Sergio Garcia-Rios specializes in researching topics such as immigration, Latino political participation, and public opinion. He is currently serving as the director of polling and data at Univision News, where he has been conducting extensive polling to gauge the pulse of the Latino electorate. In 2022, he conducted the largest poll on Latino and Black voters in Texas, and in 2023, he conducted the largest conservative Latino poll. He plans to continue conducting polls in key states during the electoral cycle.