What departments does DDI | Development Dimensions International have?

DDI | Development Dimensions International has employees across 9 departments including Information Technology, Product Management, Legal, Operations, Finance.

What is the largest department at DDI | Development Dimensions International?

The largest department at DDI | Development Dimensions International is Consultant with 5 employees.

How has DDI | Development Dimensions International's team size changed over time?

DDI | Development Dimensions International's team has decreased from approximately 2.4K to 1.1K employees based on available data.

DDI | Development Dimensions International Employee Directory

Professional Training and CoachingPennsylvania, United States1001-5000 Employees

DDI, Development Dimensions International, operates in the human resources services sector as a global leadership consulting firm. It helps organizations hire, promote, and develop leaders across levels, from first-time managers to senior executives, addressing leadership challenges that affect daily work. The company is based in Bridgeville, Pennsylvania, and maintains a sizable global workforce.

In May 2026, DDI announced the launch of Performance Accelerator and CoLab Studio at ATD 2026, expanding frontline leadership capabilities and enabling personalized development at scale. These offerings reflect the firm's focus on leadership development across organizational levels and its ongoing efforts to extend its reach.

DDI | Development Dimensions International Global Highlights

North America
1.3K

United States Of America
1.2K
Mexico
39
Canada
31
Panama
2
Jamaica
2
Costa Rica
1

Asia
388

China
178
India
67
Philippines
31
Thailand
30
Malaysia
24
Singapore
20
Turkey
8
Indonesia
7
Viet Nam
6
Bangladesh
5
Pakistan
3
Iran
3
United Arab Emirates
2
Japan
1
Israel
1
Iraq
1
Jordan
1

Europe
129

United Kingdom Of Great Britain And Northern Ireland
70
France
11
Germany
10
Poland
9
Netherlands
8
Spain
4
Italy
4
Romania
3
Austria
2
Sweden
2
Portugal
1
Hungary
1
Greece
1
Lithuania
1
Ukraine
1
Ireland
1

Oceania
28

Australia
28

Africa
15

Mauritius
3
Egypt
3
South Africa
3
Nigeria
1
Zimbabwe
1
Morocco
1
Tunisia
1
Côte D'ivoire
1
Senegal
1

South America
12

Brazil
6
Argentina
4
Chile
2

DDI | Development Dimensions International's Leadership

C. T.
Chief Executive Officer
Mobile Phone
Email
J. L.
Chief Executive Officer
Mobile Phone
Email
M. E.
Chief Executive Officer
Mobile Phone
Email
R. J.
Chief Executive Officer
Mobile Phone
Email
R. S.
Chief Executive Officer
Mobile Phone
Email
R. S.
Chief Executive Officer
Mobile Phone
Email
S. S.
Ceo
Mobile Phone
Email
G. S.
Chief Executive Officer
Mobile Phone
Email

DDI | Development Dimensions International Employee Metrics

100%

50%

0%

2026

2025

Consultant
Program & Project Management
Engineering
Sales
Customer Success
Other
Marketing
Business
Administrative

Contact profiles from DDI | Development Dimensions International

Name

Title

Contact

Location

Last Update

J. A.
President Licensed Real Estate Broker
Mobile Phone
Email
Oct 22, 2024
M. E.
Chief Executive Officer
Mobile Phone
Email
Oct 18, 2024
R. B.
Managing Partner
Mobile Phone
Email
Oct 16, 2024
R. R.
President
Mobile Phone
Email
Sep 26, 2026
R. J.
Chief Executive Officer
Mobile Phone
Email
Oct 23, 2024
R. S.
Chief Executive Officer
Mobile Phone
Email
Oct 18, 2024
R. S.
Chief Executive Officer
Mobile Phone
Email
Oct 17, 2024
S. S.
Ceo
Mobile Phone
Email
Netherlands, South Holland
Dec 24, 2025
W. O.
President
Mobile Phone
Email
Oct 17, 2024
A. D.
Owner
Mobile Phone
Email
Romania
Sep 14, 2026

Frequently Asked Questions

What is DDI | Development Dimensions International known for?

DDI | Development Dimensions International was founded in 1970 and operates in the Professional Training and Coaching industry. You can contact DDI | Development Dimensions International's main corporate office by phone at

+1-412-257-****

. Explore DDI | Development Dimensions International's company overview page for more information.

What is DDI | Development Dimensions International's most common email format?

DDI | Development Dimensions International employees' email format typically follows the pattern of First.Last@ddiworld.com. Trying to find reliable and up-to-date employee contact data? Find more DDI | Development Dimensions International email formats with LeadIQ.

How many employees does DDI | Development Dimensions International have currently?

DDI | Development Dimensions International has approximately 2.2K employees as of October 2026. These team members are located across 6 continents, including North America, Asia and Europe.

Who are DDI | Development Dimensions International's key employees and leadership?

As of October 2026, DDI | Development Dimensions International's key employees include:

Chief Executive Officer: C. T.
Chief Executive Officer: J. L.
Chief Executive Officer: M. E.
Chief Executive Officer: R. J.
Chief Executive Officer: R. S.

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DDI | Development Dimensions International Employee Directory

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