Along with Governor Rick Scott and Representative Jose Oliva, in 2018 Galvano pushed for the passage of Florida's most restrictive gun control in 20 years. In 2018, Galvano's Political Action Committee received a large donation from the Michael Bloomberg-funded gun control advocacy group Everytown for Gun Safety. Senator Galvano "has said repeatedly he would not apologize for accepting the funds and that he was grateful for the support from Bloomberg". Since receiving this large monetary contribution from the Bloomberg affiliated groups, Senator Galvano pushed for tougher gun control measures.