Roger Ehrenberg ’93BUS is the Founder and Managing Partner @IA Ventures, one of NYC’s leading early-stage funds with investments in the likes of TransferWise and The Trade Desk. On this podcast from Twenty Minute VC, Roger is in conversation with Harry Stebbings on the topics of the power of a concentrated seed portfolio, why operational value add models at seed to not make sense and why we will see a shake out of growth stage investors.