Chugach Alaska Corporation, or CAC, is one of thirteen Alaska Native Regional Corporations created under the Alaska Native Claims Settlement Act of 1971 (ANCSA) in settlement of aboriginal land claims. Chugach Alaska Corporation was incorporated in Alaska on June 23, 1972. Headquartered in Anchorage, Alaska, Chugach Alaska Corporation is a for-profit corporation with over 2,200 Alaska Native shareholders primarily of Chugach Alutiiq, Eyak, and Tlingit descent.