Cosentini + Glumac + NDY

Working together within the Tetra Tech family of companies, the Lighting Studios of Cosentini, Glumac and NDYLIGHT offer total architectural lighting design consultancy services. Our specialization considers all elements of lighting design, from the site planning stage at the outset of the project through the daylight design, interior and exterior lighting designs, through to the construction and commissioning stages.

Our holistic approach considers the 24-hour use and appearance of assets and facilities. Our award-winning designers work with clients to properly consider the integration of architectural and interior designs. We’re renowned for pushing boundaries with technology integration and energy minimization.

With a culture of research and development, we remain at the forefront of available technologies. Careful selection of the correct equipment in terms of performance and quality ensures that the right qualities of light are delivered where and when they are required. Suitable control system selection also allows lighting to provide maximum flexibility and energy efficiency, whilst retaining creative, quality design.

Our award-winning projects, globally lauded team, and repeat clients, are testimony of our success over the last 30 years.

Better together, means better for your next project.

Areas of Expertise

  • Lighting design
  • Light modelling
  • Lighting audits
  • Luminaire design
  • Urban art
  • Light pollution studies
  • Environmental impacts
  • Lighting refurbishments
  • Lighting strategy across multiple portfolios and sites
  • Daylighting
  • Road Lighting
  • Sports Lighting
  • Expert witness or opinion
  • Energy calculations and compliance
  • Facade Lighting
  • Visual Design
  • Media Design
  • Ecological lighting design
  • LEED assistance


  • Arts
  • Commercial
  • Public
  • Residential & Hospitality
  • Retail
  • Workspace
  • Education
  • Sports







New Zealand


United States


New York


San Diego

San Francisco