CTO of ParentSquare, building communication systems for K-12 education at scale.
Contact: peterghamilton at gmail.com
[ my public key: https://keybase.io/hamiltop; my proof: https://keybase.io/hamiltop/sigs/iT3lXY45vko-hON9jbhSpUAmvUmARKbXDVxVGYrviy4 ]