Jennie began performing at age 5. She was most recently seen on stage as Charlotte in Pittsford Musical's Cinderella, Ado Annie in Oklahoma at the JCC, and at the Highland Bowl as Julia in WallByrd Theatre Co.'s production of The Two Gentlemen of Verona. Other recent credits include Little Shop of Horrors (Chiffon, Dangerous Signs) and Joseph & the Amazing Technicolor Dreamcoat (Ensemble, Webster Theatre Guild).
As a youth performer, her stage credits included over 30 productions, such as Winnie The Pooh (Christopher Robin) at Rochester Children’s Theatre at age 12, and Cinderella (Ensemble) at Blackfriar’s Theatre at age 15. Other favorite credits include Annie (Annie, Brighton Summer Theatre), Peter Pan (Peter Pan, Pittsford Summer Enrichment Institute), Fame (Carmen Diaz, Pittsford Summer Enrichment Institute), Into the Woods (Little Red, Spotlight Summer Stage), Bye, Bye Birdie (Kim MacAfee, Victor High School), Anything Goes (Reno Sweeney, Victor High School) and Fiddler on the Roof (Bielke, Niagara University). At age 9, Jennie recorded the title track on WARM 101.3’s “See My Spirit Soar” charity album, and began working professionally in Great Lakes Productions dinner theatre show Joey & Maria’s Comedy Wedding in a role that was written in for her.
In 2005, Jennie served as student choreographer for Victor High School’s production of Anything Goes, for which she and her 70 cast mates won Best Dance Ensemble honors at RBTL’s “Stars of Tomorrow” ceremony. Other choreography credits include STAGES summer theatre, serving as co-captain of the Niagara University Dance Team, and Palmyra-Macedon Middle School productions of School House Rock, Jr., High School Musical Jr., School of Rock, and Palmyra-Macedon High School's Bye Bye Birdie.
In 2017, Jennie attended the Broadway Teacher's Workshop in New York City where she participated in master classes with Broadway choreographers and actors like JoAnn Hunt & Patrick O’Neill (School of Rock), Morgan Marcell (Hamilton, Bandstand), Connor Gallagher (Elf Nat'l Tour), and Jenn Colella (Come From Away, If/Then, Urban Cowboy). She currently studies voice with Diane Abrahamian.