WASHINGTON , May 3, 2022 /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, will participate in the following conferences: The Goldman Sachs Seventh Annual Leverage Finance and Credit Conference is being held at the Terranea Resort in Rancho Palos Verdes, CA. Dave Schaeffer will be presenting on Thursday, May 12th at 11:20 a.m.