News & Events Mar 17, 2020 Simpson Thacher and WRO File Lawsuit Alleging Housing Discrimination in Rockland County Mar 17, 2020 Hellman & Friedman to Acquire Checkmarx at $1.15 Billion Valuation Mar 17, 2020 Simpson Thacher Represents Morgan Stanley as Financial Advisor to the Special Committee of the Board of Directors of TerraForm Power in Its Acquisition by Brookfield Renewable Partners