Working with FOSS communities since the 1980's, I've spoken at events including the first http://makerstown.eu/ with members of the EU Parliament, LinuxConfAU, FOSS Oman, GoOpen Arctic Forum, SIGCSE, OSCON, USENIX Women in Advanced Computing Summit, given keynotes at UCSC CROSS, FOSSASIA 2014 and 2016, organized events including the 1st Open Source Track at GHC2010, and Science Foo Camp, produced with Nature, O'Reilly Media, and Digital Science 2007-2019 and am the creator of Education & Livelong Learning Foo Camp with O'Reilly Media, Sesame Workshop & Macmillan Learning. I'm currently on my 3rd term as a USENIX Board Member and was a co-organizer of the 2018 Sustain! Conference, a PC member for GHC 2018 Open Source Track, a Jury member for http://www.falling-walls.com/lab/about, and a judge for https://riskinnovation.asu.edu/scienceshowcase2017/ and the 2018 UNESCO Hackathon (https://sg18.sciencehack.asia/) in Singapore. Let's talk about FOSS community building, event organizing and keeping rodents out of lemon trees.