Petri is the founder of Hash Direct Ltd, a digital asset governance firm in the Cayman Islands and BVI.  He also co-founded Lemma DAO services and Provenance compliance, both focused on servicing the digital asset industry. He currently sits as the chairman of the Blockchain Association of the Cayman Islands (BACI) as well as Crypto Currency Security Standard (CCSS) and was previously a Director at KPMG in the Cayman Islands and helped to establish the KPMG Cayman Islands digital asset practice.