As the head of Consumer AI at LinkedIn, Romer Rosales is responsible for the personalized social media feed, messaging, and anti-abuse systems for more than 700 million members in more than 200 countries. Romer and his teams have transformed the quality of messaging and social connection recommendations while addressing notoriously hard problems like trust, safety, and fairness in AI. A former ProceedingsChair and Applied Data Science Co-Chair for the Knowledge Discovery and Data Mining (KDD)Conference, Romer joined the company in 2012