Roxana SaidiSocial Links NavigationFounder and CEO of Táche Roxana Saidi is founder and CEO of Tache, and previously founded Rx Social. Latest articles by Roxana Saidi Startup Life Helped Me Heal From a Year of Loss Táche founder and CEO Roxana Saidi details how delving into her wildly successful pistachio milk venture helped her soul heal from five subsequent tragedies.