Founder and CEO of CalStar Cement

　　Marc Porat先生

　　CalStar Cement建材公司創(chuàng)始人兼行政總裁

　　Mr. Marc Porat has founded and led technology and materials companies since 1983. In the past six years, he focused on climate change and the built environment. He is the Founder & CEO of CalStar Cement, developer and manufacturer of clean cement and cement products.

　Mr. Porat is also the Chairman and start-up CEO of Serious Materials. The company has been recognized recently by Fortune and Time magazines as one of the most promising growth companies in the cleantech sector. The company has reinvented drywall which emits 90% less embodied energy and carbon than conventional drywall. Its “Quiet” brand soundproof products enable high-density construction in urban environments. Serious is now developing a very high-R value window.

　自1993年起，Marc Porat先生一直致力于創(chuàng)立及拓展科技與材料企業(yè)。過去6年中，他專注于氣候以及建筑環(huán)境的變化。Marc Porat先生現(xiàn)任CalStar Cement創(chuàng)始人兼行政總裁，該公司為環(huán)保水泥與水泥制品的開發(fā)商與制造商。

　Marc Porat先生也是美國綠色建筑技術(shù)公司Serious Materials的主席兼行政總裁。該公司最近被財富雜志與時代周刊評選為“清潔科技產(chǎn)業(yè)組最具發(fā)展?jié)摿Φ钠髽I(yè)之一”。Serious Materials再研究及發(fā)明的清水墻與普通清水墻相比，能減少90%的自身熱量與二氧化碳排放。其隔音產(chǎn)品品牌“Quiet”令高密度建設(shè)工程在城市環(huán)境中成為現(xiàn)實(shí)。Serious Materials正專注開發(fā)高度隔熱型窗戶。