top of page

success stories

1708532951_chickasaw-capitol-building.jpg

Tishomingo Economic Study 

The Tishomingo Economic Study evaluates the economic impact and return on investment from improving local water and wastewater infrastructure.

Features-03-Main-Streets-Sulphur.jpg

Tribal Center for Community Excellence 

The Tribal Center for Community Excellence is a partnership between the Oka’ Institute and the Chickasaw Nation focused on improving water infrastructure and supporting sustainable development in underserved communities across the Chickasaw Nation Treaty Territory.

2.png
1.png

© 2026 Oka' Institute

Oka' Water Institute at East Central University, 1100  E 14th Street, PMB J-4, Ada, OK 74820   580-559-5151  oka@ecok.edu

bottom of page