Business Sweetgreen Hires Black Woman CTO Wouleta Ayele, Former Starbucks SVP To Lead Tech InnovationAlexa Imani SpencerAugust 26, 2021August 26, 2021 by Alexa Imani SpencerAugust 26, 2021August 26, 2021626 Wouleta Ayele is going to take sweetgreen's tech to the next level and she's got the resumé to prove it....