A familiar face is the new CEO of Caesarstone; a French limestone quarry gets the NSI's Sustainability rating; LX Hausys opens its first U.S. direct-to-consumer showroom; more. 0:29 Shiran Back as Caesarstone CEO 2:53 French Quarry Gets Sustainability Tag  4:12 A Word from TAB 5:20 LX Hausys Opens 1st U.S. Consumer Showroom 6:41 MSI Gets New Seattle-area Location   8:12 Cambria Debuts New San Francisco-area Facility  9:19 Stone Panels International CEU Educator of the Year   11:11 McDermott Newest Artisan Group Member 11:54 DeLuca New Shape Technology CEO 12:42 Alpha Professional Tools Hire Matheus, Smith This edition of Radio Stone Update is brought to you by TAB Surfaces, celebrating 25-plus years of producing premium natural stone and TAB Quartz, the high-density slabs with Tab’s proprietary high-gloss luster technology.  Radio Stone Update is presented every Wednesday at 9 a.m. everywhere on Earth with the latest news and insights in hard surfaces. Check our archives at www.radiostoneupdate.com.