News & Events Speaking Engagements Go Back David Blass to Speak at American Investment Council Chief Compliance Officers Meeting 09.08.17 Corporate Partner David Blass will speak at the American Investment Council’s Chief Compliance Officers Working Group Meeting in Chicago on September 13. Team and Contacts David Blass Partner [email protected] +1-617-778-9031 Related Insights 08.29.25 | Simpson Thacher in the News Ryan Brizek Quoted in Hedge Fund Law Report on Expansion of Retail Investor Access to Private Funds 08.25.25 | Publications Regulation S-P Amendments: Practical Points for Private Fund Advisers 08.25.25 | Simpson Thacher in the News Adam Aderton and David Blass Featured in Private Equity Law Report Q&A on Recent SEC Efforts Related Services Related Practice Areas Corporate Investment Funds Private Funds