David Schaeffer – Biography
Last update: March 31, 2026Executive profile
David was Chief Executive Officer for Pathnet.
David Schaeffer is currentlyChairman of the Board & Chief Executive Officer at Cogent Communications - View - Cogent Communications org chart
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Education
David Schaeffer has a Bachelor oScience and Ph.D. in Physics from University of Maryland.
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Company Colleagues
- At Cogent Communications, David Schaeffer has 18 colleagues including Paul de Sa (Director), Eve Howard (Director)…
Industry Colleagues
- In the Telecommunications industry, David Schaeffer has 23,443 colleagues in 1,569 companies located in 144 countries. 15,011 executive movements have been recorded in the last 12 months. Learn more about Telecommunications.
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