Microsoft search evangelist Christi Olson and Rubicon Project CTO Tom Kershaw join Mumbrella360 program
Microsoft’s head of evangelism for search and advertising, Christi Olson, will return to Mumbrella360 in 2020 to reveal exclusive research, while Rubicon Project’s chief technology officer, Tom Kershaw, will also join the program.
Olson, who is based in Washington state in the US, will discuss how privacy has impacted consumers’ relationships with brands. She last spoke at Mumbrella360 in 2018.

Olson returns to Mumbrella360 in 2020