Diana Cournoyer (Oglala Lakota) is a transformational leader committed to serving
Indigenous communities and Tribal governments. With over 25 years of experience in
Indigenous education, advocacy, and community organizing, she is a visionary leader advancing
tribal sovereignty through strategic advocacy, collaboration, and innovation.
As the driving force behind the National Indian Education Association (NIEA), Diana expanded
the organization’s impact beyond Capitol Hill, reaching Native communities nationwide. Under
her leadership, NIEA secured millions in grant funding, influenced teacher
hiring initiatives, and strengthened partnerships supporting Native student success.
Recognized for her expertise in policy and education reform, Diana has testified before Congress and worked closely with tribes, educators, and researchers to implement culture-based educational practices. She led a dedicated team executing a nonprofit strategic plan focused on advocacy, tribal education capacity building, culture-based learning, and post-secondary success.

A Pahara Fellow, Diana is celebrated for her transformational leadership and advocacy for
Indigenous and marginalized communities. She serves on several national and regional boards,
including South Dakota Education Equity (SDEEC), Black Liberation Indigenous
Solidarity (BLIS) and the Green Schools National Network (GSNN). She is also a dedicated
mentor, empowering emerging Indigenous leaders and innovators to create sustainable solutions for tribal communities, governments, and education agencies—driving systemic change across governmental, philanthropic, and nonprofit sectors.