Lindsay Vermeyen is Co-Head of Research at New River Strategies, where she advises progressive leaders nationwide through strategic research and message development. In 2024, she led polling for Arizonans for Abortion Access and Missourians for Constitutional Freedom, securing reproductive rights for millions. She also helps Democrats win tough races, with recent campaigns for Adam Schiff, Josh Harder, Sara Jacobs, Sasha Renée Pérez, Caroline Menjivar, and Rex Richardson. Beyond campaigns, Lindsay partners with organizations to build long-term messaging strategies, collaborating with coalitions across red and purple states to craft messaging narratives for long-term progressive and anti-extremist gains.