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Meet the Team

Academic Leadership


Jacqueline Horgan

Academic Strategy, 
Assessment &


  • years of experience teaching science (pre-K through adulthood) in both in-school and out-of-school settings including the American Museum of Natural History.

  • Instructor of elementary science teaching practices and qualitative research methods for undergraduate and graduate students.

  • Certified educator in elementary science and mathematics.


  • PhD in Science Education from Columbia University; BS in Elementary Education from Penn State University.


Annie Gentile

Curriculum Design &


  • NYS dual-certified educator in Childhood Education 1-6 and Visual Arts K-12

  • Inaugural teacher for Camp Full STEAM Forward; currently a k-4 elementary art teacher

  • 10 years of teaching experience in museum settings, including the American Museum of Natural History and the Metropolitan Museum of Art, working closely with young children and their families to enhance their appreciation and understanding of the arts and sciences.

  • BA in Art History from SUNY New Paltz and MS in Museum Education from Bankstreet College of Education


Christin Creary



  • NYS certified in Elementary Education N-6 and Reading K-12

  • 25 years experience teaching 5th grade

  • B.S. in Elementary Education with a Concentration in Natural Science from Marymount College Tarrytown

  • M.S. Ed. in Literacy from Mercy College

  • Building Leader for Diversity, Equity and Inclusion in the Public Schools of the Tarrytown

  • Coordinator of After School Programs at Washington Irving School, Tarrytown, NY

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Elizabeth Uraga
Family Liaison and Educator--US


  • AA, BS and MS ED all in Early Childhood Education

  • Over 12 years teaching experience in both Public and Private Schools/Programs including Head Start and Ella Baker School

  • Significant experience working with families as allies in ensuring equity in education

  • 2021 semifinalist for The Flag Award for Teaching Excellence

  • Bi-lingual in English and Spanish

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Caleb Cheng'Ori Wanyonyi
  • Teacher at Prince Dan Academy

  • Graduate with Certificate in Education 2009

  • Teaches grades 4,5,6,&8

  • Teaches English, Kiswahili, Arts, Science and Music

  • 10 years teaching experience


Vriti Saraf

Academic Advisor


Liza Aponte



  • Certified Teacher in Pre-K to 6th grade

  • 21 years K-5th grade teaching experience

  • 9 years Science Specialist in grades Pre-K to 5th grades

  • Bi-lingual in English and Spanish

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Gladys Kwamboka Onsoti



  • Graduate of the National Youth Service College in Early Childhood Education

  • 15+  years teaching experience 

  • For the past 10 years has also served as a manager at Prince Dan Academy while concurrently responsible for Pre-Primary Level 2.

  • Holds a certificate in Medical lab from Kenya Polytechenique

  • Bi-lingual in English and Swahili


Jane Wangari Karuma



  • Certified Teacher in Science and English

  • 6 years of teaching experience

  • Also trains learners in ICT

  • Currently Headteacher at Prince Dan Academy

  • Bilingual in English and Swahili


Kayli Mediratta 



  • Edtech Entrepreneur at k20 Educators. 

  • Expert in building and executing professional learning ecosystems and programs across local, global, public and private, k-12 and higher education organizations.

  • Experienced school leader, network administrator, teacher, and adjunct professor, with pedagogical expertise in Online Learning, Responsive Classroom, Reggio Emilia, Standards-based Instruction & Assessment, and Project Based Learning.

  • Teach for America alumna; B.A. from Macaulay Honors College; M.Ed. from Teacher U/Hunter College

  • Inaugural mentor for Full STEAM Forward

  • Currently an MS student at Wheelock College of Education and Human Development Graduate School for Special ED and Elementary ED

  • Extensive experience in tutoring teaching and mentoring

  • BA in Sociology from Bryn Mawr College

  • Teacher at Prince Dan Academy in Mathematics and Scienc​e

  • Teaches grades 4,5 & 6

Business Support and Global Operations


Mary Manning

Grant Writer and Development

  • 20 years experience in corporate including 10 years with an international investment bank in Sydney, Australia working in client services, product development and project management in the private banking sector.

  • BSc degree majoring in Earth Science from Flinders University, Adelaide, South Australia



Magaga Enos Rombo

Kenya Lead

  • Certified educator in Biology and Mathematics.

  • Country Lead for, Kenya.

  • Community and Outreach Coordinator for Beads For Education, Kenya. 

  • Extensive experience working with organizations serving young students in Kenya including: UNESCO, My Dream Machine Global, Githiga Boys High School, and Friends School Senende.

  • Advocate for quality education, gender equity and women’s empowerment.

  • Bi-lingual English and Kiswahili.

  • Locally based outside of Nairobi


Eunice Ochoro
Educator Kenya

 Leadership and Board 

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Joni Bessler

Board Chair/CEO


  • Recognized expert in educational ventures, including: Full STEAM Forward; Bookends; Avenues, China; Whittle School, China; and YK Pao School.

  • 30+ career with Booz & Co. focused on Australasia, working with public and private company leaders.

  • MBA from University of Chicago (Booth); BS in Engineering from Stanford University.

  • Fluent in Spanish and Mandarin


Rebecca Singer

Board Member/COO

  • Portolio manager focused on investments in Biotech and Technology.

  • AmeriCorps program coordinator for Habitat for Humanity of Bergen County. 

  • Three-term, publicly elected Board of Education Trustee of a NJ K-12 public school district.

  • PhD and MS from Albert Einstein College of Medicine; BA, University of Pennsylvania.

  • Global finance and transformational executive with 20+ years of experience. Currently CFO at Hootsuite

  • MBA, USC Marshall Business School, Jiao Tong University; BA Economics and Accounting, Universita’ Cattolica, Italy.

  • Bi-lingual in English and Italian

Tiziana Figliolia

Board Member/CFO

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Yemmie Oluwatosin

Board Member

  • Currently Senior Medical Director, Chronic Kidney Disease, AstraZeneca

  • Nearly 25 years experience in both the field as a research scientist and in HQ in medical affairs, 

  • Recently appointed Delaware State Science Ambassador as part of the Nationwide Science Works awareness campaign

  • PhD in Biochemistry and Molecular Biology


David Young

Board Member/Special Projects

  • Founder and Managing Director of Top Golf Advisors

  • Over 20 years of international marketing, planning, and development and training experience

  • MBA from SDA Bocconi in Milan, Italy

  • Fluent in English and Italian

Strategic Advisors


Mona Sinha

  • Board Chair: ERA Fund for Women’s Equality, and Women Moving Millions.

  • Co-Founder: Raising Change. 

  • Board member: Columbia Business School, The Global Mental Health Program at Mailman School at Columbia University, Women Creating Change at Columbia University, Breakthrough, and Center for High Impact Philanthropy.


Diana Taylor

  • Former Assistant Secretary to NY Governor George Pataki, CFO Long Island Power Authority, New York State Superintendent of Banks, MD at Wolfensohn Fund Management.

  • Board member: International Women’s Health Coalition, The New York Women’s Foundation, YMCA of Greater New York, ACCION, Columbia Mailman School of Public Health, Sotheby’s, Citigroup, Brookfield Properties. 


Deborah Jackson

  • Founder & CEO Plum Alley, Founder, Women Innovate Mobile.

  • Former SVP, Shattuck Hammond Partners, Goldman Sachs.

  • Recipient of numerous awards including: “League of Extraordinary Women”, “Leader of Economic Impact”, ”Women Changing the World: VCs/Entrepreneurs”.


Meme Scherr

  • Partner and Chief Operating Officer of Sensato Investors.

  • Former COO at PBPCapital Management managing non-investment activities of a start up hedge fund.

  • Director of Client Service at Mellon Capital Management.

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