What departments does Open Source Initiative (OSI) have?

Open Source Initiative (OSI) has employees across 7 departments including Program & Project Management, Legal, Marketing, Administrative, Consultant.

What is the largest department at Open Source Initiative (OSI)?

The largest department at Open Source Initiative (OSI) is Engineering with 4 employees.

Where are Open Source Initiative (OSI) employees located globally?

Open Source Initiative (OSI) has employees across 6 continents and 22 countries including Morocco, India, Uzbekistan, Bangladesh, Iran.

How has Open Source Initiative (OSI)'s team size changed over time?

Open Source Initiative (OSI)'s team has decreased from approximately 69 to 64 employees based on available data.

Open Source Initiative (OSI) Employee Directory

Software DevelopmentCalifornia, United States51-200 Employees

The Open Source Initiative functions as a global authority that defines Open Source and maintains the Open Source Definition for the community. It also administers the OSI Approved License program, a framework intended to foster trust among developers, users, corporations, and governments for open-source collaboration. Open source is described as a software development approach built on distributed peer review and transparent processes, with benefits including higher quality, greater reliability, more flexibility, and lower costs.

The organization is based in Palo Alto, California, and operates within the software development industry, serving a worldwide audience of individuals, companies, and public institutions that rely on open-source licensing and governance. In April 2026, OSI announced the appointment of Duane O'Brien as executive director.

Open Source Initiative (OSI) Global Highlights

North America
32

United States Of America
31
Guatemala
1

Europe
20

France
6
United Kingdom Of Great Britain And Northern Ireland
4
Italy
3
Germany
1
Netherlands
1
Poland
1
Ireland
1
Spain
1
Belgium
1
Denmark
1

Asia
12

India
8
Uzbekistan
1
Bangladesh
1
Iran
1
Turkey
1

South America
6

Brazil
4
Colombia
1
Paraguay
1

Oceania
2

Australia
2

Africa
1

Morocco
1

Open Source Initiative (OSI)'s Leadership

E. S.
Co-Founder
Mobile Phone
Email
K. M.
Developer, Maintainer, Project Owner
Mobile Phone
Email
D. B.
Interim Executive Director
Mobile Phone
Email
S. P.
Standards And Policy Director
Mobile Phone
Email
M. M.
Executive Director
Mobile Phone
Email
J. I.
Marketing Manager
Mobile Phone
Email
G. B.
Secretary
Mobile Phone
Email
R. S.
Board Of Directors
Mobile Phone
Email

Open Source Initiative (OSI) Employee Metrics

100%

50%

0%

2026

2025

Engineering
Community & Social Services
Program & Project Management
Information Technology
Legal
Other
Arts & Design
Media & Communications
Analytics
Marketing
Entrepreneurship
Business
Administrative

Contact profiles from Open Source Initiative (OSI)

Name

Title

Contact Info

Location

Last Update

E. S.
Co-Founder
Mobile Phone
Email
United KingdomEngland
Feb 26, 2026
K. M.
Developer, Maintainer, Project Owner
Mobile Phone
Email
GermanyBavaria
Oct 23, 2024
D. B.
Interim Executive Director
Mobile Phone
Email
United StatesFlorida
Jun 07, 2026
S. P.
Standards And Policy Director
Mobile Phone
Email
United KingdomEngland
Jun 07, 2026
M. M.
Executive Director
Mobile Phone
Email
Oct 21, 2024
J. I.
Marketing Manager
Mobile Phone
Email
United StatesNew York
Oct 23, 2024
G. B.
Secretary
Mobile Phone
Email
FranceMidi-pyrénées
Feb 26, 2026
R. S.
Board Of Directors
Mobile Phone
Email
United StatesNorth Carolina
Apr 17, 2026
T. H.
Chair
Mobile Phone
Email
United StatesNew York
Jun 19, 2026
A. L.
Open Source Contributor
Mobile Phone
Email
SwitzerlandZurich
Jan 01, 2026

Frequently Asked Questions

What is Open Source Initiative (OSI) known for?

Open Source Initiative (OSI) was founded in 1998 operates in the Software Development industry. The company's main headquarters is located in 855 el Camino Real Palo Alto, California 94301 United States; you can contact the main corporate office by phone at

+1-408-892-****

. Explore Open Source Initiative (OSI)'s company overview page for more information.

What is Open Source Initiative (OSI)'s most common email format?

Open Source Initiative (OSI) employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Open Source Initiative (OSI) email formats with LeadIQ.

How many employees does Open Source Initiative (OSI) have currently?

Open Source Initiative (OSI) has approximately 81 employees as of June 2026. These team members are located across 6 continents, including North AmericaEuropeAsia.

Who are Open Source Initiative (OSI)'s key employees and leadership?

As of June 2026, Open Source Initiative (OSI)'s key employees include:

Co-Founder: E. S.
Developer, Maintainer, Project Owner: K. M.
Interim Executive Director: D. B.
Standards And Policy Director: S. P.
Executive Director: M. M.

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Open Source Initiative (OSI) Employee Directory

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