DDI | Development Dimensions International
DDI | Development Dimensions International

DDI | Development Dimensions International Information

Contact top employees from DDI | Development Dimensions Internat...

Summary

DDI | Development Dimensions International is a private company that has been in the industry for 56 years. The company currently specializes in the Human Resources, Management Consulting Services, Business Support Services areas. The position of the CEO is occupied by Tacy Byham. Its headquarters is located at Bridgeville, Pennsylvania, USA. The number of employees ranges from 1.0K to 5.0K. The annual revenue of DDI | Development Dimensions International varies between 100M and 500M. Total funding of the company - $5M. To connect with DDI | Development Dimensions International employee register on SignalHire.

Organization Website

ddi.com

Social Links

facebooktwitterlinkedIn

Phone Number

1-800-933-4463

Industries

Headquarters Location

1225 Washington Pike, Bridgeville, PA, 15017 US

Employees Size

1000-5000 employees

Specialties

Leadership Development, Leader Selection, Behavioral Interviewing, Performance Management, Performance and Execution, Succession Management, Talent Audit, Talent Analytics, Executive Assessment, Human Resources Consulting

SIC Code

8742, 7380

DMA Code

Greater Pittsburgh

Founded

1970

Estimated Annual Revenue

$100M - 500M

Operating Status

Independent Company

Competitors

Founded
Type
Employees
Revenue
Funding
1969Public
Company
5.0K - 10K 1.8B $164.5M
1997Public
Company
500 - 1.0K 204.2M $0
1995Privately
Held
1.0K - 5.0K 350M $0
1987Privately
Held
100 - 250 25M $0

Employees Turnover 4 quarter 2025

Number of employees switched from or switched to
arrow
Total number all of employee turnover
Number of employees by department
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Total number all of employee turnover
Length of Employment
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Employee tenure at DDI | Development Dimensions International shows a diverse range of experience levels:
1% have been with the company for less than 1 year5% for 1–2 years10% for 3–4 years13% for 5–7 years16% for 8–10 years53% have over 11 years of service at DDI | Development Dimensions International
Ex-employees positions
In Company
In New Company
Contact top employees from DDI | Development Dimensions Internat...
Megan Orsi
Web Designer
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Michael Johnson
Software Engineering Manager
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Kelly Flanagan
Talent Acquisition Manager
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Alex Daley
Strategic Learning Consultant
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David Levine
Adjunct Leadership Consultant
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Shane Garrett
Contracting Consultant
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Evan Wielgoleski
Associate Consultant
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Sage Krombolz
Team Leader, Product Management
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Samuel Kirk
Leadership Consultant
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Lance Schneider
Business Intelligence Consultant
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Laura Ballard
Adjunct Leadership Consultant
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Lara Bergeron
Sales Administrator
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Janice Hale Harris
Senior Consultant
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Breanna Gleason
Customer Success Manager
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Jarrod Cohen
Director, Global Campaigns & ABX Strategy
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Nick Razzette
Sr. Business Development Consultant
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Joshua Aggas
Software Engineer
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Andy Frank
Global Strategic Accounts Manager
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Chris Hyde
Manager, Test Engineering
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Avinash Rane
IT Manager - India
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TJ Pipon
Senior Software Engineer
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Andreia Sands
Adjunct Senior Assessment Consultant TPT
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Preephat Ketmongkolpong
Project Management Manager - SEA
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Chien Lin
Training Associate
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Angela Kwok
Senior Consultant & Master Trainer
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Jingwen Liu
Senior Marketing Associate
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Enrique Maldonado
Leadership Consulting & Operations Director LATAM
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Hien Pham
DDI World Certified Facilitator
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FAQ

DDI | Development Dimensions International operates in the HR-management industries. More details can be found on the official website: ddi.com.
The headquarters of DDI | Development Dimensions International are located in Bridgeville, United States.
The current CEO of DDI | Development Dimensions International is Tacy Byham
You can contact DDI | Development Dimensions International by phone at 1-800-933-4463.
DDI | Development Dimensions International currently employs 1000-5000 people.
You can contact DDI | Development Dimensions International by phone at 1-800-933-4463, by email at info@ddiworld.com, through social media (Facebook, Twitter, LinkedIn), or via the contact form on ddi.com.
DDI | Development Dimensions International's revenue is approximately 325M.
Well-known competitors of DDI | Development Dimensions International include Korn Ferry Futurestep, FranklinCovey, Global Knowledge and Hogan Assessments.
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