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 (richard@elgg.com)

Individuals
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)