For 30 years, CoSN has advocated on behalf of the interests of hundreds of K-12 school districts for better, safer, and stronger education technology. Look below to see how CoSN has evolved over the past 30 years.
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2011


CoSN South America delegation to Uruguay and Argentina
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2012 & 2013

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2014 & 2015

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2016


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2017


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International Delegation to New Zealand
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2018

Tom Ryan, Co-Founder
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2019


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2020


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2021

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2022

CoSN cybersecurity expert Amy McLaughlin testifies before U.S. Senate


"Rockin' CoSN2023 Advocacy Event!"
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2023

2022 CoSN Board

First ever Network Diversity, Equity, and Inclusion Meet-Up at CoSN2022
Need to go back and see previous years? Click below to see how CoSN got to where it is today!
