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United States

Ensuring your leaders have what it takes. Now and for the future. Locally and globally.

Welcome to DDI. We help 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 in your 480-minute workday. We invite you to spend a few minutes getting to know us in our United States operation.

Tel: +1 (800) 933-4463 Email Us Media Room

Welcome to DDI in the US

With world headquarters based in Pittsburgh, Pennsylvania, our approach is based on nearly five decades of obsession with the science and practice of leadership. As pioneers in the field, we were the first to bring assessment centers to the workplace. We are also the inventors of behavioral interviewing and the creators of the world’s first proven leadership development program.

Now millions of leaders later, we stand today as innovators. We have some of the most sought-after leadership experts in the world to thank for that. And they aren’t just consultants. They’re partners who become involved in your journey. They want to make sure your investment of time and resources deliver the results you need.

We failed to create a 25th hour in the day. Instead, we created Leadership 480

Based on our experience working with millions of leaders around the world for five decades, we have come to one simple conclusion: Time is the number one barrier to great leadership. The constant demands on leaders’ time and attention creates tremendous focus on what’s urgent, while ignoring what’s important.

We can change that. Leadership 480SM is DDI’s strategic framework to help you hire, promote, and develop exceptional leaders who maximize their effectiveness in every minute, every day, and every month of their careers. And it all revolves around one powerful number: 480.

Global Leadership Forecast 2021

DDI’s Global Leadership Forecast (GLF) is now open! This is our largest research survey ever, and I’m particularly excited about our partnership with leading global industry analyst Josh Bersin.

By participating in the survey, you can get a free benchmarking report valued over $50,000 for your organization, comparing your leaders’ data to others in your region, industry, and top performers.

Participating is simple. The GLF is comprised of 2 surveys. You’ll take the 10-15 minute HR Survey, then you’ll automatically receive a unique link to the Leader Survey, which takes about 10 minutes to complete. Just send that link on to your leaders.

Take the 10-15 minute HR Survey

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Client Public Workshops

DDI’s certification workshops are designed to build capability and enhance your ability to drive business impact for your organization. Workshops are held in cities around the US and are intended for the purpose of individuals within prospect and client organizations. 

Facilitator Certification Process Workshop: Become an accredited DDI Facilitator to deliver over 60 award winning leadership development courses.​

Targeted Selection® (TS) The Art and Science of Behavioral Interviewing: Become a confident interviewer using the world’s most proven, accurate behavioural interviewing system.

Targeted Selection® (TS) The Art and Science of Behavioral Interviewing Trainer: Become an accredited TS Trainer to implement the world’s most proven, accurate behavioral interviewing system in your organization.

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Additional Office Information

  • HEAD QUARTERS

    Pittsburgh, Pennsylvania

    Development Dimensions International, Inc.

    1225 Washington Pike, Bridgeville, Pennsylvania, 15017-2838, United States

  • Detroit, Michigan

    Detroit

    20750 Civic Center Drive, Suite 350, Southfield, MI, 48076, United States

  • Atlanta, Georgia

    DDI Atlanta

    380 Interstate North Parkway SE, Suite 100, Atlanta, GA, 30339, United States

  • San Francisco, California

    DDI San Francisco

    4160 Dublin Boulevard, 4th Floor, Suite 450, Dublin, CA, 94568, United States

  • New York, New York

    DDI New York

    777 3rd Avenue, Corner of 48th Street, 14th Floor, Suite 1404, New York, NY, 10017, United States