| Country/Region | Family Name | First Name | KeyID | Registrant Type | Student ID | PICES Expert Group Member | ECOP (Early Career Ocean Professional) | STUDENT | Participation (In-Person) |
| U.S.A. | Gann | Jeanette | 12258 | Convenor (Session/Workshop) | False | True | False | False | True |
| The Netherlands | Berges | Benoit | 15198 | Regular Participant (with or without presentation) | False | False | False | False | True |
| New Zealand | Beese | Chelsey | 18226 | Regular Participant (with or without presentation) | False | False | True | False | True |
| Canada | Mountain | Chip | 18225 | Regular Participant (with or without presentation) | False | False | False | False | True |
| U.S.A. | Jacobson | Kym | 4723 | Regular Participant (with or without presentation) | False | True | False | False | True |
| Korea, R | Cho | EunByeol | 18224 | Regular Participant (with or without presentation) | False | False | True | False | True |
| Canada | Marshall | Lucianne | 17787 | Regular Participant (with or without presentation) | False | False | False | False | True |
| Japan | Hidaka | Koichi | 18220 | Governing Council or F&A member | False | False | False | False | True |
| Japan | Nishijima | Shota | 17993 | Convenor (Session/Workshop) | False | False | False | False | True |
| Canada | Akenhead | Scott | 18219 | Regular Participant (with or without presentation) | False | False | False | False | True |
| U.S.A. | Egorova | Yulia | 18215 | Regular Participant (with or without presentation) | False | False | True | False | True |
| China, PR | Huang | Aike | 18214 | Regular Participant (with or without presentation) | False | False | True | True | True |
| Korea, R | Shin | Chaeeun | 18192 | Regular Participant (with or without presentation) | False | False | True | True | True |
| U.S.A. | Uhrin | Amy | 13102 | Regular Participant (with or without presentation) | False | False | False | False | True |
| China, PR | Chai | Fei | 17341 | Regular Participant (with or without presentation) | False | False | False | False | True |
| Comoros | Youssouf Ben | Ali Abdallah | 18209 | Regular Participant (with or without presentation) | False | False | False | False | True |
| Canada | Chiba | Sanae | 301 | Regular Participant (with or without presentation) | False | True | False | False | True |
| Korea, R | Lee | WooJin | 17447 | Regular Participant (with or without presentation) | False | False | True | True | True |
| Japan | Otsuki | Mayuko | 18208 | Regular Participant (with or without presentation) | False | False | True | False | True |
| U.S.A. | Himmelsbach | Nan | 17375 | Regular Participant (with or without presentation) | False | False | True | True | True |
| Canada | Cleary | Jaclyn | 12031 | Convenor (Session/Workshop) | False | True | False | False | True |
| Canada | Yazvenko | Julia | 3807 | Regular Participant (with or without presentation) | False | True | False | False | True |
| Korea, R | Kang | Minsauk | 18205 | Regular Participant (with or without presentation) | False | False | False | True | True |
| Korea, R | Kim | Minkyoung | 13422 | Regular Participant (with or without presentation) | False | True | True | False | True |
| Japan | Kobari | Toru | 434 | Regular Participant (with or without presentation) | False | True | False | False | True |
| Japan | Saito | Yoho | 17192 | Regular Participant (with or without presentation) | False | False | False | False | True |
| Canada | Quindazzi | Micah | 18204 | Regular Participant (with or without presentation) | False | True | True | True | True |
| Brazil | Dias | June | 18003 | Regular Participant (with or without presentation) | False | False | False | False | True |
| Canada | Owens | Dwight | 18202 | Regular Participant (with or without presentation) | False | False | False | False | True |
| Canada | Boldt | Jennifer | 4363 | Convenor (Session/Workshop) | False | True | False | False | True |
| U.S.A. | Barth | Jack | 842 | Regular Participant (with or without presentation) | False | True | False | False | True |
| China, PR | Hossain | Kazi | 17198 | Regular Participant (with or without presentation) | False | False | True | False | True |
| Korea, R | Kim | Eun-Bi | 16389 | Regular Participant (with or without presentation) | False | False | True | False | True |
| Japan | Rodrigues | Jamila | 17028 | Regular Participant (with or without presentation) | False | False | False | False | True |
| U.S.A. | Barnes | Cheryl | 12117 | Regular Participant (with or without presentation) | False | False | False | False | True |
| Morocco | Bibot | Anas | 17544 | Regular Participant (with or without presentation) | False | False | True | True | True |
| Korea, R | Kim | Gaeun | 18198 | Regular Participant (with or without presentation) | False | False | True | True | True |
| U.S.A. | Olusola | Olutosin | 18197 | Regular Participant (with or without presentation) | False | False | True | True | True |
| Indonesia | Basheer Ahammed | K.K. | 13855 | Regular Participant (with or without presentation) | False | False | True | False | True |
| China, PR | Gu | Haifeng | 12248 | Regular Participant (with or without presentation) | False | True | False | False | True |
| U.S.A. | Palance | Danial | 16563 | Regular Participant (with or without presentation) | False | False | True | True | True |
| Canada | Troina | Genyffer | 14989 | Regular Participant (with or without presentation) | False | False | True | False | True |