Chambers Review
Provided by Chambers
Professional Advisers: FinTech
FinTech Legal: Blockchain & Cryptocurrencies - USA - Nationwide
Individual Editorial
Andrew Sioson is a partner at Sidley Austin and a member of its global securities enforcement and regulatory practice. Sioson is a former special counsel at the SEC's Division of Trading and Markets. He is well regarded for advising clients on SEC, FINRA, and other regulatory issues related to blockchain and cryptocurrency.