Charlie D.

Charlie D. has worked as the Head of North America Operation at BITMAIN since February 2022. Prior to that, they worked as International BD at 毛牛 from May 2015 to January 2019.

Charlie D. has a diverse education history. In 2019, they completed an MBA degree in China Agricultural University. From there, in 2014, they obtained a Graduate Diploma from the Gemological Institute of America (GIA) with a specialization in Colored Stones. Prior to that, it is unclear when they started and ended their education at Monroe College. Additionally, Charlie D. holds additional certifications from GIA, including an AJP (Accredited Jewelry Profession) Certificate obtained in September 2014 and a GCS Diploma (Graduate Colored Stones) also obtained in September 2014.