Sandra Joseph is a history-making Broadway star turned inspirational keynote speaker and author of the new book, “Unmasking What Matters: 10 Life Lessons from 10 Years on Broadway.” Her legendary run as Christine Daaé in “The Phantom of the Opera” spanned 10 years, more than 1,300 performances and earned her the record as the longest-running leading lady in the longest-running Broadway show of all time. Today, Sandra is on a mission to empower other people’s voices through her work as an author, speaker and workshop facilitator. She is married to her "Phantom" costar Ron Bohmer. They currently reside in Southern California. For more information, visit www.SandraJoseph.com.