Meet Our Exhibitor

STL Lighting Group


Jorden Lefler
Phone: 647-283-0237
Category: Lighting Distributor

Jorden Lefler, General Manager STL Lighting Group

Day 2:


Revolutionary Lighting Technology That Mimics Natural Light- Reset Your Circadian Rhythm

This discussion will review the importance of circadian rhythm in the human psyche. Your perception of circadian rhythm is both psychological and biological, where the psychological is the aspect of what you can see, such as the changing colours of light from the sun throughout the different times of the day. While, the biological response is based on the non-visual receptors in your eye that are taking cues from the natural daylight, but not available from typical artificial light sources. We will discuss the new design approaches which mimic the natural daylight cycle by artificial light sources from a technical and aesthetic approach.


Jim Smith, is the Western Regional Sales Manager for PMC Lighting and a 34-year member of the Illuminating Engineering Society (IES). He earned his Lighting Certified (LC) credential in 2002 from the National Council on Qualifications for the Lighting Professions (NCQLP) and has maintained this for the past 18 years. Jim has been involved with the development and implementation of circadian rhythm for over 10 years. Currently, he is working on multiple assisted living projects across North America.


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