Experts in Craft. United by Vision.

At GDS, we believe great design is felt as much as it's seen.

Our multidisciplinary team, each expert in their field, collaborates from concept to completion, ensuring every detail is intentional and every space tells your story. 

By uniting creativity, strategy, and vision, we deliver environments that not only function beautifully but feel unforgettable.

Smiling man with dark hair and beard wearing a black shirt against an orange background

Alex Siekierski, AIA‍ ‍
Principal Architect & Owner

Professional headshot of a smiling woman with long brown hair wearing a black shirt against an orange background

Zoia Fandina, Assoc. IIDA‍
Designer / Interior Designer

Portrait illustration of a bearded man in a black shirt against an orange gradient background

Niam Soule, RA
Project Architect & Manager

Illustrated headshot of a bearded man with brown hair wearing a black collared shirt against an orange background

Peter Zybert‍ ‍
Designer & Project Manager

Illustrated portrait of a smiling blonde woman in a black top against an orange background
Illustrated portrait of a smiling blonde woman in a black top against an orange background

Britt Christopher
Project Coordinator

Illustrated portrait of a smiling man in a black shirt against an orange background

Christian Bousquet
Brand Strategist & Writer

Smiling professional woman with shoulder-length dark hair wearing a black blouse against a peach background
Smiling professional woman with shoulder-length dark hair wearing a black blouse against a peach background

Jenna Gavula
Lead Brand Designer

Smiling bearded man in a black shirt against an orange background
Smiling bearded man in a black shirt against an orange background

Barnaby Myhrum
Existing Conditions Surveyor

Digital portrait of a smiling woman with long curly dark hair, eyeglasses, and a black blazer on a peach background
Digital portrait of a smiling woman with long curly dark hair, eyeglasses, and a black blazer on a peach background

Jayde Kozar
Interior Designer

Illustrated portrait of a smiling man in a black shirt against an orange background
Illustrated portrait of a smiling man in a black shirt against an orange background

Luke Kowalyshyn
Project Coordinator,
Architectural Designer

Smiling woman with short curly dark hair and earrings against an orange background
Smiling woman with short curly dark hair and earrings against an orange background

Amy Hiemenz
Senior Art Director

Illustrated portrait of a smiling young man with curly brown hair wearing a black suit and loosened tie
Illustrated portrait of a smiling young man with curly brown hair wearing a black suit and loosened tie

Steven Barron
Project Coordinator & Architectural Renderer

Illustrated black, white, and tan dog holding a bone against an orange background
Illustrated black, white, and tan dog holding a bone against an orange background

Riggins, K9
Chief Wellness Officer