She was the technical co-lead of Google's Ethical AI team, publishing papers like this was exactly what she was hired to do.

Here's Google's Principles for Artificial Intelligence https://ai.google/principles/

From the second paragraph of item 6:

"We will work with a range of stakeholders to promote thoughtful leadership in this area, drawing on scientifically rigorous and multidisciplinary approaches. And we will responsibly share AI knowledge by publishing educational materials, best practices, and research that enable more people to develop useful AI applications."