In March 2007, he became Campaign Director for Avaaz, where he helped grow the organization to over ten million members.
In January 2012, Wikler and Aaron Swartz[REF] launched a radio show and podcast, The Flaming Sword of Justice,[REF] on We Act Radio WPWC 1480 AM in Washington DC,[REF] in which he interviews other campaigners from the U.S. and around the world.