• Tetra Tech International Development Services

    Coffey is a Tetra Tech company, a leading consulting firm with more than 40 years of experience providing practical and sustainable international development services in over 80 countries. As a wholly-owned subsidiary of Tetra Tech, we are part of the global international development services group, serving clients in the Australian, UK and US foreign aid markets. As the Asia Pacific arm of Tetra Tech's IDS group, Coffey brings to our clients the global expertise of the larger, unified company providing services in thirteen key practice areas.

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  • Australian Department of Foreign Affairs and Trade

    Coffey International Development has worked as a trusted implementing partner to the Australian Government for more than four decades. We design, deliver and evaluate Australian aid investments that help build stable societies, reduce poverty and stimulate economies.

    Read more about the Australian aid program

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  • New Zealand Ministry of Foreign Affairs and Trade

    Coffey International Development supports the New Zealand Government's aid programme through the evaluation and monitoring of Ministry of Foreign Affairs and Trade activities that aim to deliver prosperity and stability in the Pacific Islands region.

    Read more about the New Zealand Aid Programmme

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  • United States Agency for International Development

    Coffey works alongside our Tetra Tech colleagues, designing and delivering some of the world's largest aid investments through the United States Agency for International Development. Tetra Tech International Development Services works in more than 80 countries around with world with international development specialists working on around 250+ projects. 

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  • Multilateral and global organisations

    Asian Development Bank

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