Contents
Entity Profile
| Property | Value |
|---|---|
| Type | Federally recognized tribe — four bands of Lakota Teton Sioux (Mnicoujou, Oohenumpa, Itazipco, Siha Sapa) |
| Reservation | 2.8 million acres, Dewey and Ziebach counties, South Dakota |
| Population | ~26,400 members |
| Domain(s) | cheyenneriversioux.com (Wix), crstgfp.com (Azure), crstepd.org (GoDaddy) |
| Hosting | Wix (consumer site builder) — no .gov domain |
| No email on primary domain; Microsoft 365 on EPD; regional ISP on GFP | |
| Key location | Eagle Butte, SD 57625 |
Budget Signals
FY2026 General Fund: $27,022,902 (approved October 2025)
Federal funding dependency is massive. $250M+ in identified federal awards across USDA, IHS, HUD, DOJ, DOT, Interior, Commerce, and FEMA.
| Agency | Estimated Exposure | Key Programs |
|---|---|---|
| USDA (RD, RUS, ReConnect) | $100M+ | Water/waste infrastructure, telecom loans, broadband grants |
| HHS/IHS | $84.5M+ (ARRA alone) + recurring 638 | Health center construction, satellite clinics, cooperative agreements |
| HUD | $5.5M+ (FY22 alone) | IHBG formula grants, competitive housing grants |
| DOJ | $6M+ estimated | Law enforcement, courts, mobile courtroom, victims services |
| DOT (FTA/FHWA) | $3.6M+ identified | Tribal Transit Formula, capital grants, TTP |
| FEMA | Active (4842-DR) | Disaster recovery — IA, PA, Hazard Mitigation |
Where Oahe Could Help Them Spend Better
- Water infrastructure: Mni Waste manages $65.8M+ in USDA water projects. Data services for water quality monitoring, system management, or USDA reporting are high-value.
- Broadband: CRSTTA has $19.2M in USDA ReConnect + NTIA broadband funding. Connectivity data, adoption metrics, and program reporting are grant requirements.
- Disaster recovery: Active FEMA-4842-DR creates demand for damage assessment data, mitigation planning, and SBA loan application support.
- TECA allocations: $12.6M in 2024 tribal energy and climate adaptation funding — data-driven climate resilience planning.
Technology Gaps
Infrastructure maturity: LOW
- No .gov domain — a federally recognized tribal government on .com (Wix) has no domain authority and no CISA eligibility.
- No centralized IT — three domains on three hosting stacks, three DNS providers, three email strategies.
- No DMARC on any domain — all three vulnerable to email spoofing. Easiest technical win.
- Self-signed certificate on crstepd.org — broken HTTPS on the environmental department.
- Consumer-grade hosting — Wix limits custom development, API integration, and security configuration.
- Legacy FTP exposed — two domains have FTP subdomains on live IPs.
- No visible portals or internal systems — either they don't exist or they're on undiscovered domains.
Opportunity: Data infrastructure consulting — unified hosting, .gov domain registration, email security (DMARC/DKIM), and basic cybersecurity posture. Low-cost, high-trust entry point.
Decision Makers
| Name | Role | Source | Notes |
|---|---|---|---|
| Ryman LeBeau | Chairman | Congressional testimony, BIA, official site | Elected Nov 2022 (defeated Frazier 1,273–781). Four-pillar vision: renewable energy, healthcare, education, culture. NCAI delegate through Nov 2026. |
| Sharon Vogel | Exec. Director, Housing Authority | Senate Banking testimony | Manages 735 rental + 152 Mutual Help units. Federal testimony experience. |
| Summer Rain Afraid Of Hawk | Marijuana Executive Director | West River Eagle | First appointee to Cannabis Control Corporation. New enterprise standup. |
| Jane Ducheneaux | Contractor — Infant Toddler Program | West River Eagle (Oct motions) | $76,800 contract. |
| Ann Tweedy | Appellate Court Justice | West River Eagle (June 2025) | Professor; appointed June 2025. |
| Chloe Gunville | Tribal Committee Secretary | Official site | chloe.gunville@crstmail.com |
Key contact path: Chairman LeBeau is the decision-maker. His congressional testimony reveals someone comfortable articulating data-driven arguments to federal bodies — he cited specific acreage figures, unemployment rates, and budget numbers. This is a leader who values evidence.
Pain Points
1. Land Fractionation (Primary)
LeBeau's Jan 2024 congressional testimony requested $400M for reservation fee land acquisition (1.3M acres of 2.8M), $30.5M for Indian Land Consolidation, and legislative changes to trust land partition rules. Land fractionation is the single largest structural barrier to economic development. Data services for land records, title analysis, and GIS mapping directly address this.
2. Federal Funding Vulnerability
Trump-era budget proposals include $700M+ in BIA cuts and $239M from tribal housing. CRST council has passed multiple resolutions opposing Medicaid/SNAP cuts and BIA school grant modifications. With a $27M general fund serving 26,400 people (~$1,024/person), the Tribe is heavily dependent on federal programs. Grant management, compliance reporting, and funding diversification analysis are high-value services.
3. Water and Environmental Infrastructure
Upstream Superfund contamination from Black Hills mining (arsenic, zinc, mercury) documented for 29 years. Mni Waste processes 1M gallons/day with $65.8M+ in federal infrastructure investment. EPA directly administers NPDES on the reservation. Water quality data management, environmental monitoring dashboards, and EPA reporting tools are directly applicable.
4. Disaster Preparedness Gap
December 2022 blizzard (1,000+ homes damaged, -55F wind chills) received no federal disaster declaration. July 2024 storms did receive FEMA-4842-DR. The gap reveals inadequate disaster documentation capability. Damage assessment data collection, FEMA application support, and mitigation planning require data infrastructure.
5. Social Services Crisis
$8.7M treatment center under construction. Council resolutions demanding IHS suicide prevention funding and $314K emergency food security transfers. 85% winter unemployment. Ziebach County is the 4th poorest county in America. Case management data systems, outcome tracking, and program performance reporting serve multiple departments.
6. DAPL / Sovereignty Litigation
Army Corps 464-page EIS recommends continued pipeline operation. Western Sky/CashCall controversy created reputational damage. Data sovereignty positioning is directly relevant to the Tribe's lived experience of sovereignty challenges.
Competitive Landscape
| Vendor/Partner | Relationship | Source |
|---|---|---|
| Sharpe Enterprises | $8.7M construction (treatment center) | Council motions |
| Farlee Trenching | $5.91M water/sewer contract | Council motions |
| ISP Services / Lakota Network | Email hosting (crstgfp.com) | DNS records |
| Axon | $151K body camera contract | Council motions |
| Golden West Telecommunications | DNS provider (crstgfp.com) | DNS records |
| Wix.com | Website hosting (primary site) | Infrastructure analysis |
| GoDaddy | Website hosting (EPD site) | Infrastructure analysis |
| Microsoft | 365 email (EPD) | DNS records |
IT/data services vendor: No existing IT/data services vendor was identified in public records. The fragmented hosting infrastructure suggests department-by-department decisions with no centralized procurement. No incumbent to displace — Oahe would be entering a greenfield for data services.
Timing Opportunities
Near-term (0–6 months)
- FEMA-4842-DR recovery window. Active disaster declaration with SBA loans, IRS tax relief, and hazard mitigation funding all flowing. Disaster recovery creates urgent data needs.
- Cannabis industry standup. Executive Director just appointed. New enterprise = new data infrastructure from scratch (seed-to-sale tracking, compliance, revenue reporting).
- Trump-era federal funding uncertainty. Budget proposals threatening $700M+ in BIA cuts create urgency for grant portfolio analysis and diversification strategy.
Medium-term (6–18 months)
- TTP reauthorization (Sept 2026 deadline). CRST has passed resolutions calling for funding formula reform. Transportation data will be central to advocacy.
- Broadband adoption metrics. $19.2M in broadband grants require adoption reporting to USDA and NTIA. CRSTTA needs subscriber uptake and usage data.
- Water infrastructure scaling. Mni Waste is mid-buildout on major capital projects. Operational data for the new 4.4M gallon capacity treatment plant requires management systems.
Long-term (18+ months)
- Land consolidation push. LeBeau's $400M request signals a multi-year priority. GIS/land records data services would position Oahe for a long engagement.
- Next election cycle (Nov 2026). LeBeau's NCAI delegate term runs through Nov 2026. If re-elected, continuity of direction is likely.
Recommended Approach
The Cheyenne River Sioux Tribe is a large, mature tribal government with massive infrastructure needs and minimal existing IT/data vendor relationships — a genuine greenfield opportunity. Chairman LeBeau's vision centers on economic development through renewable energy, healthcare expansion, and education, all of which are data-intensive domains.
Entry point: Data sovereignty and infrastructure assessment. Frame it as: “You have $250M in federal funding across 8 entities, no .gov domain, no DMARC, and no centralized data infrastructure. We can map what exists, secure the gaps, and build the foundation for the land, water, and economic development programs you're already funding.” The digital footprint audit itself is the door-opener — it demonstrates Oahe's capability while revealing the Tribe's exposure.
Service alignment: Water quality data management (Mni Waste), grant compliance reporting (multiple agencies), disaster preparedness data systems (post-FEMA-4842), and land records/GIS (LeBeau's stated top priority). Broadband adoption metrics for CRSTTA's ReConnect reporting is another concrete, grant-funded need.
Positioning: Oahe is Lakota-owned, from Cheyenne River. This is not an outside vendor — it's a tribal member building data capacity for the nation. Lead with the sovereignty framing: the Tribe's data lives on federal servers, commercial data brokers, and consumer hosting platforms. Oahe helps bring it home.