Who is Prabhakar Raghavan?

Prabhakar Raghavan is the head of search at Google. He oversees not only Google Search but also several other divisions, including Maps, Waze, Google Assistant (which encompasses Bard), the Shopping team, the Payments team, and the Ads team. He has been the head of Google Ads since 2018 and has led both Google Ads and Google Search since 2020. Eric Lehman highlighted Raghavan's involvement in a presentation of MUM to him during that period[1][2].