Darren Cohen, chief investment officer and cohead of Goldman Sachs' growth equity team, said he's particularly fond of SaaS businesses.Goldman Sachs Goldman Sachs' Darren Cohen highlighted AI, fintech, and healthtech as his top sectors for investing. He told the bank's "Exchanges" podcast that AI would have a "huge transformative effect on the world." Cohen thought innovation in healthcare tech has moved incredibly quickly since COVID-19. A chief investment officer at Goldman Sachs listed his top ...