Marwan Alzarouni is an early Crypto investor. His first business venture in the crypto economy was mining Bitcoin which he started in early 2013. He also owns and manages a Payment Processing Company specializing in crypto-based Automated Teller Machines (ATMs) since January 2014. Marwan is also an educator, having provided Crypto Commodities Trading Courses and awareness programs for students, entrepreneurs and government departments. He founded OTC Supply DMCC in 2018 with a mission is to provide middle-east residents with an easy entry to the crypto economy as well as an easy way to exit from it.