About Matthew

Recent activity

Matthew Horwitz
Matthew Horwitz
1510864652
started a recurring donation
Matthew Horwitz
Matthew Horwitz
1487177726
RSVPed for the event Backbone Campaign's February 16th Artful Activism Organizing Conference Call
Matthew Horwitz
Matthew Horwitz
1458612940
became host of the event Break Free with Greenpeace at Hillary Clinton fundraiser
Matthew Horwitz
Matthew Horwitz
1458612940
published Break Free with Greenpeace at Hillary Clinton fundraiser
1458612940
created the event Kayaktivism
Matthew Horwitz
Matthew Horwitz
1457032710
RSVPed (+1) for the event 2016 Kayaktivism Kickoff Meeting