Marina Tiefenthaler
Principal Designer, Founder
I believe that exceptional interiors are both beautiful and purposeful - spaces where every element serves a function and contributes to a greater sense of harmony. Thoughtful design should elevate the way we live, enriching daily rituals through balance, comfort, and understated elegance.
At TMarina Design Studio, my approach is guided by an appreciation for craftsmanship, proportion, and restraint. Each project begins with understanding how a space needs to perform, then shaping it to reflect the lifestyle and values of the people who inhabit it.
Well-designed spaces have the quiet power to shift how we feel - to inspire focus, calm, and connection.
“Good design is not the one where nothing is left to add; good design is the one where nothing is left to subtract.”
What You're Really Getting When You Hire an Interior Designer
In the home-building process, the typical sequence is:
Architect → Interior Designer → General Contractor.
Interior designers play a critical role in translating architectural plans into a functional, cohesive, and livable home.
Interior Design Phases:
1. Schematic Design (SD) - “The Big Idea”
Purpose: Establish the overall concept and layout
Focus: What goes where and the overall design direction.
Includes:
Space planning and circulation
Preliminary layouts
Concept direction and inspiration
Early budget alignment
At this stage, changes are expected and easy to implement.
2. Design Development (DD) - “Refinement”
Purpose: Develop and finalize the design
Focus: How the space looks and what it’s made of
Includes:
Finalized layouts
Material and finish selections
Custom design details
Preliminary lighting, millwork, and elevations
Decisions become more detailed and intentional during this phase.
3. Construction Documents (CD) - “Execution”
Purpose: Prepare the project for construction
Focus: How the design is built
Includes:
Detailed drawings for contractors
Dimensions and technical specifications
Coordination with consultants
Permit-ready documentation
Changes at this stage are costly and time-sensitive.
Interior design is about far more than decoration - it’s about creating spaces that function beautifully, feel intentional, and truly support the way people live. This process is what transforms a house into a home.
