STEM Ecosystem: Building Support Networks
Building the network of educators, caregivers, and partners that support youth success in STEM across classrooms, homes, and communities.
Strengthening the STEM Ecosystem
STEM Ecosystem strengthens the environments surrounding youth by supporting educators, caregivers, and partners with the tools, resources, and relationships needed to sustain STEM learning. By aligning learning across classrooms, homes, and community spaces, we create consistent, reinforcing experiences that help youth build confidence, persist, and succeed in STEM pathways.
Building a Connected STEM Ecosystem
We work across schools, families, and communities to create aligned systems of support that strengthen STEM learning and sustain youth engagement over time.
STEM Ecosystem By The Numbers
of educators increased confidence in teaching STEM after our Professional Development training session.
of educators increased their ability to teach STEM and support their students’ learning after our In-School Co-Facilitations.
STEM Ecosystem Team
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Desirée Sylvestre
Director, Education & Support Networks
Desirée Sylvestre is an educator, former classroom teacher, and researcher with over a decade of experience in STEM education. As Director of Education & Support Networks, she leads national initiatives that advance STEM equity by working closely with schools and community organizations to strengthen how STEM is taught and experienced by Black youth. She began at Visions as a Program Facilitator in Saturday STEM Clubs, later leading summer and virtual programs that deepened her work with youth and families. Desirée’s PhD research at the Ontario Institute for Studies in Education (OISE) focuses on justice-oriented science teaching with Black preservice teachers. -
Jawahir Mohamud
Manager, Educational Partnerships
Jawahir leads strategic collaborations to expand STEM access for Black and racialized youth. Her journey with Visions began as a Site Lead for STEM Camps, engaging youth on the frontlines before moving into leadership roles in programs like Elevate Leadership. She has dedicated her career to strengthening partnerships and scaling impactful learning opportunities within priority communities. Jawahir is energized by building relationships with educators and witnessing the growth in youth confidence. She values Visions as a space where young people can see themselves reflected in STEM and feel empowered to pursue their futures.
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Destina Mattrasingh
Manager, Educator and Caregiver Engagement
Destina’s role is crucial for welcoming caregiver guidance and support into youth STEM education. She brings a background in microbiology, which she combines with equity-centred approaches to create creative science communication resources for educators, youth, and families. Destina is passionate about sharing the diversity of STEM education and occupations with youth and their caregivers. She values working at Visions because the organization uses equity as the foundation of STEM outreach in an inspirational way that Canadians have long needed.
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Ali Raza Jafri
Sr. Specialist, Curriculum Integration
Syed began his journey at Visions as an Educator Engagement Intern in 2024 before becoming a program facilitator and eventually a Senior Specialist. He uses his expertise in curriculum design to ensure that Visions’ programming aligns with the Ontario curriculum while remaining inclusive and impactful. Syed is moved by collaborating with his team to rethink projects through an equitable lens. He enjoys the challenge of developing programs that reflect the perspectives of underserved communities. He loves working at Visions because he can create meaningful learning experiences that make STEM feel accessible.
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Clementine Utchay
Specialist, Educator & Caregiver Engagement
Clementine is focused on strengthening the systems that support youth and families. With 7 years of experience in the nonprofit sector supporting youth programs across the Greater Toronto Area, she brings a strong background in research and evaluation to support meaningful program outcomes. This perspective continues to shape how she approaches her work by centring not only youth, but also the families, schools, and communities that support them. She enjoys translating research and community insights into practical programs, workshops, and resources that support families and help create more equitable pathways into STEM for Black and racialized youth.
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Patrina Gosine
Specialist, In-School Programming
Patrina is a STEM educator dedicated to making science and engineering engaging, exciting, and accessible for youth. With a STEM background and nonprofit experience in education and community programming, she uses hands-on learning to build confidence and critical thinking. She is most inspired by the “breakthrough” moments when a student gains the confidence to say, “I can do this.” Patrina believes in the potential of every young person and strives to create learning spaces where they feel seen and supported. She values Visions of Science’s commitment to equity and representation, finding purpose in helping youth envision a brighter future in STEM.
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Arefa Tafawa
Coordinator, Youth Programs
Arefa’s connection to Visions began in 2014 as a program participant. Over the years, she transitioned from participant to youth facilitator, then program facilitator, and finally to her current role as Coordinator. With over ten years of experience in low-income communities, she is currently completing her Bachelor of Education. Arefa is most moved by building meaningful relationships with youth and witnessing their growth and achievements over time. She loves working at Visions because it allows her to merge her passion for education with a commitment to making a meaningful impact in her community.
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Nawaal Ali Sharif
Coordinator, Educator Engagement
Nawaal has been part of the Visions community for over 10 years, transitioning from a youth participant to a Program Facilitator and Coordinator. In her current role, she brings deep educational and youth experience to consistently enhance how students engage with STEM in the classroom. Nawaal is moved by the strong dedication of the frontline staff who work tirelessly to push the mission forward. She loves working at Visions because of the inspiring youth the organization serves every day.
What the Community is Saying
“The Lunch & Learn gave me practical ways to take action. I’m now thinking about how our workplace can better support equitable pathways in STEM.”
“During the science club, I think it was when they were doing their plant experiments, and they were talking about qualitative and quantitative stuff. I know that there was an instance in her school class where they spoke on that, and she was able to answer questions surrounding that specifically because she did learn that in the science club.”
“The impact of your work extends beyond STEM knowledge. You are equipping our students with the confidence to step into spaces where they have not always seen themselves reflected, and to understand that their words carry weight and their actions have influence.”
Start a Partnership
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