| Jenks | Cody | Network Services Manager | Vantage Point Solutions | Virtual Only |
| Jernigan | Glenn | Executive Vice President | Columbia Power and Water Systems | Virtual Only |
| Jerome | Wyatt | Student | University of Alberta | Virtual Only |
| Jimmerson | Richard | COO | ARIN | In-person - I will be in Charlotte |
| Johnson | Christian | CISO | ARIN | In-person - I will be in Charlotte |
| Johnson | Nathaniel | Telecommunications Specialist | Department of Defense | Virtual Only |
| Jones | Brian | Escalation Team Manager | Virginia Tech (ARIN-AC) | In-person - I will be in Charlotte |
| Jones | Benedict | CIO/CTO | Roman Catholic Diocese of Orange | Virtual Only |
| Jonsson | Tomas | Senior Network engineer | Spotify | Virtual Only |
| Judickas | Paulius | VP of Strategic Alliances | IPXO | In-person - I will be in Charlotte |
| Kao | Timothy | Network Engineer | Charter Communications LLC | Virtual Only |
| Kara | Hollis | Director of Communications | ARIN | In-person - I will be in Charlotte |
| Kilmer | Hank | Board of Trustee | ARIN | In-person - I will be in Charlotte |
| Kirk | Brian | CFO | ARIN | In-person - I will be in Charlotte |
| Knutson | Brandon | Data Network Services Team Lead | Vantage Point Solution | Virtual Only |
| Kocaogullar | Yekta | Software Engineer | Mibura | In-person - I will be in Charlotte |
| Kollody | SunilKumar | Sr. Director | R1 | In-person - I will be in Charlotte |
| Kosters | Mark | CTO | ARIN | In-person - I will be in Charlotte |
| Kostrian | Tomas | Technical Specialist | DXC Technology | Virtual Only |
| Krivanek | Jay | Owner | Radio Toolbox, LLC | Virtual Only |