Satoko Hirata

Satoko Hirata is a distinguished Marketing and Public Relations Professional with over 13 years of experience at Dentsu Inc., Japan’s leading advertising agency. As a top-tier creative leader, she gained national acclaim for producing one of the year’s most viral digital campaigns, representing Japan as a lead producer and earning a nomination at the 2017 SABRE Awards Asia-Pacific. Her strategic excellence is further demonstrated by her multiple Grand Prix wins at the PRSJ (Public Relations Society of Japan) Awards, most notably for her pioneering work in the "Amazake" market development.
In 2019, Satoko relocated to Thailand to apply her world-class expertise to the Gemstone Industry. She has successfully pioneered a lean, modern business model that disrupts traditional retail: operating without a physical storefront or standing inventory. Her brand is built on exclusivity and precision, operating through a strictly referral-only system and a made-to-order production model. Her unique "Buying to Retail" approach involves overseeing the entire value chain—from sourcing rare gemstones in local markets to creative direction and final production.
Recently, Satoko has expanded her influence by integrating her deep Public Relations acumen into the gem sector. She is opening new frontiers by providing specialized services such as on-site exhibition reporting and strategic content development. By crafting compelling narratives previously absent in the traditional trade, she creates new demand and connects the industry with a global audience.
Currently based in the heart of the global gem hub, Satoko continues to redefine luxury retail and industry communication through innovative digital storytelling and market creation.