Lewis Giannoulias Interiors

At Lewis Giannoulias Interiors, we create spaces that blend artistry, personality, and functionality. Founded by principals Cari Giannoulias and Melissa Lewis, our firm brings together a unique approach to high-end residential design. Each project is an opportunity to craft interiors that are as distinctive as our clients, combining timeless elegance with a touch of the unexpected.

Our Vision

Where Aesthetics Meet Individuality

At Lewis Giannoulias Interiors, we believe that design transcends trends. Our philosophy centers on curating spaces that are both beautiful and livable. By harmonizing architectural elements, curated objects, and bespoke pieces, we ensure each home feels authentic and deeply personal.

A Collaborative Process

Every home tells a story, and our role is to help you tell yours. Through collaboration and attention to detail, we work closely with clients to understand their vision, needs, and lifestyle. This collaborative process results in interiors that not only reflect your style but also enhance your daily living experience.

Meet the Principals

Cari Giannoulias: The Bohemian Collector

From Creative Roots to Bespoke Interiors

Cari Giannoulias began her career in high-end residential design in 2008, following a creative journey in the film and music industries of Los Angeles. Her early work with high-profile clients shaped her distinctive aesthetic—a fusion of old and new, refined yet relaxed. Cari’s bohemian sensibility, shaped by her avid travels and exposure to diverse artistic influences, lends her designs an effortlessly collected feel.

Cari’s Approach to Design

Cari’s style defies convention, blending periods, scales, and textures to create interiors that feel curated over time. She thrives on crafting spaces with historical depth and vernacular nuances, ensuring each design feels intentional yet organic. Whether it’s a vintage artifact or a modern statement piece, Cari finds beauty in the interplay of opposites.

Academic and Professional Background

With a B.A. in Marketing and Communications from Boston University, Cari brings a strategic perspective to her work, seamlessly combining artistic vision with a thoughtful understanding of her clients’ needs.

Melissa Lewis: The Architectural Visionary

A Decade of Design Excellence

Melissa Lewis’ journey in high-end residential design began in 2005. By 2008, she had already garnered recognition as one of Chicago’s emerging design stars. Melissa’s talent lies in her ability to envision architectural potential, blending form and function to create spaces that quietly convey sophistication.

Melissa’s Design Philosophy

Neutral backdrops and tailored details define Melissa’s approach. Her designs allow custom pieces to shine, each reflecting her clients’ personalities. With an appreciation for existing architectural details and a knack for adding new ones, Melissa creates cohesive interiors that feel timeless and fresh.

Educational Foundations

Melissa holds a B.A. from the University of Texas at Austin and a B.F.A. from the Harrington Institute of Interior Design, equipping her with the technical skills and creative insight to bring her visions to life.

Our Services

High-End Residential Design

We specialize in high-end residential interiors, transforming houses into homes that reflect the unique tastes and lifestyles of our clients. From concept to completion, we provide comprehensive design services tailored to each project’s needs.

Custom Furniture and Finishes

Our team works with master craftsmen and artisans to create bespoke furniture, lighting, and finishes. These custom elements ensure that every space we design is truly one of a kind.

Renovations and Architectural Detailing

With a keen eye for architectural detail, we seamlessly integrate existing features with new enhancements. Whether restoring a historic property or modernizing a contemporary home, our designs honor the structure’s essence while elevating its functionality.

Project Management

From initial consultations to the final reveal, our team manages every aspect of the design process. We coordinate with contractors, architects, and vendors to ensure a seamless and stress-free experience for our clients.

Our Design Process

Step 1: Discovery

We begin every project with an in-depth consultation to understand your vision, preferences, and lifestyle. This discovery phase is the foundation for a successful collaboration.

Step 2: Concept Development

Using inspiration from your story, we create a design concept that includes mood boards, color palettes, and preliminary layouts. This phase establishes the aesthetic direction and key elements of your project.

Step 3: Detailed Design

In the detailed design phase, we refine the concept with architectural plans, custom furniture designs, and material selections. Every detail is meticulously considered to ensure cohesion and style.

Step 4: Execution

Our team oversees the implementation of the design, coordinating with trusted craftsmen and contractors to bring your vision to life. We handle logistics, timelines, and quality control, ensuring an exceptional result.

Step 5: Final Reveal

The moment you’ve been waiting for: a beautifully designed space that feels uniquely yours. We take pride in delivering interiors that exceed expectations and create lasting impressions.

Our Portfolio

A Showcase of Timeless Interiors

Our portfolio spans a diverse range of projects, each reflecting our commitment to quality and individuality. From sleek urban lofts to historic estates, our designs are as varied as our clients.

Modern Bohemian Retreat

A city residence that blends mid-century modern furniture with vintage accents, creating a warm and inviting space for a young family.

Classic Elegance Reimagined

A historic home brought to life with custom millwork, luxurious textiles, and an artful mix of traditional and contemporary furnishings.

Coastal Chic Haven

A seaside retreat that captures the relaxed elegance of coastal living, featuring natural materials, soft palettes, and airy spaces.

Why Choose Lewis Giannoulias Interiors?

A Personal Touch

Our designs are not just about aesthetics—they’re about creating a lifestyle. We take the time to understand your needs, ensuring every detail contributes to a home that feels authentic and lived-in.

Expertise You Can Trust

With decades of combined experience, our principals bring unparalleled expertise to every project. From architectural nuances to custom finishes, we deliver interiors that are as functional as they are beautiful.

Design Without Limits

We believe that style has no rules. By mixing periods, styles, and scales, we craft spaces that are dynamic, layered, and full of character.

Contact Us

Ready to bring your dream home to life? Let’s start the conversation.

We look forward to collaborating with you and creating a space that feels like home.