What departments does OHDSI have?

OHDSI has employees across 2 departments including Analytics, Program & Project Management.

What is the largest department at OHDSI?

The largest department at OHDSI is Analytics with 2 employees.

Where are OHDSI employees located globally?

OHDSI has employees across 5 continents and 18 countries including Malawi, India, Saudi Arabia, United Kingdom Of Great Britain And Northern Ireland, Finland.

How has OHDSI's team size changed over time?

OHDSI's team has decreased from approximately 67 to 65 employees based on available data.

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OHDSI Employee Directory

Research ServicesNew York, United States51-200 Employees

OHDSI (Observational Health Data Sciences and Informatics) is a research services program that coordinates a global, multi-stakeholder collaboration focused on extracting value from health data through large-scale analytics. The initiative operates an international network of researchers and observational health databases, with a central coordinating center at Columbia University, and all solutions are open-source. Its mission is to empower a community to generate evidence that supports better health decisions and care, aiming for a world in which observational research yields a comprehensive understanding of health and disease.

OHDSI Global Highlights

North America
33

United States Of America
31
Canada
2

Europe
24

Germany
6
United Kingdom Of Great Britain And Northern Ireland
4
Netherlands
4
Ukraine
2
Finland
1
Ireland
1
Portugal
1
Belgium
1
Poland
1
Belarus
1
Spain
1
Sweden
1

Asia
2

India
1
Saudi Arabia
1

Africa
1

Malawi
1

OHDSI's Leadership

C. R.
Vp Real World Analytics Solutions
Mobile Phone
Email
C. M.
Co-Founder, Ohdsi Ireland Node
Mobile Phone
Email
C. G.
Partner
Mobile Phone
Email
C. S.
Director Of Communications
Mobile Phone
Email
D. N.
Associate Director, Epidemiology
Mobile Phone
Email
J. S.
Associate Director, Epidemiology Analytics
Mobile Phone
Email
T. H.
Executive Director, Epidemiology
Mobile Phone
Email
U. I.
Senior Project Manager
Mobile Phone
Email

OHDSI Employee Metrics

100%

50%

2026

2025

Business
Community & Social Services
Other
Consultant

Contact profiles from OHDSI

Name

Title

Contact

Location

Last Update

R. L.
Co-Lead Ohdsi Nl
Mobile Phone
Email
Netherlands
Sep 13, 2026

Frequently Asked Questions

What is OHDSI known for?

OHDSI was founded in 2014 and operates in the Research Services industry. You can contact OHDSI's main corporate office by phone at

+1-805-367-****

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

What is OHDSI's most common email format?

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

How many employees does OHDSI have currently?

OHDSI has approximately 74 employees as of August 2026. These team members are located across 4 continents, including North America, Europe and Asia.

Who are OHDSI's key employees and leadership?

As of August 2026, OHDSI's key employees include:

Vp Real World Analytics Solutions: C. R.
Co-Founder, Ohdsi Ireland Node: C. M.
Partner: C. G.
Director Of Communications: C. S.
Associate Director, Epidemiology: D. N.

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OHDSI Employee Directory

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