Jenna Nicole Mourey (born September 15, 1986), better known by her pseudonym Jenna Marbles, is an American YouTube personality, vlogger, comedian and actress. As of December 2017, her channel has over 2.5 billion video views and 17.7 million subscribers, making it the 28th most subscribed channel on YouTube and the second most popular channel operated by a woman. Marbles is the first social media star to have a wax figure displayed in Madame Tussauds Museum, located in New York City.
Marbles was born and raised in Rochester, New York, where she graduated from Brighton High School in 2004. Her father is a chemist who holds several patents and she has one older brother. She then moved to Boston, where she attended Suffolk University. At Suffolk she obtained a Bachelor of Science in Psychology, and later attended Boston University for a Master of Education in Sport Psychology and Counseling.