Hi, I helped envision OSGeo before it existed and then worked for it as the Executive Director for a few years. I watched a lot grow and change but the underlying direction has always been toward building more awareness and support for OSGIS projects. It’s great to see where projects have gone.
At Locate Press we promote this software even more by collaborating with authors from the community to write books. These books are instrumental to trainers and professors who need curriculum support in areas they may be new to. They are also needed by professionals looking to build their skills. See the geospatial books, including several on QGIS as well as PgRouting, Leaflet, and more.
Contact me if you need a bulk discount, help sponsoring an event or just to chat about book proposals and ideas.