The Mazaska Owecaso Otipi Financial, Inc All Credit Levels is a cdfi lender from Mazaska Owecaso Otipi Financial, Inc. Rewards: Incentives for completing surveys and educational classes.. Mazaska Owecaso Otipi Financial, Inc. is a Native Community Development Financial Institution (CDFI) that provides housing loans and financial education to empower Native Americans. It serves members of the Oglala Sioux Tribe and other federally recognized tribes in South Dakota, focusing on creating safe and affordable housing opportunities on the Pine Ridge Indian Reservation. Services include: mortgages, consumer loans, home improvement loans, credit builder loans. US Treasury certified CDFI Loan Fund in Pine Ridge, SD. Native CDFI..