She is heading PR for Hot or Not, part of UK-based Badoo. The iconic site that let users rate the photos of people based on their attractiveness is re-launching today as an app.
Sacco, a South Africa native, was fired from her senior director of communications post at IAC in December after tweeting: "Going to Africa. Hope I don't get AIDS. Just kidding. I'm white!"
She previously handled PR at WWE, The Morris+King company and DKC.
Buzzfeed reported that Sacco lived in Ethiopia doing volunteer work earlier this year.