1,600 people in 24 cities living 4 values for 1 goal:
To use design to help our clients succeed.

We create exceptional environments that meet our clients' most complex design challenges.

We inspire people through our work by expressing timeless cultural, organizational and personal values.

We connect people and place with ideas that come from many minds and imaginations.

We care about serving our clients, enriching lives, improving communities and protecting our natural environment through design.

We are a global architecture, design, engineering and planning firm.

60+ Years of Design + Innovation

For six consecutive years, DesignIntelligence has ranked HOK as a leader in sustainable and high-performance design.

“HOK is a firm often cited for making a difference. … HOK is recognized for breaking new ground with clear, practical and informational leadership. HOK’s staff is admired for its compelling case studies, engaging thought leadership and insights that lead to making wise decisions to benefit the planet’s future condition.”

- James Cramer
Co-Founder, Design Futures Council
Founder and Editor-In-Chief, DesignIntelligence

How We Help Clients

HOK’s global practice is made up of people committed to partnering with clients to be responsible stewards for the environment. We deliver solutions that satisfy people’s needs, improve the environment and provide value for our clients while creating lively, memorable places.

Our ability to integrate high performance into all our planning and design solutions, combined with our sustainability consulting expertise, enables HOK to provide life-cycle sustainable services for clients.



Anica LandreneauAnica Landreneau
Director of Sustainable Design
+1 202 944 1490

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Square feet of green certified space designed


Number of LEED, BREEAM, Green Mark, Green Globe and WELL certified projects designed by HOK


HOK’s rank in DesignIntelligence’s sustainable and high-performance design survey