Meet atelier: Your Philadelphia & Main Line Interior Design Firm
We go beyond what you like to do on the weekends and where you stand to prepare your morning coffee (though we ask about that too!)…
We want to know about the deeper layers of who you are. We design your home to be a reflection of your unique essence. Who you are inside, and who you want to become.
HOW WILL YOUR HOME inspire YOU?
We personalize your space to be a manifestation of your soul. Providing you refuge from the outside world and a relaxing haven to bookend each day.
Whether your home is all yours to enjoy or a connection space for family and friends, whether you’re looking to renovate or refresh, we take every aspect of the design process off your plate for a curated space that inspires confidence, exudes sophistication, and captures the essence of YOU.
Our standard defies excellence.
Atelier Interiors is a collective made up of a team of passionate visionaries, designers, visual artists, and builders with an unwavering commitment to excellence in your home.
Every space we design is intentionally infused with color, pattern, and distinct style. We expertly bring your personality to life throughout your home with unprecedented talent and eye for detail.
We blend vintage and historical with the contemporary. We bring together classic elegance with modern ambiance, and weave the principles of psychology and human behavior in through exquisite detail.
Our Founder & Principal Designer

ELENA DeSTEFANO
Born and raised on Philadelphia’s Main Line, Elena’s dedicated 20+ years to professional interior design. She obtained her BS and MS from Drexel University in Interior Architecture & Design and gained experience in commercial and residential design prior to starting Atelier Interiors.
Elevating, inspiring, and sparking intrigue, clients seek out Elena for her talented eye for detail and artistic approach to interior design. She blends her background in psychology and human behavior with spatial intelligence and skill.
Understated elegance and refined balance.
Elena understands how design influences mood, behavior, and general wellbeing, and brings her knowledge and expertise together in meticulously crafted spaces that quietly demand attention and make you look twice.
Elena is loved by clients for her personable nature, ambition, communication skills, and commitment to forging long-lasting relationships. She has an innate sense of style which she weaves with expertise and a confident eye to passionately design the most coveted interiors on the Philadelphia’s Main Line.
In her free time, Elena loves hiking, spending time with her Chief Dog Officers, Lady Bird Johnson DeStefano and Lyndon Berry Johnson DeStefano, watching documentaries, and taking her favorite Pilates classes.

LYNDON BERRY JOHNSON DeSTEFANO
chief BARKETING OFFICER (CBO)
LADYBIRD JOHNSON DeSTEFANO
chief FURNANCIAL OFFICER (CFO)
Lady Bird joined Atelier Interiors over five years ago and immediately established herself as head of security, schedule enforcement, and pest control. While she takes her job very seriously, she’s also the first to declare an impromptu sun break or sprint across the yard for no reason at all. Known for her sharp eye and even sharper reflexes, she has a particular talent for catching small prey and reminding us all who’s really in charge. Lady Bird does not do mud, mess, or mediocrity—and she only sleeps on the finest fuzzy mohair bed, obviously. When she’s off duty, you’ll find her sunbathing, speed walking the local trails, or silently judging the neighbors.
IT’S TIME.
DEFY THE NORM. DEFINE you.
From managing vendors to blending our existing pieces with new, every detail was impeccably handled. Elena listened to our needs and lifestyle, then created a design that felt completely personalized. The presentation binder she provided kept us informed and excited throughout the process. We are constantly amazed by how she revitalized our current pieces and incorporated them into her stunning design.
– MARGARET & JAMES
chestnut hill