Studio 483 Architects

04/21/2026

Studio 483 Architects is excited to announce a new chapter in our firm’s journey. We’re proud to welcome Veronica Tolander as President, effective April 21, 2026. With nearly two decades of experience in architecture and leadership, Veronica brings a strategic mindset and collaborative approach that will help guide our continued growth. Our founders, Greg Gowey and Jeff Dismer, will remain actively involved as Principals, continuing to lead design efforts and support the strong client relationships that define our work.

This transition reflects our commitment to building on a strong foundation while positioning Studio 483 for the future. Our focus remains the same: thoughtful design, trusted partnerships, and a dedication to the communities we serve.

05/17/2023

Studio 483 Architects is proud to welcome Richard Gallens, AIA, as a new principal with the Quad Cities-based firm. We are thrilled to add him as a partner, and look forward to building success together for the next generation!

09/05/2019

Congratulations to Augustana and the Anderson Family! So proud and honored to be part of the team to help create the pavilion venue to honor Lefty & Ruth Anderson!

ROCK ISLAND — You can come "Chill on the Hill" this Sunday, Sept. 8 at the new Ruth and Lefty Anderson Pavilion on the Augustana College campus.

01/31/2019

Great article on the 55,000 square foot, three-story medical office building for Gibson Area Hospital. Studio 483 Architects is proud to be a partner in this great project!

01/25/2019

Proud to be partners in the new University of Iowa Hospitals & ClinicS - Stem Cell Transplant and Therapies Unit with CannonDesign and IMEG!

12/07/2018

A recent project coming to completion we are proud to be a part of!

A new unit at the University of Iowa Hospitals and Clinics will soon open to cancer patients undergoing stem cell transplants and therapy. UIHC is the only hospital in the state with a stem cell therapy and transplant unit, but the current 15-bed unit was roughly 35-years-old, and, therefore, outdat...

02/22/2018

One of our projects: Palmer College Academic Health Center

This 53,000 square foot, state-of-the-art multi-purpose center occupies a prominent site on campus at the top of Brady Street hill. The center combines a public campus entrance with clinic facilities and learning resource areas, including community outreach clinic facilities, clinical learning resou...

10/26/2017

Some photos of our office in Arts Alley Rock Island, IL

09/01/2017

Active Endeavors on Elmore in Davenport. studio483.com

08/25/2017

check out our new website at studio483.com