Jessica Livingston is a key figure in the startup world as a cofounder of Y Combinator, one of the most influential startup accelerators ever created. Since 2005 she has helped shape how early stage founders build companies by fostering a culture of support, mentorship, and experimentation. Her work has guided iconic companies such as Airbnb, Dropbox, and Stripe during their earliest stages. Beyond funding, Jessica is known for championing underrepresented founders and encouraging thoughtful, pe