If you want to achieve the extraordinary

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Leading the Way in Support for the U.S. Water Sector

Source Water Protection at Every Level

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Set your path to decarbonization

An integrated and dynamic approach to net zero

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Cadmus is a strategic and technical consultancy compelled to help solve the world’s most challenging problems.

Together, we are strengthening society and the natural world.

Cadmus Insights and News

Industry-leading breakthroughs that will inform and inspire you

Case Study
Promoting Trade Opportunities in Southeast Asia

Through its work with USAID, Cadmus supported the development and launch of the Association of Southeast Asian Nations Single Window, which is transforming cross-border trade and enhancing business competitiveness in the Southeast Asian region.

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State aviation office

“The team’s attention to detail and professionalism were evident from the beginning.”

Energy efficiency standards-making organization

“They know how to engage the right decision makers.”

Public health network

“Cadmus’ energy-efficiency expertise and marketing savvy proved invaluable.”

Gas and electric utility

“Cadmus’ professionalism and knowledge … are second to none.”

Energy efficiency standards-making organization

“The highest standard of partnership.”

Federal preparedness agency