As one of the leading advocates for new gun safety measures in the wake of the December mass shooting in Newtown, Conn., Mayors Against Illegal Guns will be pitted against the deep-pocketed National Rifle Association.
That doesn't faze Mark Glaze, director of Mayors Against Illegal Guns, a nonprofit launched in 2007 by New York City Mayor Michael Bloomberg and Boston Mayor Thomas Menino.
"Money is not all that matters," Glaze, who is also a principal at the D.C.-based lobbying firm The Raben Group, told the Center for Public Integrity. "Intensity matters a lot."
Glaze said that Mayors Against Illegal Guns has seen more than 500,000 new supporters since the tragic shooting at Sandy Hook Elementary School that left 28 dead, including 20 children.
"There are a lot of people who are more interested in the issue than there were before," Glaze said.
Nevertheless, the NRA has dominated Mayors Against Illegal Guns when it comes to recent influence spending.
Congressional records indicate that Mayors Against Illegal Guns has spent $730,000 on lobbying since President Barack Obama took office in 2009.
That total includes $200,000 spent in 2012 when Glaze and two other Raben Group principals — Katharine Huffman and Karen Marangi — were registered as lobbyists for the group. The organization advocated for requiring background checks for all firearms purchases, including those at gun shows.