As the Director of Professional Development for EdTechTeam in Australia & New Zealand, I spend a large part of my professional life on the web. Here's a few sites that I can point you to that will give you more info about EdTechTeam and what we do.
EdTechTeam are a global team of educational technologists who aim to inspire and empower educators. and Improve the world's education systems using the best learning principles and technology.
EdTechTeam are the original creators of Global Summits featuring Google for Education. We run these summits all over the world and you can find out more about them here.