Specialized and large commissions have been possible because of a team of dedicated professionals and an extensive pool of experts, in addition to collaborations with renowned international firms. Collaborations included HOK, Washington, D.C.; WATG, London and California; HGA, Minneapolis; RTKL, London; Helbert Hastert & Fee, Hawaii; and Carl Bro of Denmark.

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The core team of CDD includes 23 highly qualified professionals and experts, who have been working on major projects and studies in Egypt and the Middle East over the last several years.