john costilla | community blog: Social Media Change Agent

john costilla | community blog

Wednesday, October 14, 2009

Social Media Change Agent

John Costilla at 8:23 AM

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Me.

John Costilla: Welcome.
I am John & this is my ED Social Web blog spot.

John is husband, father and gadget guy. John is an educator, a marketer and community development guy in the K12 education space.

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