Mike Dirnt

http://www.greenday.com/

In December 2015, Dirnt along with Green Day, launched the coffee company Oakland Coffee Works which has focus on premium organic coffee that is sustainably packaged. 

Oakland Coffee Works sells only organic, fairly traded coffee  and is the first company to use exclusively 100% certified compostable single-serve cups. Oakland Coffee Works also leads Fueled by Love, a community support program which through partnerships and funding provides resources for community building and infrastructure in the regions where their coffee is grown.