Ysabel Sullivan

Ysabel Sullivan is an experienced marketing professional specializing in social media strategies and brand partnerships. Currently serving as the Marketing Manager for Social Media at Poshmark since April 2021, Ysabel leads a team in developing holistic social media strategies for multiple countries, overseeing campaign execution, budget management, and performance analysis. Prior experience includes roles at Banana Republic, where Ysabel managed end-to-end social media channels and influencer marketing, and SLO Brew, where significant growth in social media following and email subscribers was achieved. With a Bachelor of Science in Journalism and Public Relations from California Polytechnic State University-San Luis Obispo, along with international education experience, Ysabel combines creative skills with data-driven insights to enhance brand presence across digital platforms.