DDC - A Holding Company
VISION
Leverage our legacy to advance the future of the Navajo Nation and achieve sustainable community prosperity.
MISSION
To provide government agencies and commercial organizations with high-quality IT, professional, environmental, and research and development services that support our clients’ missions while building upon the legacy of the Navajo Nation to elevate our people and the communities we serve.
CORE VALUES
Commitment to Excellence
Devoted Service
Unwavering Integrity
Bold Ingenuity
Community Conscious
Heritage Inspired
Our Story
Navajo People, Diné, uphold a storied legacy of resourcefulness and adaptability. Resilient by nature, Navajos have leveraged their ingenuity to drive advancement throughout history.
Inspired by our legacy, Diné Development Corporation (DDC) was created to generate economic prosperity for the Navajo Nation by providing government agencies and commercial firms with high-quality IT, professional, environmental, research and development services. Through strategic expansion, our corporation has grown to encompass a dynamic portfolio of companies that offer a wide range of capabilities. Since our inception in 2004, our subsidiaries have built an extensive track record of excellence in solving our clients’ dynamic challenges.
Our core values reflect our heritage-inspired identity and present-day calling as an extension of the Navajo Nation. They guide us in fulfilling our commitment to our clients while extending the influence, visibility, and impact of our firm. Leading with quality, integrity, and ingenuity, our teams build value-driven, innovative solutions to advance the missions of defense, healthcare, energy, security, law enforcement, agriculture, and intelligence organizations. Our industry-leading specialists cultivate trusted customer and partner relationships to achieve excellence in support of global operations. Our ability to unite industry best practices and innovation has contributed to our success for more than 17 years.
As DDC evolves, we are committed to building on our legacy by becoming a premier IT, professional, environmental, and research and development service leader. With a central focus on growth, we strive to advance the Navajo Nation and communities across the world.
Navajo Impact
Inspired by our rich legacy, DDC is rooted in our commitment to the Navajo Nation. We strive to create sustainable economic prosperity to overcome the Nation’s challenges and ensure the growth and empowerment of its People for future generations. Through strategic expansion, DDC contributes economic, infrastructure, education, leadership, and disaster relief resources to promote the advancement of the Navajo Nation and its People.
Our History








Meet Our Leadership

AUSTIN TSOSIE
Chief Executive Officer

DANIEL RIGGS
Chief Growth and Strategy Officer

JACQUELINE MURRAY
Chief Operating Officer

KATHRYN REED
Chief People Officer
Board Of Directors

FREDERICK WHITE
Chairman of the Board

RON C. WOOD
Board Member

TAZBAH MCCULLAH
Board Member

KIM KANUHO
Board Member
Shareholder Representatives

RAYMOND SMITH, JR.
Shareholder Representative

MARK FREELAND
Shareholder Representative

JAMIE HENIO
Shareholder Representative

VINCE JAMES
Shareholder Representative

EDISON WAUNEKA
Shareholder Representative
Contact Us
Give us a call
717-262-9750
Email Us
info@ddc-dine.com
Headquarters Address
8840 E. Chaparral Rd.
Suite 145
Scottsdale, AZ 85250