Jewish executive says she's 'not entirely sure what the future will bring' after serving as COO for past 14 years; Zuckerberg taps Javier Olivan to fill post

Tech giant executives point to to competition from TikTok and other networks, while facing numerous probes and complaints of abuse of market dominance

Meta chief operating officer gives funds to Jerusalem-based volunteer first responder organization in honor of her parents

Those searching social media giant's pages for information about the genocide of European Jews will now be sent to a website curated by the World Jewish Congress and UNESCO

Organizations primarily led by Democrats, but backed by nonpartisan groups and some Republicans, say they will shut down prejudiced, false information about Democratic VP pick

Watchdogs leading ad boycott over demand that social media platform filter out hateful material say its chief executives still not ready to address issue

Social media giant's COO to marry Tom Bernthal, founder and CEO of Los Angeles-based strategic consulting agency Kelton Global

Facebook COO says shooting at German synagogue on Yom Kippur inspired her to support anti-hate programs in America and Europe

Opening social media giant's new space for startups and businesses in Israel, chief operating officer says firm is 'committed' to fight spread of fake news

August 14 session will discuss female empowerment and creating resilience; visiting COO will also attend inauguration of FB's new space for startups in Tel Aviv