Joni Wiltz Berkley Managing Director Dance Instructor Theatre Instructor Joni holds a BFA in Musical Theatre and Dance from Millikin University. Her diversity in the arts keeps her busy choreographing, teaching and directing. She has taught for Mayor Daley’s Gallery 37 arts program as well as other arts outreach programming. Joni has worked with many theatres throughout the Chicagoland area in addition to Opryland theme park. She currently choreographs for The School of Performing Arts Showchoirs, Dance Ensemble and Main Stage Musicals. Recent productions have included Music Man, Annie, Cinderella, The Wizard of Oz, Crazy for You, Anything Goes and Guys and Dolls.