Our Members

Learn more about the magical members of Disney A Cappella

Disney's Board Members 2023-2024

President
Sinead Knepper

Vice Presidents
Jill Rayca

Music Team 
Harrison Beckler,  Jill Rayca, Jinny Chung, Donna Jalosjos

Treasurer
Charlie Schumer

Marketing Chair
Yvonne Kuo





Mobirise

Yoora Do

Class of '24  |  Kiara, The Lion King II

Yoora Do is a senior in the College studying political science and perpetually wondering if she should also major in history. She was born in Seoul, South Korea, but she has also spent some time in California and Virginia. In her free time, she likes to watch movies, play the guitar, and annoy her family by belting Disney songs, Korean ballads, and Broadway tunes. On leave Fall 2023.

Mobirise

Sinead Knepper

Class of '24  |  Cinderella, Cinderella

Sinead is a senior in the college studying East Asian Languages and Civilizations and minoring in Anthropology, with interests in international management and business. She loves singing (obviously) and acting, and you can usually find her rehearsing for a show, looking for great food places, or doing homework while blasting "Disney Villain's Greatest Hits". She is so excited to live out her lifelong Disney princess dreams by being part of Disney A Cappella with such an amazing group of people.  

Mobirise

Charlie Schumer

Class of '24  |  Woody, Toy Story

Charlie is a senior in the College studying political science and economics. He hails from Minneapolis, MN so he cooks up a mean tater tot hot dish and wears shorts in February. Outside of Disney, Charlie is involved in Student Government and research. A fun fact is that Charlie is legally an honorary Pennsylvanian. What does that mean? Ask him to find out! Charlie has loved his time so far in Disney, and can't wait for what's to come!

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Harrison Beckler

Class of '25  |  Han Solo, Star Wars

Harrison is a junior in the College from New York majoring in Cinema and Media Studies. Harrison aspires to make his top-secret Star Wars script a reality. He’s heard that Disney shreds, burns, or defenestrates unsolicited scripts, but never tell him the odds.

Mobirise

Jill Rayca

Class of '25  |  Jack Sparrow, Pirates of the Carribean

Jill is a Philly native studying Digital Media Design with a minor in Mechanical Engineering. When not rehearsing for Disney A Cappella with their fellow altos, Jill loves to draw, annoy their roommates by belting out showtunes while studying, and compose classic rock songs on their keyboard or ukulele (Queen is a personal favorite)! They are always down for a Marvel/Star Wars movie marathon and/or deep discussion about it, and are so excited to be a part of Disney! 

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Mia Kim

Class of '25 |  Bambi, Bambi

Mia is a junior studying Cell and Molecular Biology in the college. She is from California and loves warm weather, but is excited for the snow in Pennsylvania! Mia loves spending time with her cousins, crocheting, and blasting karaoke, and her hope for the future is to help people and spread smiles by researching disease mechanisms and interventions. Mia is so excited to be a part of Disney A Cappella family! On leave Fall 2023.  

Mobirise

Jinny Chung

Class of '26  |  Anna, Frozen

Jinny is a sophomore from Seoul, South Korea (where her cat Nermal resides). She is planning to major in Physics and Astronomy in the college. Despite being a STEM kid, she has always been passionate about the arts, whether that is singing, dancing, drawing or playing the piano. At Penn, she is also involved in various research journals/clubs and the Daily Pennsylvanian. In her free time, Jinny likes to watch anime, collect memes, and play games. Her all-time favorite Disney movies are Tangled, Frozen, and Mulan. She is so happy to be a part of Disney A Cappella!

Mobirise

Donna Jalosjos

Class of '26  |  Raya, Raya and the Last Dragon

Donna is a sophomore from Topeka, Kansas, studying at the Wharton School of Business. She joined Disney A Cappella as a freshman and is super excited to continue her a cappella adventure throughout college. In her free time, she likes to cook, learn languages for fun, karaoke, and drink iced chai lattes. If she's not in rehearsal, you can probably find her visiting Chinatown for the 100th time. Outside of Disney A Cappella, she is also heavily involved in the Penn Glee Club. Her favorite thing about Disney is how close the members are to the alumni! 

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Lindsey Lee

Class of '27  |

Lindsey is a freshman from Los Angeles, CA studying nursing, hoping to work as an ER nurse in the future and spread Disney cheer. Through and through she is a city girl at heart and enjoys cafe hopping and trying new foods. Lindsey is also an anime / manga enthusiast despite her apparent inability to recall plots accurately, and enjoys doing art, baking, playing games, and making animal crossing murmurs.   

Mobirise

Yvonne Kuo

Class of '26 |  

Yvonne is a sophomore from Taipei, Taiwan majoring in Biology, with additional interests in Neuroscience and Chemistry. Outside of class, you can find her volunteering, lifting at Pottruck, researching immuno-gene therapies in the lab, or teaching swimming at the pool! She loves listening to music (fav genres: chill pop, k-r&b, and ofc disney!); there will ALWAYS be music playing out of a speaker when she's present in the room. Yvonne is super excited to be a part of this amazing group!  

Mobirise

Chenglu Wang

Class of '25 |  

Chenglu is a junior in the College from Beijing, China. She studies math but also plans to double major in computer science or English. She likes poetry, science fiction, contemporary dance, dark chocolate, and commutative diagrams. She is so excited to be part of Disney A Cappella!

Mobirise

Jessica Sun

Class of '25  | 

Jessica is a first year grad student majoring in Business Administration at Wharton. She hails from the spice capital of China and has spent significant time perfecting her use of Sichuan spices in various spicy dishes. Outside of rehearsals and school, she would usually spend time boxing, practicing skateboard tricks, or playing board games (Avalon and Secret Hitler are among her all-time favorites). Jessica is excited to partake in this magical journey with Disney A Cappella!

Mobirise

Sebastian Orlando 

Class of '26  |  

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