Announcement from Deignan/Mann Inc. YALE MOYER LIGHTING, LLC Two experts are better than one, especially when they are the highly renowned lighting experts, Greg Yale and Janet Lennox Moyer. This creative duo have joined forces to form Yale Moyer Lighting, LLC, enabling them to offer even more innovative technology and bright ideas to the expanding field of landscape lighting design. Both Yale and Moyer are internationally acclaimed lighting designers, whose long friendship and mutual respect for each other's work was the motivation behind this newly formed partnership.