Jeannie began her musical career as a lead in a musical production when she was just thirteen years old. She then honed her vocal skills by performing with some of the best choirs in the country, before graduating and taking on lead roles in various musicals and jazz performances. In 2014, Jeannie moved to Dallas, Texas to pursue voice acting further. This move paid off as she was named Breakthrough Voice Actress of the Year at the 5th Annual BTVA Anime Dub Awards (Peoples Choice).