We believe in the power of design

For decades, LEO A DALY has focused on transformative design. Our teams have planned, designed and engineered buildings and interiors where students learn, soldiers train, doctors heal, people work and guests relax. We are committed to responsible design, working with our clients to meet their functional needs and contribute to their communities in meaningful and enduring ways. Our vision and core principles are grounded in our commitment to our people, clients, communities, environment and ethics.

Markets

Markets
Aviation
Aviation

Landside and airside design for today’s airports

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Civic
Civic

Design that enriches your community

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Commercial
Commercial

Creating buildings and public space that meet development and user needs.

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Education
Education

Transforming futures. Enhancing outcomes.

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Federal
Federal

Reliable. Relevant. Proven.

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Healthcare
Healthcare

Design for the future of treatment

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Hospitality
Hospitality

Every place tells a story.

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Industrial
Industrial

Smart design. Big impact.

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Residential
Residential

Dignity-driven design that transforms residences and enrich people’s lives.

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Latest news

Featured
LEO A DALY named design lead for Riviera Beach Redevelopment in Florida 
Featured
LEO A DALY named design lead for Riviera Beach Redevelopment in Florida 

The Riviera Beach, Florida, city council unanimously selected The Sonnenblick Development Team to develop the most extensive real estate venture in the city’s 103-year history. LEO A DALY will serve as design lead and architect of record, providing architectural and engineering services throughout the multi‑phase, mixed‑use initiative. 

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Featured
LEO A DALY named design lead for Riviera Beach Redevelopment in Florida 
Thurgood Marshall Hall receives 2025 American Architecture Award 
Featured
LEO A DALY named design lead for Riviera Beach Redevelopment in Florida 

The Riviera Beach, Florida, city council unanimously selected The Sonnenblick Development Team to develop the most extensive real estate venture in the city’s 103-year history. LEO A DALY will serve as design lead and architect of record, providing architectural and engineering services throughout the multi‑phase, mixed‑use initiative. 

Read More →
Thurgood Marshall Hall receives 2025 American Architecture Award 

Thurgood Marshall Hall, home to the University of Maryland’s School of Public Policy, has been recognized with a 2025 American Architecture Award® by The Chicago Athenaeum and The European Centre for Architecture Art Design and Urban Studies. The program honors new and innovative design in the United States and highlights contributions to cultural life and the built environment.

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