- oD 50.50
About Mark Engler
Mark Engler is a writer based in Philadelphia and an editorial board member at Dissent. Paul Engler is a co-founder of Momentum Training, which instructs hundreds of activists each year in the principles of effective protest. Their new book This Is an Uprising: How Nonviolent Revolt Is Shaping the Twenty-First Century, has just been published. They can be reached via their website.
Articles by Mark Engler
This week's editor
En Liang Khong is openDemocracy’s assistant editor.