Katie Jansen is Chief Marketing Officer at AppLovin, a leading marketing software company providing developers a powerful set of solutions to grow their businesses. Named a 2021 Marketing Leader of the Year by Masthead Media, Katie was AppLovin’s first marketing hire when she started with the company in 2013, and today oversees global marketing strategy and initiatives as CMO. Katie was previously Vice President of Marketing at PlayFirst, a mobile gaming publisher that was acquired by Glu in 2014. She is an advocate for workplace equality and provides mentorship to help other women in tech. Katie also serves as a marketing advisor to organizations such as Women 2.0 and Women in Wireless, and she sits on the board for Amira Learning.