What we do best

What We Do Best

We design interiors that balance experience, function, and long-term value. From multifamily residences and amenity spaces to boutique hospitality, restaurants, office interiors, and wellness environments, every project is shaped to feel refined, immersive, and built to last.

Our Approach

Collaborative & Client-Focused

We combine a highly visual design process with a clear understanding of development. Through renderings, walkthroughs, and thoughtful coordination, we help teams align faster and create spaces that are marketable, memorable, and built with confidence.

Our Design Services

Interior Architecture

Spatial design, built-in elements, and refined interior detailing that shape the foundation of the experience

3D Visualization & Walkthroughs

3D design views, VR and panoramic live views make it possible to experience the space with clarity before it is built.

FF&E Procurement & Installation

Furniture, fixtures, finishes, and materials. Vendor coordination, purchasing, tracking, delivery, installation support
What We Do Best

Project Types

1

Ground Up

We help shape new spaces from the earliest stages, creating interiors that align with the architecture, project vision, and long-term experience.

2

Renovations

We transform existing spaces with thoughtful updates that improve function, refresh identity, and elevate everyday use.

3

Repositioning

We reimagine properties through strategic design moves that enhance market appeal, strengthen experience, and create lasting value.

OUR TEAM

Meet Our Designers

Founded by a passionate team of women, our studio brings a unique, sophisticated touch to every project.

Sima Ansara

Sima Ansara is the founder and creative director of Seia Design Studio, a woman-owned interior architecture and design firm based in Tysons, Virginia. With over 15 years of experience across multifamily, hospitality, and social spaces, her work spans North America and the Middle East and includes large-scale residential developments of more than 1,000 units as well as complex cross-sector collaborations. Guided by a globally informed, hospitality-inspired point of view, Sima is known for creating refined, experience-driven interiors and leading projects with clarity from concept through completion.

Esin Erk

Esin is an architectural designer with a global perspective shaped by experience across North America, Turkey, and the Middle East. She has worked with leading firms including Gensler, CallisonRTKL, and Onur Yuncu Architecture, with project experience spanning multifamily, hospitality, mixed-use, and workplace environments. Esin brings a thoughtful, human-centered approach to design and views the built environment as a platform for connection and cultural exchange. She is a licensed architect in Turkey and is currently pursuing licensure in the United States.

Mira Haddad

Mira Haddad is an interior architecture and design student at Marymount University. Mira brings a dynamic blend of creativity and technical skill to her design projects, aiming to infuse joy and personality into every space. Her approach combines a fresh perspective with a meticulous attention to detail, ensuring that each project is both visually striking and functionally seamless. Mira’s commitment to transforming bland environments into personalized havens sets her apart in the field. She is dedicated to understanding her clients' needs and crafting unique designs that blend comfort with artistic expression.

We partner with a team of architects and BIM Specialists

In Collaboration with TruBim Consultants
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