Net Worth: $25 Million
- Source of Wealth Author, Novelist
- Nationality United States
About Cecily von Ziegesar
American author,Cecily von Ziegesar has an estimated net worth of $25 million.Best known for the young adult Gossip Girl books.While working at a book-packaging firm, Cecily von Ziegesar, formed the idea for a series of books based on her experiences at an elite Manhattan prep school.She created the immensely popular “Gossip Girl” series, which went on to become an equally successful television series. Her original book series has also launched two spin-off series.Von Ziegesar was born on June 1970 in Norwalk, Connecticut, United States.