About Old




TZS Design is a full service Chicago Interior Design firm that translates our Client’s imagination into a reality. We create inspiring interiors that reflect and enrich our Client’s lifestyle or business. We provide design services for both residential and commercial spaces encompassing corporate, retail and hospitality interiors. Client's come to us for our creativity, impeccable attention to detail and personalized service. Our projects range from full interior renovations and new construction to projects without any major remodeling.

Tom Spanier launched TZS Design in 2009 after practicing for several prominent Chicago design firms. Tom leads his design team and is personally involved in every project. He has over 15 years of experience and has worked on a wide range of projects including luxury residences, corporate offices, hospitality and healthcare interiors. Tom received his BFA in Interior Design from Iowa State University in 2000 and serves on the Iowa State University Interior Design Advisory Board. Tom is a professional member of the International Interior Design Association (IIDA) and Illinois Interior Design Coalition (IIDC).



Tom Spanier
Principal & Founder

              S E R V I C E S

- Program Development & Visioning
- Existing Conditions Surveying
- Space Planning
- Finish selections
- Furniture Selections
- Fixture & Equipment Selections
- Custom Cabinetry Design
- Custom Furniture Design
- Lighting Design
- Signage Design
- Artwork Selection
- Window Treatment Design
- Decorative Accessory Selections
- Graphics & Branding Design
- ADA Compliance
- Energy Code Compliance
- Construction Documents
- Building Permit Drawings
- Furniture Dealer Coordination
- Consultant Coordination
- Construction Administration
- Punch List


We understand that our residential clients lead demanding lifestyles and provide white glove furnishing purchasing and installation services. We manage your entire furniture order taking care of every last detail.