Ädelbrook: Detailed Company Information & Corporate Profile

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Summary

Ädelbrook, headquartered in Cromwell, CT, has served the social services sector since 1900 and generates annual revenue between $50 million and $100 million. The organization specializes in autism spectrum disorders, residential treatment, special education, community‑based services, in‑home services, respite care—both planned and emergency—and behavioral services.

With a workforce of 500–1,000 professionals, Ädelbrook delivers comprehensive support across the continuum of care for individuals with developmental challenges. Its multidisciplinary team includes occupational therapists, speech‑language pathologists, job coaches, certified occupational therapy assistants, an art educator, a physical education substitute teacher, and more, all coordinated to meet diverse client needs.

Key leadership positions are held by Warren Holness as Program Support Coordinator / TCI Trainer, Sabrina Demsky as Executive Vice President & Chief Clinical Officer, Candace Hardgrove as Training Coordinator, Rajia Johnson as Job Coach, Dale Hoyt as Consultant – Per Diem, and several others who guide strategy and service delivery.

Ädelbrook Websiteadelbrook.org
Phone Number860-635-6010
Industries
Ädelbrook Headquarters Address60 Hicksville Road, Cromwell, CT, 06416 US
Company Size500-1000 employees
Specialities & ServicesAutism Spectrum Disorders, Residential Treatment, Special Education, Community Based Services, In-home Services, Respite - Planned and Emergency, Behavioral Services
Founded1900
Estimated Annual Revenue$50M - 100M
Updated:2026-09-15

Estimated Website Traffic

The chart shows a decline in traffic to the adelbrook.org website. In September, traffic decreased to 630, compared to 664 in the previous month. The highest traffic in 2026 was recorded in January, reaching 938 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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Ädelbrook's workforce includes employees across a wide range of tenure levels.

16% have been with the company for 1 to 2 years8% have been with the company for 3 to 4 years12% have been with the company for 5 to 7 years24% have been with the company for 8 to 10 years40% have been with the company for more than 11 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from Ädelbrook
Warren Holness
Warren HolnessProgram Support Coordinator / TCI Trainer
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Sharon Graves
Sharon GravesEvents Coordinator
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Sabrina Demsky
Sabrina DemskyExecutive Vice President & Chief Clincial Officer
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Candace Hardgrove
Candace HardgroveTraining Coordinator
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Rajia Johnson
Rajia JohnsonJob Coach
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Dale Hoyt
Dale HoytConsultant
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Beth Positano
Beth PositanoCertified Occupational Therapy Assistant
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Margaret Wilson
Margaret WilsonSpec Ed Teacher
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Nicole Mackin
Nicole MackinArt Educator
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Sophia Terry
Sophia TerrySubstitute Physical Education and Health Teacher
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Nicole Shriver
Nicole ShriverHuman Resources Generalist
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Haley Beach
Haley BeachCertified Occupational Therapy Assistant
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Jacob Jones
Jacob JonesEducational Support Counselor
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Elias Morales
Elias MoralesBehavior Specialist
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Gabe Minnocci
Gabe MinnocciSpecial Education Teacher - Elm Academy
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Ädelbrook Corporate Information: FAQ

Ädelbrook operates in the Social Services industries. More details can be found on the official website: adelbrook.org.
Ädelbrook has offices located in Cromwell, US.
The headquarters of Ädelbrook are located in Cromwell, United States.
You can contact Ädelbrook by phone at 860-635-6010.
Ädelbrook currently employs 500-1000 people.

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