President   and   Founder   of   Guild   Gem   Laboratories   Asia;   Co-founder   of   Guild   Institute   of geology. Field Gemologist researching gem mines from Afghanistan to Brazil.Led the implementation of multiple Gemological standards and trade terminology to promote colored gemstones in China.18 years experience with top law firms and legal departments of multinational companies, including Ericsson and Lenovo. Co-authored of The Journey of Gemstones: From Mine to MarketTranslater of Handbook of Field Gemology