Louis McDonald

Louis McDonald is a retired CTO/CIO (VA) joined CoSN in 2024 to lead the Environmental Sustainability work.  Louis is a results-oriented leader with over 40 years experience in information systems,…
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Melissa Tebbenkamp

Melissa Tebbenkamp is an experienced technology and information security leader with extensive experience in the management of K12 infrastructure and instructional technology systems. She is advising CoSN on strategic technology…
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Donna Williamson

Early Career K-12 CTO Academy for Today’s EdTech Leaders Facilitator 25 Years Experience as a CTO K-12 Previous CoSN Board Member Sr. ClassLink Advisor School District Senior Level EdTech Consultant
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Frankie J. Jackson

As a former K-12 CTO for 25+ years, Frankie has worked as an assistant superintendent and CTO for one of the largest K-12 school districts in the nation. She led…
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Laura Geringer

Laura Geringer, PumpkinBerry Consulting, has served as the Project Director for CoSN’s Driving K-12 Innovation initiative since July, 2020 and Project Director for CoSN’s EdTech Innovation Committee since 2023.. Over…
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Linnette Attai

Linnette Attai is Project Director for CoSN’s Student Data Privacy Initiative and Trusted Learning Environment Program. As founder of the global compliance consulting firm PlayWell, LLC, Linnette delivers strategic advice and…
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Nancy Mangum

Nancy Mangum is an education consultant, author, national presenter and co-founder of Leading EDge Learning who is passionate about helping educators create learning experiences that meet the unique needs of…
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Paula Maylahn

Paula has 30 years’ experience working across the K-20 spectrum.  Among other projects, Paula authors the annual CoSN K-12 IT Leadership Survey Report and has been a contributor to CoSN’s…
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Pete Just

Pete Just, CETL, recently retired from the Metropolitan School District of Wayne Township in Indianapolis, IN, where he served as Chief Operating Officer. He joined CoSN as a Project Director…
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Ann McMullan

Ann McMullan is an education consultant based in Los Angeles, California who works throughout the United States and internationally as a public speaker, writer, and consultant focused on leadership, professional…
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