Lindsey O'Sullivan

Lindsey O'Sullivan is a seasoned professional currently serving as Chief of Staff at Applecart and Principal at Order of Business, while also providing advisory services through the Primary Expert Network and mentorship via First Round Fast Track. Lindsey is a Founding Advisor of the Chief of Staff Network, supporting professional development within the Chief of Staff community. Previous experience includes senior leadership roles at Nautilus Labs, where responsibilities included overseeing operations and facilitating a significant acquisition, and Sailthru, where contributions led to the successful acquisition by CM Group. Earlier career highlights include pivotal roles at iHeartMedia and Restorsea, complemented by a Juris Doctor from New York Law School and a Bachelor of Arts in English from Rutgers University.