Native American Development Corporation


A hub for American Indian businesses, NADC provides technical assistance, financial lending opportunities, and champions small businesses and tribes in order to empower Indian communities toward economic and social stability


WHO WE ARE

ABOUT NADC-PTAC

ABOUT NADC-CDFI

NADC Group Photo_2019

Our services


We create a unique process for each client to ensure that business objectives are met, success is achieved and the experience is positive.


Financial Services

Financial Services

Native Community Development Financial Institutions (NCDFI), were developed under the US Treasury’s CDFI Native Initiatives. The Native Initiatives are designed to overcome identified barriers to financial services in Native Communities.

Contract Opportunities

Contract Opportunities

Public Law 100-656, the Business Opportunity Development Reform Act of 1988, amended the Small Business Act to emphasize acquisition planning.

Employment Opportunities

Employment Opportunities

Check our job board for any current employment opportunities within Native American Development Corporation

Upcoming Events

Upcoming Events

Mark your calendars for all the exciting events the NADC has planned with your business goals in mind

  • An Experienced and Reputable Staff At the NADC

    80+ years in tribal enterprise and entrepreneurial management in addition to providing technical assistance to tribal entities

  • Services Offered to Boost the Native American Business Climate

    The NADC specializes in a vast suite of professional business services that serve both the small businesses population and the larger corporations

  • Take Our Survey

    Take a moment to provide us with helpful suggestions thoughts and feedback about how we can best serve you in this 10 question survey

  • Donate to NADC

    To donate an amount of your choice, simply click on the donate button. Again, we appreciate your support, in any amount!




  • NADC has been and continues to be a critical part of our business strategy to engage potential new clients and new markets in Montana as well as in North and South Dakota.  Their experienced staff, excellent conferences and informative training sessions have been an invaluable resource towards our success.

    Highliner Consulting
    Paul Johnson (President/CEO Highliner Consulting, LLC.)
  • I would like to thank you and the Native American Development Corporation PTAC for all the assistance you have given me. I’ve been to several of the learning sessions you’ve offered and came away with a better understanding of how the different programs work. It’s also great that I can call or email you with any question I have. Your prompt attention has always been appreciated.

    Gunsight Logo
    Charlotte Peltier (Gunsight Sand & Gravel)

Our Staff


We’re a team of experts who love to engage and serve our Native clientele with innovative solutions


Leonard Smith

Executive Director
US Army Veteran
Assiniboine Sioux Tribe
17 N. 26th St.
Billings, MT 59101
Phone: 406-259-3804
Fax. 406-259-4569
lsmith@nadc-nabn.org

Mary Walks Over Ice

PTAC Program Manager
Assiniboine Gros Ventre/Turtle Mountain Chippewa Tribes
Billings Headquarter Office
17 N. 26th St.
Billings, MT 59101
Phone: 406-294-7994
Fax. 406-259-4569 Cell. 406-591-1523
mwalksoverice@nadc-nabn.org

Tom Jefferson

Accounts Manager
Crow Tribe
Billings Headquarter Office
17 N. 26th St.
Billings, MT 59101
Phone: 406-259-3804
Fax: 406-259-4569
tjefferson@nadc-nabn.org

Marilyn Klein

Marilyn Klein

Finance Director
Native American Development Corporation
17 N. 26th St.
Billings, MT 59101
Phone: 406-294-8047
mklein@nadc-nabn.org

Darrell LaMere

CDFI Loan Officer
US Marine Corp. Veteran
Winnebago Tribe
17 N. 26th St.
Billings, MT 59101
Phone: 406-294-8060
Email: dlamere@nadc-nabn.org

Mitzi Racine

HHS Program Director for Healthy Foods Finance Initiative
17 N. 26th St.
Billings, MT 59101
Phone: 406-294-8057
mracine@nadc-nabn.org

Cora Chandler

Cora Chandler

Business Manager
Gros Ventre (Whiteclay) Tribe of the Fort Belknap Indian Community
17 N. 26th St.
Billings, MT 59101
Phone: 406-294-8057
cchandler@nadc-nabn.org

Dustin Baird

Dustin Baird

PTAC Procurement Specialist
Sicangu Lakota
Service Area: Pine Ridge, Rosebud, Cheyenne River, Lower Brule and Yankton
BIA 2 Lakota Trade Center Suite 201
Kyle, SD 57752
Office: 605-455-2500
Cell: 605-431-5862
dbaird@nadc-nabn.org

Robert Much

Robert Much

PTAC Procurement Specialist
US Navy Veteran
Service Area: Flathead
4165 Cougar Drive
Helena, MT 59602
Cell: 406-431-9634
rmuch@nadc-nabn.org

Tim Guardipee

Project Director
Little Shell /Blackfeet Tribes
17 N. 26th St.
Billings, MT 59101
Phone: (406)-259-3804
tguardipee@nadc-nabn.org

Terry Curley

Terry Curley

PTAC Procurement Specialist
Norther Cheyenne
Service Area: N Cheyenne, Crow,
Wind River
17 N. 26th St.
Billings, MT 59101
Office: 406-294-0069 Cell: 406-720-0167 tcurley@nadc-nabn.org

Marshall Lucas

Marshall Lucas

PTAC Procurement Specialist
US Navy Veteran
Service Area: Blackfeet, Rocky Boy,
Ft Belknap and Ft Peck
PO Box 1772
Havre, MT 59501
Office: 406-259-3804
Cell: 406-304-8888
mlucas@nadc-nabn.org

Tyann Calf Robe

Tyann Calf Robe

Executive Assistant
Crow Tribe
17 N. 26th St.
Billings, MT 59101
Phone: 406-259-3804
tcalfrobe@nadc-nabn.org

Maddison Wilhite

Maddison Wilhite

Outreach Coordinator
17 N. 26th St.
Billings, MT 59101
Phone: (406)-259-3804
mwilhite@nadc-nabn.org

Sue Taylor

Sue Taylor

Development Director
17 N. 26th St.
Billings, MT 59101
Phone: (406)-259-3804
staylor@nadc-nabn.org

Wayne Hohs

Wayne Hohs

President & COO
American Indian Consulting Service
17 North 26th Suite 305
Billings, MT 59101
Phone: 406-294-8058
Cell: 208-481-0662
whohs@aics-solutions.com

Jana Richter

Jana Richter

AmeriCorps VISTA
17 N. 26th St.
Billings, MT 59101
Phone: (406)-259-3804
jrichter@buihwc.org

Luke RobinsonU.S Small Business Administration