d + e Infrastructure Design Services

Exceptional expertise in infrastructure and urban architecture

about d+e

infrastructure and urban architecture designed to fit seamlessly with nature and with city systems

High Performance, Low Impact Design

d+e provides in depth design expertise for urban infrastructure and infill architecture

Our approach explores each project from the perspective of the architect, landscape architect and urban designer in order to provide well-tested, high performance design solutions applicable across multiple project types and scales -- structures, facilities, complexes, sites and master-planned communities,

Rapid change and innovation is impacting development at every scale, from city planning to sidewalk design. Everyone in the development world is affected -- agencies, engineers, developers, designers, financiers and insurers.

In this evolving, dynamic situation, we approach infrastructure and architectural design, using a whole systems method that is expansive enough to address these challenging circumstances. We have worked throughout the United States and abroad, focused on enhancing the experience, performance and value of projects in both the public and private sectors.

an example of enduring, contemporary design done right

curbed atlanta

Very engaging, very creative ...listens very well, draws people into the process.

Executive Director Gwinnett Village CID (now Gateway 85 CID)

Our People

Peter Drey



William Rogan



Urban Infrastructure Services

Community & Stakeholder Engagement

We can help facilitate positive engagement from the community and stakeholders that will propel your project to the next level.

Planning & Feasibility

Need help deciding if you should go for it or not? We can help you decide and plan the way.

Architecture & Landscape Architecture

Design can often have the most impact on the success of a project. Let us help you make it amazing.


When you just aren't sure and need some guidance from an industry expert, we're here for you.