Juliana Mackin

Founder & Lead Designer

Juliana Mackin is the founder and lead designer of Hemenway House Interiors, an interior design studio in Hopkinton, Massachusetts. She grew up in North Carolina surrounded by furniture makers, historic preservationists, and old house enthusiasts — a childhood that sparked her lifelong love of design.

Hemenway House was born from Juliana’s own journey restoring a historic 1807 Federal Colonial with her husband. Through that process, she discovered a passion for transforming spaces into ones that feel both functional and full of soul. After years of working in public relations, she found her true calling helping clients bring their stories to life through thoughtful, character-rich interiors.

LET'S WORK TOGETHER

“Every home should feel timeless, beautiful, and deeply personal”

The Hemenway House Approach

At Hemenway House Interiors, design is about more than creating beautiful rooms. Each project begins with understanding how you live and what makes your home feel like you. Our aesthetic is shaped by Juliana’s North Carolina roots, her time living in England, and a love for historic homes — blending vintage finds, rustic warmth, and modern livability.

Every space is tailored with layered textures, mixed patterns, and meaningful details that tell a story. The result is always the same: a home that feels timeless, welcoming, and uniquely yours.

VIEW OUR SEVICES

Why “Hemenway House”?

Named for Juliana’s historic Federal Colonial home, Hemenway House represents the heart of her design philosophy — honoring the past while embracing the present. The name serves as a reminder that every home, no matter its age or style, can tell a story through thoughtful design and personal touch.

VIEW OUR SEVICES

At Hemenway House Interiors, every project begins with listening.

We believe a home should feel collected, comfortable, and deeply personal. A reflection of who you are and how you live. Our role is to translate your story into timeless, thoughtful interiors that balance beauty with function.

Whether you’re refreshing a single room, embarking on a full renovation, or designing a new build in Metrowest Massachusetts, the New Hampshire Lakes Region or beyond, we approach each project with care, collaboration, and a commitment to excellence. Our greatest success is when a client tells us their house finally feels like home.

GET IN TOUCH

Let’s Create a Home You Love

Whether you’re restoring a historic home or designing something entirely new, we’d love to help you create a space that feels both timeless and deeply personal.

BOOK A CONSULTATION
  • I recently had the pleasure of working with Juliana at Hemenway House Interiors to update our vacation rental home on the Cape, and I couldn't be happier with the results! From the very beginning, she made the entire process incredibly smooth and enjoyable. Julie was not only incredibly easy to work with but also helped me create a vision I didn't even know I had.

    - Jen, East Sandwich, Cape Cod

  • Juliana absolutely nailed my desire for mid-century modern + coastal. I'm excited for the transformation. Big project or small, I'd highly recommend Juliana.

    - Matt, Boston

  • We worked with Juliana on a large renovation project in Hopkinton. From day one we were incredibly impressed at the level of detail in what every room needed when it came to the poisoning of fixtures, lights and placement of everything in bathrooms, the kitchen, bedrooms and even the laundry room. Some people in the industry have an eye for the details, and Juliana is definitely one of them. I sometimes was questioning some decisions, but I will be the first to admit when everything came together it was absolutely sensational. I would recommend Juliana to anyone looking for an interior designer. I really enjoyed working with her, and the outcome of the project was fantastic.

    - John, Kinsella Built.