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
Regional Leaders

Angelo Arzano AIA, NCARB

Technical Principal
Technical Board Member + Management Board Member
St. Louis

+1 314 754 4068


Angelo Arzano

As technical principal in HOK’s St. Louis office, Angelo Arzano, AIA, manages the delivery process and ensures the technical quality of each of practice.

What is a technical architect?

“A technical architect is, basically, the person who gets the work done. We’re here to assist the design architects. We help them with the systems. We help give them guidance. Ideally, we want to get involved right up front on the project. This way, as the design is developing, we can continue to go back and do studies and look at the codes and look at the building technologies to be sure we’re using the right approaches.”

Source: St. Louis Post-Dispatch 


Building Envelope, Beyond Aesthetics | Facility Executive

Angelo Arzano’s Connection to One WTC | Construction Forum St. Louis

Interview with Angelo Arzano | St. Louis Public Radio 

Heading Off Problems Before They Turn Into Costly Headaches | St. Louis Post-Dispatch



New York Institute of Technology-Old Westbury
Bachelor of Architecture