Our Team

Sibylla Shekerdjiska-Benatova

A Book A Day Founder & Executive Director

Building libraries and collecting books is a passion best shared. My hope is that our selection of books will promote an appreciation for children’s literature and will develop visual literacy among young readers.


Erin Seifstad

Administrative and Development Manager

Erin believes that narratives from diverse voices have the power to open minds, foster empathy, and validate all identities through representation. As the daughter of a school principal, Erin grew up among the stacks of her school library in Istanbul, Turkey. Stories were her windows into countless real and imagined worlds, and she is proud to be part of a team working to open these windows for children today.


Boyana Siromahova

Treasurer, Assistant Manager

Joining A Book A Day is an experience which resonates with Boyana’s view on the importance of giving a fair start and opportunity to all children, regardless of their social or economic background. The program is all about pursuing curiosity and has a unique way of introducing young people to a world where ideas are created and most importantly – never impossible. Education is very close to her heart, and she stands grateful and proud to be part of the team.


Emily Marie Orengo-Castro

Website Designer/Developer and Manager

Emily is a student at the University of Pennsylvania pursuing a Master’s in Computer and Information Technology. Emily is passionate about using her technical skills to support the literacy efforts of A Book a Day.


Marisa Marino

Social Media and Projects Coordinator

Marisa is an elementary/special educator with an M.S.Ed. in Reading/Writing/Literacy.  As a current 5th grade teacher in NJ, Marisa hopes children embrace their own stories and feel empowered to share them, through the power of reading diverse literature.


Tanushree Chowdhary

Graduate Assistant, Design

She is a Graduate student in the Environmental Building Design program at the University of Pennsylvania. She believes visual literacy is one of the best ways to acquire knowledge and wants to ensure that every child has the access to such books.


Diamy Wang

Communications Intern

Diamy is a rising sophomore at the University of Pennsylvania, majoring in Political Science and Gender, Sexuality, and Women’s Studies. They joined the team in summer 2023 as a communications intern through ABAD’s partnership with the Penn LGBT Center. Her childhood as an avid reader and dedication to equity informs both her work as a journalist and her interest in ABAD’s mission. 


Marni Fogelson

Grant Writer and Manager of Donor Relations and Outreach

Marni is a children’s book author, nonprofit development manager, and literacy activist. She has an insatiable love for reading and believes that books have a tremendous power to make us better humans. She looks forward to helping ABaD reach more Philly kids with fantastic, relevant, engaging books.


Flora Ward

Grants Manager

Flora is an arts administrator, art historian, and artist-in-training. She believes that we can learn about ourselves and one another through the power of words and images. Flora is committed to supporting ABaD’s mission to foster the visual literacy of children across Philadelphia.


Julia Adler

Graduate Assistant

Education and art are at the center of Julia’s life. She is a collage artist and a graduate student in Reading, Writing and Literacy at Penn GSE. Her sense of curiosity about the world was nurtured by her “free range” childhood growing up in New Hampshire. She hopes to share that curiosity with all children by fighting for equal access to education, and of course, to beautiful and powerful books. 


Alumni

Sophia Chen, Designer

Sophia is a sophomore in high school at Baldwin. She joined the A Book a Day team to help contribute to the valuable causes of the nonprofit. She has a passion for art and design and wants to help kids all over Philadelphia get to create all kinds of art and express themselves.

Justin Roberts, Tech Assistant

Justin is a Junior at the University of Pennsylvania studying Political Science and Economics. He joined the team in Spring 2022 under ABAD’s partnership with the Penn LGBT Center. He believes in ABAD’s mission as literature has formed an important part of his life.

Hannah Adler, Graduate Assistant

Hannah is a graduate student in the Reading, Writing, Literacy program at Penn GSE. She believes that reading books that reflect children’s identities, cultures, and communities is an enriching, life-affirming act. She hopes to help ABAD in their mission to foster community and empower readers in the greater West Philadelphia area.

Mengran Liu, Graduate Assistant

I am a master’s student in the Reading/Writing/Literacy program at the University of Pennsylvania. I majored in filmmaking in my undergraduate study. One topic that I am interested in exploring is intersectionality. My goal is to employ my own funds of knowledge and past experiences to make literature resources more accessible to every kid in the community. 

Soyoung (So) Jung, Senior Assistant Manager

So joined A Book a Day in 2018 as a graduate assistant. Being a part of ABAD’s team is extremely rewarding because it offers chances to children who may not have easy access to a home library or up-to-date books. As an immigrant who came to this country at the age of four, So hopes to contribute her knowledge and experience to make improvements to equal opportunity and awareness of the importance of children’s literature. So works at a consulting firm in Philadelphia and had previous experience at a nonprofit for seniors. She received her undergraduate degree in Development Sociology at Cornell University and her master’s degree in Social Policy at the University of Pennsylvania. 

Iman Tednga, Undergraduate Assistant

Iman is a freshman at the University of Pennsylvania studying Philosophy. He works at the LGBT Center in partnership with A Book A Day. The reason they chose to be part of this program is to help young children see themselves in literature and be able to have incredible role models they can actually relate to!

Minnie Jung, Program Manager

Minnie graduated from the University of Pennsylvania with a Master’s in Social Policy in 2021. Her work at A Book a Day ultimately informed her academic interests in education policy, where she is currently interning at the Office of Children at Families in Philadelphia supporting education initiatives in the city. She urges you all to have confidence in your voices and stories, be curious about your roots and histories, and be willing to listen to those around you — meaningful education comes in all shapes and forms, and when you least expect it.

A Book a Day is a 501(c)(3) nonprofit.

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