CSI Support & Development Services Information
Summary
CSI Support & Development Services was established in 1945 and operates from Warren, Michigan, serving the Detroit metropolitan market.
With a workforce of 200 to 500 employees, the independent firm generates between $50 million and $100 million in annual revenue. Its core expertise spans real‑property services including cooperatives, affordable senior living, preservation, development, acquisitions, management, tax credits, volunteerism, and education.
The organization is steered by a diverse leadership group that includes Service Coordinators Rachel Walkowicz, Kayla, and Angelica Paez; Resident Services Coordinators Susan Lilja and Adriana Rivera; Co‑op Coordinator Kathy Rolli; Regional Education Coordinator Barbara Gomez; Compliance Supervisor Rashida Grant; and others who drive operational excellence.
| Website | csi.coop |
| Social Links |    |
| Phone Number | 5867539002 |
| Industries | |
| Headquarters Address | 8425 E Twelve Mile Rd, Warren, MI, 48093 US |
| Company Size | 200-500 employees |
| Specialities & Services | Cooperatives, Affordable Senior Living, Preservation, Development, Acquisitions, Management, Tax Credits, Volunteerism, Education |
| DMA Code | Detroit Metropolitan Area |
| Founded | 1945 |
| Estimated Annual Revenue | $50M - 100M |
| Operating Status | Independent Company |
| Updated: | 2026-09-11 |
Estimated Website Traffic
The chart shows a growth in traffic to the csi.coop website. In August, traffic increased to 12732, compared to 11934 in the previous month. The highest traffic in 2026 was recorded in August, reaching 12732 visits.
Workforce Turnover
Number of staff members switched
Departmental Headcount Distribution
Corporate Tenure Analytics
Workforce Experience Insights
9% have been with the company for 1 to 2 years9% have been with the company for 3 to 4 years14% have been with the company for 5 to 7 years14% have been with the company for 8 to 10 years55% have been with the company for more than 11 years
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