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

60+ Years of Design + Innovation

Restoring One of the World's Great Urban Parks

Restoring One of the World's Great Urban Parks

As one of the world’s best urban public parks, Forest Park in St. Louis is home to cultural institutions, special events and recreational activities.

HOK’s expanding landscape architecture practice plays a significant role in planning, designing and overseeing the construction of several major landscape improvement projects, including the Emerson Grand Basin, Post-Dispatch Lake and Government Hill.