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Public school advocate. Speaking as an individual. Founder at Castillo Educational Leadership Group (CELG). Cofounder of The South Star Classroom (TSSC).
Product manager @ Google.com, ex-Amazon; Adjunct professor @ MICA.edu and Chatham.edu; MBA from CMU.edu; Professional photographer. Language : 中文 / EN
Life got busy for me these past years. Unfortunately, I stopped writing. Something in my soul told me to get back to writing. So please expect new stories.
“We’re not getting older, we’re getting better.”
Improving the social welfare of children and families to create thriving communities and cities.
Wendy Kopp is CEO and Co-founder of Teach For All — the global network of over 50 independent organizations cultivating their nations’ promising future leaders
Founder of Energy Convertors | www.energyconvertors.org | @ccoleiii | Blood of a Slave, Heart of a King | #BeAnEnergyConvertor | #DoWork
The Medium Blog
David Castillo
Energy Convertors Online Magazine
Quis Evans
Keith Chen
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