Professor Mayank Kejriwal is a DataEthics4All Top 100 DIET Champion 2021. He was a Panelist at the DataEthics4All Inaugural Ethics4NextGen AI Summit on the Impact of AI on society Panel and a member of the DataEthics4All Think Tank Community who does research in the Center on Knowledge Graphs at the USC Information Sciences Institute. The focus of his research is on developing high-impact Artificial Intelligence technology for addressing important social challenges, such as human trafficking and disaster response. He has delivered talks, tutorials, demonstrations and workshops at over 20 international academic and industrial venues, and published more than 40 peer-reviewed articles and papers. In 2019, he was nominated for the Forbes 30 under 30 in the Science category and is the co-author of an upcoming textbook on knowledge graphs (MIT Press). DataEthics4All is proud to call Mayank a DIET Champion 2021 for his work in Data and Diversity, Inclusion, Ethics and Equity in Technology and Society.