Chaddock: Detailed Company Information & Corporate Profile
Summary
Founded in 1853, Chaddock operates out of Quincy, IL as an independent social services provider with a staff of 200‑500 professionals and annual revenues between $10 M and $50 M.
Chaddock specializes in developmental trauma, attachment, and behavioral issues through programs such as an In‑Home Intensive Program, a Special Education School, and foster care services. Their approach is trauma‑informed and includes training, consultations, and keynotes designed to support families and caregivers.
The team features Danielle Strub as Clinical Coordinator, Nicholas Sorrill in Admissions, Kaylee Will providing residential therapy, John Roope directing Early Childhood Mental Health Services, Merenda Dale overseeing Caregiver Connections, Kirsty Nolan handling Community Impact & Training, Kayla Pickel and Josiah Young as Youth Counselors, along with roles for paraprofessionals, teachers, a child welfare specialist, workforce development manager, youth worker, and director Maggie Mosca.
| Chaddock Website | chaddock.org |
| Social Links |    |
| Phone Number | 217-222-0034 |
| Industries | |
| Chaddock Headquarters Address | 205 S. 24th Street, Quincy, IL, 62301 US |
| Company Size | 200-500 employees |
| Specialities & Services | Developmental Trauma, Attachment, Behavioral Issues, Training, Consultations, Keynotes, In-Home Intensive Program, Special Education School, Foster Care, Trauma Informed |
| Technologies | jQuery, Bootstrap, Cloudflare, Flask, WordPress, Chakra UI, PHP, ASP.NET |
| Founded | 1853 |
| Estimated Annual Revenue | $10M - 50M |
| Operating Status | Independent Company |
| Updated: | 2026-09-10 |
Estimated Website Traffic
The chart shows a decline in traffic to the chaddock.org website. In August, traffic decreased to 1736, compared to 2133 in the previous month. The highest traffic in 2026 was recorded in May, reaching 3029 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Chaddock's workforce includes employees across a wide range of tenure levels.
9% have been with the company for 1 to 2 years5% have been with the company for 3 to 4 years12% have been with the company for 5 to 7 years7% have been with the company for 8 to 10 years67% have been with the company for more than 11 years
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