Tim White is President of Texas Healthy Homes, is an experienced builder and product engineer, with a passion for sustainability and human health. He has built or worked on over 50 natural homes in the last 23 years across the United States and the Caribbean. As a clay and lime expert, Tim has developed proprietary technology for both plaster and masonry blocks independently and as a product engineer for American Clay. He loves to educate and has led workshops on historic masonry, lime plasters, clay plasters, straw bale construction and Light Straw Clay. Prior to becoming a natural builder, Tim enjoyed playing college football, served in the Marine Corps and guided Class 5 river rafting trips in southern Colorado.