“I have spent many years providing the expertise needed to combine function with aesthetic, to create a space reflective of the client. This collaborative process is enjoyable and undeniable saves both time and money. It also ensures that our designs bear your own signature.”
— Dennese Guadeloupe Rojas

Dennese Guadeloupe Rojas

Dennese Guadeloupe Rojas began her career in the design field in 1991 and holds an A.A. in Interior Design from Bauder College in Miami, Florida. Although Dennese resides in the Washington Metropolitan area, her projects have taken her from coast to coast to include the Caribbean. Her motto is consistent and simple: “Maintain authenticity in style and texture, atmosphere is everything…”

She brings over twenty years of experience and versatility that comes from dealing with a diversity of projects in both commercial and residential settings. Dennese brings her sense of elegance and impeccable eye for detail to each project. She possesses both the technical and interpersonal skills needed to manage and oversee the entire scope of the design/construction process. These crucial skills make Dennese a true asset to both project and client. Due to her hands-on approach, she is always refining each design until all the details are met with the proper balance in the creative aspect of each project. She describes her relationships with each client as paramount, and her goal is to assist in creating a home that fits the client’s persona, lifestyle and values.

The philosophy behind Interiors by Design is the creation of a woman- and black-owned design company that blends the individuals needs and desires with experience and talent to create a stunning home environment. Dennese offers a robust reference list with an impressive portfolio of homes in the Metropolitan area throughout the U.S. and the Caribbean.

Dennese strongly feels that two crucial factors in the client-designer relationship are mutual respect and trust. The client needs to trust the designer, which makes him/her open to professional suggestions. In turn, the designer needs to show the respect due to a client by listening and giving full credence to their desire and goals, both of which are primary. The trust factor is always key. Her clients trust that they will be guided in the right direction, one that adheres to sound design principals while adding that touch of magic.

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Principal, Interior Designer


Creating an environment that is as unique as you are.


The most important part of any space is comfort and the ability to completed tasks required within the area. Interiors by Design, LLC will get your space where it needs to be. An award-winning woman- and black-owned Boutique Interior Design Firm as well as a published designer and design show house participant, we provide the essential tools to guide you through an otherwise daunting design process.

During the consultation, our team and you will discuss blending carefully chosen furnishings that fit your functionality and aesthetics. We layer this with color, patterns, textures, and lighting to create a unique designs that reflects you. We take into account space considerations and how to best draw out your personal style. The result, your environment becomes an integral part of your life.

Our high style comes in many forms: rich fabrics, exclusive accents, or a simple floral arrangement. Sophistication in design is not a matter of formality or excess, but of distilling personal style. Understanding that Mecca is different things to different people is a major concept in our design philosophy. We believe that an individual’s space should be as unique as their own fingerprint.

To one individual an ideal space could be a room full of bright, bold colors with minimal furniture. To another, it may be an Italian villa with lush accessories. Your ideal space may be as simple as transitional sofa, understated drapes and a Persian rug accenting your existing hardwood floors. Mecca is your persona, your lifestyle, your story – with our assistance we will get you there.

No pressure, no sales pitch. Simply let us help you make your living space a beautiful comfortable place to live, work and play.