ABOUT
Prism Lighting Design is a Maine-based lighting design studio specializing in architecturally integrated, emotionally resonant lighting for high-end residential, hospitality, and wellness projects.
We believe lighting is not an afterthought or a layer to be added late in the process. It is a core architectural material—one that shapes how a space feels, functions, and endures over time.
MAXIME O'ROURKE, PRINCIPAL
Maxime O’Rourke, Principal Lighting Designer and Prism Lighting Design's founder, is a member of prestigious associations such as IESNA, ALA, IALD, and a Dark Sky Advocate.
With extensive experience, she launched Prism in 2020 after realizing the need for architectural lighting designers in Portland.
Previously, Maxime worked on notable projects with BG Buildingworks in Denver, including a Four Seasons hotel renovation and a five-star hotel in Big Sky, Montana.
She began her lighting design career at Bouyea & Associates, gaining valuable experience under revered Senior Lighting Designers. Maxime started her design journey in 2012 in Landscape Architecture, focusing on high-end residential designs in Nantucket, Massachusetts.
Maxime O’Rourke is the Principal Lighting Designer and founding member of Prism Lighting Design.
GREG DAY, SENIOR LEAD DESIGNER
Greg Day is Senior Lead Designer at Prism Lighting Design. Raised in Midcoast Maine, he went on to study at the University of Kansas, earning degrees in both architecture and engineering with the help of a Besal Fund Grant for the study of architectural lighting. He also created the illustrations for, and contributed research to, the widely used textbook “Interior Lighting for Designers” by Gary Gordon (Wiley & Sons).
Greg has lived and worked in New York City, England, and Prague—experiences that have shaped his evolving design perspective. His work draws from a broad range of environments, from the quiet landscapes of rural Maine to the Midwest and dense urban settings. The interplay of light and shadow remains central to his approach, informing lighting solutions that are both thoughtful and visually compelling.
At Prism Lighting Design, Greg contributes to a collaborative process rooted in experience and strong client relationships. The firm’s work spans residential and commercial projects, partnering closely with architects, engineers, designers, and builders to create refined, responsive lighting environments.
VIVIAN PRIESTLEY, ASSOCIATE LIGHTING DESIGNER
Vivian Priestley joined Prism Lighting Design in 2022 as design assistant. Prior to her shift into the field of lighting design, Vivian worked in the Portland area in Law, Politics, and Landscaping, with a steadfast dedication to improving her local community. While researching local design firms in the area and thinking about her continuing education, Vivian was connected to Maxime and found a place at the firm assisting with the growth of the company. She has a background in art and design from her Undergraduate Degree, a BA in Anthropology and Art from the University of Vermont and grew up surrounded by the many works of Maine artists.
By working alongside Maxime, with her extensive lighting background, Vivian began to hone her skills in project management, consulting, and design. Since starting at the firm, Vivian has assisted with multiple projects in Maine and New England. She has found that at Prism Lighting Design she is able to continue exploring the relationship between Maine residents, their changing environments, and lighting design.
OPAL, RESIDENT OFFICE DOG
Opal plays an important role at Prism, providing daily encouragement, companionship, and a warm welcome to everyone who walks through the door. Whether she’s greeting visitors with enthusiasm, keeping watch from her favorite wingback chair, or offering support during long workdays, Opal is a beloved member of the team. Her friendly personality and boundless excitement help make the studio feel like home for both clients and staff alike.