Development Transformations Competitors

Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 25,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, and design sustainable and resilient infrastructure. Tetra Tech est un chef de file mondial dans le domaine de l'eau, de l'environnement et des infrastructures durables, offrant des services de génie-conseil et d'ingénierie de qualité supérieure pour des projets à l'échelle mondiale. À travers nos 25 000 associés, Tetra Tech propose des solutions optimales aux problèmes les plus complexes en utilisant la science d’abord pour répondre aux besoins en matière de cycle de l'eau, en protection et restauration de l'environnement ainsi qu’en conception d’infrastructures durables et résilientes.

The International Rescue Committee responds to the world’s worst humanitarian crises and help people to survive, recover, and gain control of their future. Founded in 1933 at the request of Albert Einstein, the IRC offers lifesaving care and life-changing assistance to refugees and displaced people forced to flee from war or disaster. At work today in over 50+ countries and in 28 U.S. cities, the IRC restores safety, dignity and hope to millions who are uprooted and struggling to endure.

Chemonics is a leading sustainable solutions firm that designs and delivers solutions at the intersection of technology, data, and human progress. With 50 years of operational experience in 160 countries, and with a global network of in-country experts, we work with ambitious partners navigating complex environments to achieve results—from modernizing health systems and supply chains to expanding climate resilience. Wherever we work, we combine technical depth with local insight to help people live healthier, more productive, and more independent lives.