Mark Sinacori was born on August 16th, 1982, in Lawrence, Massachusetts. He attended Rollins School, Holy Trinity School, and Central Catholic High School in Lawrence, and later majored in English at Merrimack College in North Andover.
After moving to Los Angeles in 2005, Mark attended UCLA's Professional Screenwriting Program. In 2007, he became a CBS Page in the CBS Page Program at CBS Television City in Hollywood, where he worked on various shows, including Dancing With The Stars, American Idol, and The Price Is Right.
Mark's most memorable experience was working at The Price Is Right, where he entertained the audience members outside in line, got them to sing, and pepped them up. He was also involved in behind-the-scenes events and special occasions, including practice run-throughs with potential hosts and working alongside celebrities.
Since 2007, Mark has focused on acting, appearing in shows such as Glee, Grey's Anatomy, and Desperate Housewives, as well as independent films. He has also taken extensive classes for acting, including on-camera, cold reading, and commercial classes.
In 2014, Mark returned to working with audiences as an audience page, greeting and processing audiences for various sitcoms and television shows at studios such as Warner Bros., Sony, Manhattan Beach Studios, and Los Angeles Center Studios. He has worked on shows including Mike & Molly, Mom, Two Broke Girls, American's Funniest Home Videos, Girl Meets World, and Fuller House.
Mark created Full House trivia for the audience at Fuller House in 2015, which led to him doing classic TV trivia and other trivia for other shows he's worked on. He has done trivia for shows including Undateable, The Ranch, 2 Broke Girls, Girl Meets World, and The Conners, based on the Conner family from its preceding series Roseanne.
