Matt Thesing opened One Source Lighting Showroom in Grand Junction, Colorado in 2005. Matt is one of the original Lighting One members and has been involved with advisory council decisions. Lighting One is a cooperative with over 150 lighting showrooms that purchase products as a group that have the opportunity to take advantage of the umbrella company, CCA Global partners with over 3 billion in annual sales. All our designers are committed to customer education in the lighting industry. Lighting Designers at One Source Lighting have the following design credentials; ALA Certified Lighting Specialists, AEE Certified Lighting Efficiency Professional, NALMCO, NAILD, along with ongoing training and additional credentials.