Santiago Mayer (He/Him) is an 21 year old political commentator and the founder of Voters Of Tomorrow. Since 2019, Santiago has also served as Voters Of Tomorrow's Executive Director.

Since moving from Mexico to the United States in 2017, Santiago has been heavily involved in American politics. He has participated in several political campaigns and interned for several elected officials. 

In the 2020 cycle, Santiago volunteered for the Biden/Harris campaign to help mobilize young voters. He also co-founded Prom At The Polls, a non-partisan initiative meant to energize first-time voters who lost their senior prom due to the COVID-19 pandemic.

In 2023, Santiago graduated from California State University, Long Beach with a degree in Political Science.