Five groups—Everytown, Giffords, Brady, Sandy Hook Promise, and March for Our Lives—accounted for the vast majority of funds raised by American gun control nonprofits. Each of these groups operate both…
Dozens of gun control advocacy groups are active in the United States, and detailed financial information is available on at least 50. This includes groups organized as 501(c)(3) charities, 501(c)(4)…