What departments does Devereux Cleo Wallace have?

Devereux Cleo Wallace has employees across 9 departments including Entrepreneurship, Finance, Engineering, Operations, Human Resources.

What is the largest department at Devereux Cleo Wallace?

The largest department at Devereux Cleo Wallace is Entrepreneurship with 13 employees.

Where are Devereux Cleo Wallace employees located globally?

Devereux Cleo Wallace has employees across 5 continents and 16 countries including Ghana, South Africa, Kenya, Sierra Leone, Viet Nam.

How has Devereux Cleo Wallace's team size changed over time?

Devereux Cleo Wallace's team has decreased from approximately 5.1K to 2.4K employees based on available data.

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Devereux Cleo Wallace Employee Directory

Mental Health CarePennsylvania, United States1001-5000 Employees

Devereux is one of the nation’s largest nonprofit organizations in behavioral healthcare, operating a network of clinical, therapeutic, educational, and employment programs. Founded in 1912 and based in Villanova, Pennsylvania, it serves thousands of children, adults, and families through services in autism, intellectual and developmental disabilities, specialty mental health, education, and foster care. The organization’s mission centers on changing lives by unlocking and nurturing the potential of people living with emotional, behavioral, and cognitive differences.

It positions itself as a trusted partner for families, schools, and communities, guided by a servant-leadership culture that encourages staff input. In 2026, Devereux Advanced Behavioral Health launched a Medically Complex Program to serve youth with intensive medical needs requiring 24-hour nursing care.

Devereux Cleo Wallace Global Highlights

North America
3.7K

United States Of America
3.7K
Jamaica
9
Canada
2

Europe
13

United Kingdom Of Great Britain And Northern Ireland
7
Ireland
2
Germany
1
Netherlands
1
Monaco
1
France
1

Africa
12

Ghana
6
Kenya
4
South Africa
1
Sierra Leone
1

South America
6

Argentina
4
Colombia
2

Asia
1

Viet Nam
1

Devereux Cleo Wallace's Leadership

E. J.
Chief Executive Officer
Mobile Phone
Email
J. B.
Chief Executive Officer
Mobile Phone
Email
S. S.
Chief Executive Officer
Mobile Phone
Email
L. J.
Chief Financial Officercontroller
Mobile Phone
Email
M. T.
Chief Technology Officer & Senior Vp, Services
Mobile Phone
Email
P. H.
Chief Operations Officer
Mobile Phone
Email
K. G.
Vice President Of Talent And Organizational Development
Mobile Phone
Email
M. B.
Vice President Of Operations - Childrens Services
Mobile Phone
Email

Devereux Cleo Wallace Employee Metrics

100%

50%

2026

2025

Healthcare Services
Support
Program & Project Management
Education
Operations
Other
Community & Social Services
Administrative
Human Resources

Contact profiles from Devereux Cleo Wallace

Name

Title

Contact Info

Location

Last Update

M. B.
Vice President Of Operations - Childrens Services
Mobile Phone
Email
Oct 22, 2024
S. P. M.
National Director Dctr
Mobile Phone
Email
Jun 24, 2026
C. M.
Director Of Nursing (pa Adult Services)
Mobile Phone
Email
Jun 05, 2025
C. T.
National Director Of Behavioral Health Services
Mobile Phone
Email
Jun 26, 2026
A. W.
Assistant People Operations Director - Center Services
Mobile Phone
Email
May 28, 2026
A. M.
National Director Of Communications
Mobile Phone
Email
Oct 22, 2024
A. O.
Director
Mobile Phone
Email
Oct 23, 2024
B. W.
Director, Housing Community Initiatives
Mobile Phone
Email
Oct 21, 2024
B. F.
Admin Director
Mobile Phone
Email
Oct 22, 2024
B. C.
Independent Director
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is Devereux Cleo Wallace known for?

Devereux Cleo Wallace was founded in 1912 operates in the Mental Health Care industry; you can contact the main corporate office by phone at

+1-610-520-****

. Explore Devereux Cleo Wallace's company overview page for more information.

What is Devereux Cleo Wallace's most common email format?

Devereux Cleo Wallace employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Devereux Cleo Wallace email formats with LeadIQ.

How many employees does Devereux Cleo Wallace have currently?

Devereux Cleo Wallace has approximately 3.9K employees as of July 2026. These team members are located across 5 continents, including North AmericaEuropeAfrica.

Who are Devereux Cleo Wallace's key employees and leadership?

As of July 2026, Devereux Cleo Wallace's key employees include:

Chief Executive Officer: E. J.
Chief Executive Officer: J. B.
Chief Executive Officer: S. S.
Chief Financial Officercontroller: L. J.
Chief Technology Officer & Senior Vp, Services: M. T.

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Devereux Cleo Wallace Employee Directory

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