About DDI
DDI is a Professional Training & Coaching company, headquartered in Bridgeville, with 5,001 - 10,000 employees and annual revenue of $100M - $500M.
Welcome to DDI Labs on LinkedIn! DDI Labs is the Innovation team at DDI that uses the latest cutting-edge technologies to solve problems for leaders. One of our award winning products is Virtual Reality enabled diversity and inclusion training program. Check it out in the website link.
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DDI Company Highlights
Phone Number
(425) 882-xxxx
Corporate Office Address
1225 Washington Pike
Bridgeville, 15017
Website
Industries Served
Professional Training & CoachingNumber of Employees
5,001 - 10,000 Employees
Company Revenue
$100M - $500M
DDI Org
DDI has 18 C-Level, 109 VP, 96 Director, 258 Manager, 156 Senior, and 1067 Other employees.
DDI Decision Makers
- CEODavid Tessmann-Keys
- CFORachelle Thomas
- CTOLee Warner
DDI's Tech Stack
Frequently Asked Questions About
DDI
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Who is the CEO of DDI?
The CEO of DDI is David Tessmann-Keys. See full contact details ›
Who is the CFO of DDI?
The CFO of DDI is Rachelle Thomas. See full contact details ›
Who is the CTO of DDI?
The CTO of DDI is Lee Warner. See full contact details ›
How many senior employees does DDI have?
DDI has 637 senior employees that are typically used for decision making.
Who are the key decision makers at DDI?
Key decision makers at DDI include David Tessmann-Keys (CEO), Rachelle Thomas (CFO), and Lee Warner (CTO). See full contact details ›
What technologies does DDI use?
DDI uses technologies including .NET, 6Sense, and Act-On.
How do I contact DDI?
To contact DDI, visit ddiworld.com.
Where is DDI headquartered?
DDI is headquartered at 1225 Washington Pike, Bridgeville.
What is the main phone number for DDI?
The main phone number for DDI is (425) 882-xxxx.
What is the official website for DDI?
The official website for DDI is ddiworld.com.
What is the annual revenue of DDI?
The annual revenue of DDI is $100M - $500M.
How many employees does DDI have?
DDI has 5,001 - 10,000 employees.
What industry is DDI in?
DDI is in the Professional Training & Coaching industry.
Last updated: June 19, 2025