What departments does Trilogy have?

Trilogy has employees across 8 departments including Healthcare Services, Program & Project Management, Business, Support, Quality Assurance.

What is the largest department at Trilogy?

The largest department at Trilogy is Program & Project Management with 7 employees.

Where are Trilogy employees located globally?

Trilogy has employees across 5 continents and 5 countries including Cameroon, India, Ireland, United States Of America, Brazil.

How has Trilogy's team size changed over time?

Trilogy's team has decreased from approximately 357 to 345 employees based on available data.

Trilogy Employee Directory

Mental Health CareIllinois, United States501-1000 Employees

Trilogy is a mental health care provider based in Chicago, Illinois, supporting individuals recovering from mental illness. It offers a range of services and ongoing support aimed at helping people live independently and engage in their communities. Its mission centers on comprehensive and integrated care to enable meaningful, independent lives, promote stigma reduction, and ensure care quality regardless of socioeconomic status.

The organization serves residents across Chicago and is expanding access with a new location in the Chatham neighborhood on the South Side. It maintains crisis and intake lines to connect people with timely support and offers free Mental Health Awareness Trainings for organizations.

Trilogy Global Highlights

North America
537

United States Of America
537

Africa
1

Cameroon
1

Asia
1

India
1

Europe
1

Ireland
1

South America
1

Brazil
1

Trilogy's Leadership

D. H.
Owner
Mobile Phone
Email
L. D.
Partner
Mobile Phone
Email
R. M.
Therapist And Owner
Mobile Phone
Email
V. J.
Owner
Mobile Phone
Email
C. D.
Vice President
Mobile Phone
Email
L. W.
Clinical Director
Mobile Phone
Email
A. G.
Director Of Integrated Healthcare
Mobile Phone
Email
A. S.
Director Of Outpatient Services
Mobile Phone
Email

Trilogy Employee Metrics

100%

50%

0%

2026

2025

Healthcare Services
Program & Project Management
Administrative
Entrepreneurship
Community & Social Services
Other

Contact profiles from Trilogy

Name

Title

Contact Info

Location

Last Update

D. H.
Owner
Mobile Phone
Email
Oct 21, 2024
L. D.
Partner
Mobile Phone
Email
Oct 23, 2024
R. M.
Therapist And Owner
Mobile Phone
Email
United StatesNorth Carolina
Oct 23, 2024
V. J.
Owner
Mobile Phone
Email
Oct 17, 2024
C. D.
Vice President
Mobile Phone
Email
Oct 18, 2024
L. W.
Clinical Director
Mobile Phone
Email
United States
Jan 28, 2026
A. G.
Director Of Integrated Healthcare
Mobile Phone
Email
Oct 22, 2024
A. S.
Director Of Outpatient Services
Mobile Phone
Email
UNITED STATES
Jan 24, 2024
S. F.
Executive Clinical Director
Mobile Phone
Email
Oct 16, 2024
D. B.
Clinical Program Manager
Mobile Phone
Email
United States
Jun 01, 2026

Frequently Asked Questions

What is Trilogy known for?

Trilogy was founded in 1971 operates in the Mental Health Care industry. The company's main headquarters is located in 1400 West Greenleaf Chicago, Illinois 60626 United States; you can contact the main corporate office by phone at

+1-773-508-****

. Explore Trilogy's company overview page for more information.

What is Trilogy's most common email format?

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

How many employees does Trilogy have currently?

Trilogy has approximately 555 employees as of June 2026. These team members are located across 5 continents, including North AmericaAfricaAsia.

Who are Trilogy's key employees and leadership?

As of June 2026, Trilogy's key employees include:

Owner: D. H.
Partner: L. D.
Therapist And Owner: R. M.
Owner: V. J.
Vice President: C. D.

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Trilogy Employee Directory

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