July 15, 2015 - PALO ALTO, Calif. -- The Open Source Initiative® (OSI) has announced the Affiliate Membership of The Xerte Project, an initiative to provide high-quality free software to educators all over the world, and to build a global community of users and developers around the tools.The partnership highlights the OSI's continued efforts within the higher education sector...." Read the whole article here.
More links to follow.
http://www.prlog.org/12474713-xerte-project-joins-open-source-initiative.html
This puts us in a stable of real heavyweights in the open source world: http://opensource.org/affiliates/list.