The Business of Lighting Design™
Global Business of Lighting Design™
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The Official Magazine of NALMCO
Insights From Bill Attardi
Amardeep Dugar receives the IES Presidential Award in an unofficial ceremony.
Quotes and highlights from the IES25 Awards—service, scholarship, and science—from honorees and presenters.
Explore the highlights from IES25 Day 1: strong attendance, new faces, and optimistic financial reports, but a lackluster Progress Report
Explore the IES25 Workshops insights on lighting design and GPU-driven visualization from leading professionals in Anaheim.
Explore the IES25 Board Meeting highlights, including strategic goals and ambitious targets for member growth and retention.
Plan your week at IES25: The Lighting Conference, 21–23 August at the Anaheim Marriott.
PTAB Invalidates Signify Patent Claims in IPR2024-00101 On 13 August 2025, the Patent Trial and Appeal Board (PTAB) issued its…
Signify and Liton Reach Settlement-in-Principle; Liton Counsel Seeks to Withdraw Signify Holding B.V. and Signify North America told a federal…
New U.S. Tariffs Took Effect 7 August, Impacting 60+ Countries On 7 August, a sweeping set of U.S. tariffs went…
CEDIA and CIX 2025 Preview: What to Expect in Denver Jason McGraw, Group Vice President and Show Director for CEDIA…