Who we are.

At DK Consulting, we exist to make federal grant programs more accessible, impactful, and aligned with tribal visions for growth and self-determination. Our mission is to empower tribal nations and TDHEs with expert, hands-on guidance in navigating 2 CFR Part 200, NAHASDA, and the entire grant lifecycle.

We’re not just consultants — we’re your partners in advancing tribal sovereignty through housing and community development.

Our Credentials:

  • Former HUD ONAP professionals — we’ve written and rated thousands of grants

  • Veteran-owned and mission-driven

  • Trusted by TDHEs, tribal housing staff, and community planners

  • Full lifecycle support — pre-award to post-award closeout

  • Culturally sensitive technical assistance grounded in lived experience


  • Daniel Celaya is a seasoned federal grants expert and U.S. Army veteran with over a decade of experience in Tribal housing and community development. As a former HUD ONAP Lead Grants Management Specialist and Presidential Management Fellow, he has led national training initiatives, advised Tribal and federal leaders, and shaped policy on complex regulatory matters. Holding a Master of Administration in Public Administration, Daniel brings strategic insight and hands-on leadership to every project. Today, as co-owner of D&K Tribal and Business Consulting, he helps tribal nations access and manage federal funding with integrity, efficiency, and purpose.


  • Kash Parks is a trusted Tribal housing advocate and compliance strategist with 16 years of service to Native and affordable housing communities. His career spans work at a Tribally Designated Housing Entity, the Oklahoma Housing Finance Agency, and the U.S. Department of Housing and Urban Development (HUD), where he served in the Office of Native American Programs. Kash brings deep expertise in NAHASDA, LIHTC, and federal grant management and compliance. As co-founder of D&K Tribal and Business Consulting, he offers personalized, results-driven support to tribes and TDHEs—grounded in regulatory knowledge, collaborative engagement, and the core values of community, integrity, and service.