ESI International is the recognized leader in innovative project management, contract management, business analysis, sourcing management training and business skills training. We have served Fortune Global 500 companies worldwide and nearly every major agency of the U.S. government. ESI provides complete integrated solutions designed to help clients improve business performance. Our services include:

- Classroom
- On-site
- Virtual (distance learning)
- Professional Services

ESI is headquartered in the Washington, DC area, and has offices in Boston, Chicago, Denver, Los Angeles, New York, Norfolk, Portland, Sacramento and San Francisco.

ESI International also has offices abroad. Since 1981, ESI has helped more than 800,000 people from 100 countries achieve excellence in individual and organizational performance.