori O'Neill a.k.a. @Gunsensus - National Gun Victims Action Council
Joan Peterson a.k.a. Japete - Brady Campaign/MMM
Abby Spangler - Protest Easy Guns
Josh Sugarmann - Violence Policy Center