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National Center for Resilient and Regenerative Agriculture

A dynamic research facility dedicated to solving challenges with 21st-century agricultural innovation.

National Center for Resilient and Regenerative Agriculture

A dynamic research facility dedicated to solving challenges with 21st-century agricultural innovation.

coral reef in the Pacific Ocean

Reviving Underwater Worlds: A Coral Rescue Mission in the Pacific

Rejuvenating a once-barren underwater shoal with the relocation of thousands of coral colonies through planning and innovation.

Reviving Underwater Worlds: A Coral Rescue Mission in the Pacific

Rejuvenating a once-barren underwater shoal with the relocation of thousands of coral colonies through planning and innovation.

Ohio River

Providing Environmental Justice Through Reliable Flood Protection

An upgraded pump station projected to meet a 10-year, 24-hour storm event pumping a maximum flow of 1.9 billion gallons per day.

Providing Environmental Justice Through Reliable Flood Protection

An upgraded pump station projected to meet a 10-year, 24-hour storm event pumping a maximum flow of 1.9 billion gallons per day.

Holbein Gardens, London

One of London's Most Sustainable Workplaces

Contributing to a net-zero office building, achieving zero waste and a significant biodiversity gain.

One of London's Most Sustainable Workplaces

Contributing to a net-zero office building, achieving zero waste and a significant biodiversity gain.

Metro Transit C Line

A New Approach to Measuring Equity Impacts of Infrastructure

Weighted benefit-cost analyses provide new insights on the value of projects to low-income populations.

A New Approach to Measuring Equity Impacts of Infrastructure

Weighted benefit-cost analyses provide new insights on the value of projects to low-income populations.

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Who We Are

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No. 6, Engineering News-Record
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12K+ Employees
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200+ Offices Worldwide
John Henderson, HDR CEO

Henderson at the Helm

CEO John Henderson shares how a career steeped in service led him to HDR.

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Our Culture

We enable you to grow your talent and flourish — helping our clients to change the world for the better.