of light

Professional Lighting Design
To Enhance Your Space

Transform your surroundings
into a captivating masterpiece

OALD is an independent Lighting Design firm offering aesthetic solutions for both interior and exterior applications that support health & wellness while remaining environmentally sustainable and cost effective. We focus on the visual, psychological, and biological needs of people and provide design solutions that support the project goals in terms of aesthetics, functionality, sustainability, and economics.

We understand the science of light and how to apply it to achieve circadian-effective solutions that are comfortable and easy to use.

Ingenuity – Collaboration – Synthesis

Why settle for ordinary when you can achieve extraordinary


At OALD our mission is to enhance the human experience through the skillful and artistic application of light. Our vision is to support Ontario communities in being some of the most beautiful places in the world to visit, work and reside.

Certified Lighting Designer

Dawn Brown

Associate IALD, CLD

A recognized industry leader in circadian lighting design, Dawn is driven by a passion for designing lighting solutions that promote health and wellness.

Known for her commitment to environmental stewardship, Dawn develops sustainable lighting solutions that respect the natural environment, having contributed contemporary and inventive lighting designs for multiple WELL® and LEED®-certified buildings.

  • Award Winning Lighting Designer

  • Circadian-Effective Solutions

  • Serving Canada’s Economic Hub

the science of light

Quality lighting is a key factor in creating beautiful spaces where people enjoy spending time. Whether your project is residential, commercial or institutional the lighting will influence the experience of the people using your space.

We’re here to help you harness the science of light to achieve your goals. Our expertise is available free of obligation for added services or commitment to specific product lines.