DDI | Development Dimensions International Employee Directory

Human Resources ServicesPennsylvania, United States1001-5000 Employees

Welcome to DDI on LinkedIn! We're a global leadership consulting firm that helps organizations hire, promote, and develop exceptional leaders. From first-time managers to C-suite executives, our commitment is to be by your side to help you tackle leadership challenges that impact your 480-minute workday. We invite you to spend a few minutes getting to know us, and our approach to leadership.

Find DDI | Development Dimensions International employees' phone numbers or email addresses

DDI | Development Dimensions International Global Highlights

North America
1.1K

United States Of America
1.1K
Mexico
36
Canada
32
Panama
2
Jamaica
1

Asia
357

China
176
India
58
Thailand
30
Malaysia
27
Philippines
25
Singapore
15
Indonesia
7
Turkey
7
Viet Nam
3
Iran
2
Bangladesh
2
Pakistan
1
United Arab Emirates
1
Russian Federation
1
Jordan
1
Israel
1

Europe
110

United Kingdom Of Great Britain And Northern Ireland
60
Poland
11
France
10
Germany
9
Netherlands
7
Spain
4
Romania
2
Portugal
2
Italy
2
Ukraine
1
Ireland
1
Hungary
1

Oceania
33

Australia
33

Africa
10

Mauritius
3
South Africa
2
Egypt
2
Senegal
1
Tunisia
1
Morocco
1

South America
9

Brazil
7
Argentina
2

DDI | Development Dimensions International's Leadership

T. M. B.
Chief Executive Officer
Mobile Phone
Email
C. T.
Chief Executive Officer
Mobile Phone
Email
S. B.
Ceo
Mobile Phone
Email
G. G.
CEO
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

DDI | Development Dimensions International Employee Metrics

100%

50%

0%

2026

2025

2024

Consultant
Program & Project Management
Engineering
Sales
Customer Success
Other
Marketing

Contact profiles from DDI | Development Dimensions International

Name

Title

Contact Info

Location

Last Update

C. T.
Chief Executive Officer
Mobile Phone
Email
Jamaica
Oct 27, 2025
S. B.
Ceo
Mobile Phone
Email
United StatesColorado
Oct 24, 2025
A. B.
Chief Operating Officer
Mobile Phone
Email
Oct 23, 2024
C. K.
Chief Operating Officer
Mobile Phone
Email
Oct 17, 2024
C. L.
Partner
Mobile Phone
Email
Oct 17, 2024
D. J.
Chief Operating Officer
Mobile Phone
Email
Oct 17, 2024
D. W.
Owner
Mobile Phone
Email
Oct 17, 2024
G. C.
Owner
Mobile Phone
Email
Oct 18, 2024
G. G.
CEO
Mobile Phone
Email
United StatesLouisiana
Oct 23, 2024
J. G.
Owner
Mobile Phone
Email
UNITED STATES
Jul 15, 2025

Frequently Asked Questions

What is DDI | Development Dimensions International known for?

DDI | Development Dimensions International was founded in 1970 operates in the Human Resources Services industry; you can contact the 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 . 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 2K employees as of December 2025. These team members are located across 6 continents, including North AmericaAsiaEurope.

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

As of December 2025, DDI | Development Dimensions International's key employees include:

Chief Executive Officer: T. M. B.
Chief Executive Officer: C. T.
Ceo: S. B.
CEO: G. G.
Chief Executive Officer: J. L.

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