Chongqing China Rendering

Calthorpe Associates Joins HDR

We’re proud to announce that Calthorpe Associates has joined the HDR family. HDR and Calthorpe share some important values: a belief in the power of great design, and a strong interest in the global growth of cities.

Calthorpe Associates is internationally recognized for innovative leadership in regional planning, urban design and transit-oriented development. Since 1983, the company has assisted public and private sector clients in shaping livable communities. The firm is an international leader in smart growth and a founding partner in the Congress for the New Urbanism.

Together, we look forward to working with our clients to benefit the public with livable, sustainable, low-carbon solutions in many more global communities.

We Celebrate These Numbers
8
Published Book
3
Decades of Innovation
5
Areas of Focus
75+
Projects

Reach Out to Our Urban Planning Leadership Team

Senior Vice President
Director, Urban Planning
Senior Vice President
Vice President