Cogent Communications CEO and CFO to Participate in Two Upcoming Conferences News provided by Share this article Share this article WASHINGTON, March 1, 2021 /PRNewswire/ -- Cogent Communications Holdings, Inc.("Cogent") (NASDAQ: CCOI), one of the largest Internet service providers in the world, today announced that Dave Schaeffer, Cogent's Chief Executive Officer, and Sean Wallace, Cogent's Chief Financial Officer, will participate in the following conferences: The Deutsche Bank 29th Annual Media, Internet & Telecom Conference 2021 which is being held virtually. Dave Schaeffer and Sean Wallace will be presenting on Monday, March 8, 2021 at 11:00 a.m. ET. The 2021 Truist Securities Technology, Internet & Services Conference which is being held virtually. Dave Schaeffer and Sean Wallace will be presenting on Tuesday, March 9th, 2021 at 3:30 p.m. ET.