Andrew is the founding partner of Bull Blockchain Law LLP. After finding Bitcoin in 2011, Andrew became a legal leader on blockchain and cryptocurrency. After writing a thesis on the regulation of cryptocurrencies, Andrew founded a digital asset investment fund and ran one of the first cryptocurrency mining companies in the United States. 

Andrew is a regarded speaker and author on cryptocurrency issues. He has written several publications for legal journals, spoken at international conferences, contributed to the European Union, and developed some of the first blockchain-focused courses for graduate programs and law schools. 

Tyler Harttraft focuses his practice on protecting the business interests of clients in blockchain, providing sophisticated legal strategies for complex issues related to formation, financial, investment and digital asset regulations.. 

Tyler regularly counsels clients on regulatory and compliance requirements for blockchain technology and digital assets, offering clarity in navigating complex federal regulations enforced by FinCEN, the SEC, and the CFTC, and overlapping state laws. Tyler focuses on providing efficient legal services related to digital assets and virtual currencies, fundraising and securities, real estate transactions, financial regulations related to investment companies, investment advisers, broker-dealers, money services businesses and private equity.