I wasn't formally familiar with Amplifier until October's art walk. However, I've run across their cause many times in the last year without really knowing it. If you were at the Seattle (or other) Women's March or many other related events, you've been touched by Amplifier. This happens to be the Seattle "chapter" and I stumbled upon the space.
A back lit video on the window of the space caught my attention and that was what drew me in.
Shepard Fairy's stunning posters are part of the movement.
A well attended event, quite informative and they had a lot of swag!
Amplifier calls themselves, "an art machine for social change". Works for me.
Their website is: amplifier.org