GLMA and ISTE
GLMA is an affiliate of the International Society of Technology in Education, ISTE. From the ISTE website:
ISTE supports the efforts of more than 70 Affiliate nonprofit member organizations worldwide. Affiliates function at a grassroots level to affect change in the field of educational technology. ISTE’s Affiliate network represents more than 85,000 education and technology professionals including teachers, administrators, technology coordinators, media specialists, and other professionals at all levels in education and government. Affiliate Representatives, leader volunteers from each Affiliate organization, network and collaborate virtually year round and face-to-face annually at ISTE’s premier conference, the National Educational Computing Conference (NECC).
You can find several promotional tools for NECC on the Affiliate wiki, http://affiliates.iste.wikispaces.net/NECC.