The next Impact Investing Roundtable (IIST) Berlin will explore the use of blockchain technology in impact investing together with leading practioners and experts. It is our pleasure to welcome finance professional and blockchain expert Clare McCartney, Ivan Ripamonti of the blockchain venture studio Konfidio and Kintaro Capital, Mikko Alasaarela of Inbot and Jan Schröder of new blockchain based impact platform ImpactN.