The follow individuals, companies, or entities have contributed significant 
code to the Elgg project and share the copyright. (In alphabetical order.)

Organizations:
The MITRE Corportation (jricher@mitre.org)
Curverider Ltd (info@elgg.com)

Individuals:
Steve Clay (steve@mrclay.org)
Cash Costello (cash.costello@gmail.com)
Brett Profitt (brett.profitt@gmail.com)
Dave Tosh (davidgtosh@gmail.com)
Ben Werdmuller (ben@benwerd.com)
Evan Winslow (evan.b.winslow@gmail.com)