[Updated April 1, 2011]

Below are three Hopi organizations that regularly use Twitter and Facebook. If you are familiar with other organizations, please let me know. I would like to update this list.

Hopi Education Endowment Fund (Twitter: http://twitter.com/HEEF / Facebook: https://www.facebook.com/KUYIRadio?ref=ts)

KUYI 88.1 FM (Twitter: http://twitter.com/kuyi / Facebook: https://www.facebook.com/pages/Hopi-Education-Endowment-Fund/108338002293?ref=ts

The Hopi Foundation (Twitter: http://twitter.com/Hopi_Foundation / Facebook: https://www.facebook.com/HopiFoundation?ref=ts

Hopi Tutskwa Permaculture (Facebook: http://www.facebook.com/pages/Hopi-Tutskwa-Permaculture/152816334745755)

The Natwani Coalition (Facebook: http://www.facebook.com/pages/The-Natwani-Coalition/186730393592)

HOPI Substance Abuse Prevention Center (Facebook: http://www.facebook.com/pages/HOPI-Substance-Abuse-Prevention-Center/169167022741

Owl and Panther: A Project of the Hopi Foundation (Facebook: http://www.facebook.com/pages/Owl-and-Panther-A-Project-of-The-Hopi-Foundation/131986090172266

Three Mesas Productions (Facebook: http://www.facebook.com/pages/Three-Mesas-Productions/111304518899326)

Hopi Leadership Program (Facebook: http://www.facebook.com/pages/Hopi-Leadership-Program/126703504007198)