Global Reach

Since 1970, we have worked in more than 150 countries—delivering results across the spectrum of development contexts, from stable societies and high-growth economies to challenging environments racked by political or military conflict. At any one time we are likely to have active projects in 50 or more countries. This worldwide portfolio is supported from corporate headquarters in London and Washington, D.C. In 2013, DAI joined forces with the distinguished development consultancy HTSPE Ltd, in a combination that offers enhanced capabilities and greater value for money to our clients around the world.


Our London-based team delivers results for bilateral and multilateral donors, governments, and private sector clients worldwide, including in difficult environments racked by insecurity and violence.

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From its earliest days as a start-up in 1970, DAI has maintained a presence in or near Washington, D.C. The three founders’ office was a tiny establishment in Georgetown. Today, our corporate office in Bethesda, Maryland, just outside Washington, is home to some 350 employee owners.

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Julian Lob-Levyt

Senior Vice President, International

Doug McLean

Vice President, International Operations