Lloyd Eco District is an amazing non-proft in Portland, OR. I have been working with them for about 3 years now, and every year they keep growing and we keep getting to do fun posters and branding!
My favorite work I have done for them has to be Duckworth Summer Wednesdays! It married my Illustrator, InDesign and other skills into one project! It also was a fun project to have creative freedom with!