World Teach

You can now buy Divi child themes, layouts, and plugins in the official Divi marketplace run by Elegant Themes.
Communities learning website built with Divi Theme
"WorldTeach offers highly motivated individuals the opportunity to teach, learn, and grow professionally in developing communities around the globe."
WorldTeach partners with governments and other organizations in countries to provide volunteer teachers around the world. Their site comes with lots of great customization including a custom header and menu and cool split screen semester selector on the homepage.
This Divi Theme website uses the following Wordpress plugins;
Revslider
Jetpack
Divi Builder