Jonathan has been heavily involved in blockchain technology and cryptocurrencies since 2013, and his expertise consists of legal advice on regulatory matters related to blockchain technologies and cryptocurrencies in general as well as technical advice on blockchains and platforms built on top of them as he has also completed a course in C programming. He has co-founded and is the President of the first and largest association in Malta dedicated to blockchain and DLT titled Bitmalta, and heads an advisory business with the name of Blockchain Advisory Ltd, offering consultation services in relation to blockchain technology, ICOs, cryptocurrencies, and so on.