| Clark D Abercrombie | Painesville | OH | Approved | 26087 | | | | | | | Register as an Adjudicator | |
| John Adair | Naperville | IL | Approved | 20196 | Grade 4 Senior (18 and over) | Grade 4 | | | | | | |
| Benjamin Adams | Evansville | IN | Approved | 20853 | Grade 4 Senior (18 and over) | | | | | | | |
| Freya Albright | Chardon | OH | Approved | 26074 | Grade 5 Junior (under 18) | (none) | | | | | | |
| Alyssa Allegretti | Chicago | IL | Approved | 20317 | | | Grade 3 | Novice | | | | |
| Duncan Allen | Muskegon | Michigan | Approved | 20877 | Grade 4 Senior (18 and over) | Grade 4 | | | | Open | | |
| Justin Allison | Fort Worth | TX | Approved | 20800 | Grade 3 | Grade 3 | | | | | | |
| Paul Allison | Fort Worth | TX | Approved | 20895 | Grade 4 Senior (18 and over) | Grade 4 | Grade 1 | | | | | |
| Liam Alton | Sault Ste. Marie | ON | Approved | 26084 | | | Grade 5 | | | | | |
| Johnathon Alton | Sault Ste. Marie | ON | Approved | 26085 | Grade 5 Junior (under 18) | | | | | | | |
| Liam Alton | Sault Ste. Marie | ON | Approved | 26084 | | | Grade 5 | | | | | |
| Johnathon Alton | Sault Ste. Marie | ON | Approved | 26085 | Grade 5 Junior (under 18) | | | | | | | |
| Antonio Amram | Chicago | IL | Approved | 20781 | | | Grade 1 | | | | | |
| Curtis Atwell | Fremont | NE | Approved | 25055 | Grade 4 Senior (18 and over) | Grade 4 | | | | | | |
| Kenneth Baker | Pensacola | FL | Approved | 26013 | Grade 4 Senior (18 and over) | | | | | | | |
| Stuart Barr | Cedar Rapids | IA | Approved | 20247 | Grade 3 | Grade 3 | | | | | | |
| Chris Barr | Shelby township | MI | Approved | 26094 | | | (none) | | | | Register as an Adjudicator | |
| Bruce Beavis | Buchanan | MI | Approved | 20200 | Grade 4 Senior (18 and over) | Grade 4 | | | | | | |
| Heather Bejenaru | Kihei | HI | Approved | 26086 | Grade 5 Senior (18 and over) | | | | | | | |
| David Bell | Farmers Branch | TX | Approved | 20866 | Grade 4 Senior (18 and over) | | | | | | | |
| Tanya Berg | Leavenworth | KS | Approved | 20327 | Grade 4 Senior (18 and over) | Grade 4 | | | | | | |
| Meghan Beveridge | Hoffman Estates | IL | Approved | 20780 | Grade 4 Senior (18 and over) | Grade 3 | | | | | | |
| Joshua Beveridge | Hoffman Estates | IL | Approved | 25072 | Grade 5 Junior (under 18) | | | | | | | |
| James Bigley | Strongsville | OH | Approved | 26056 | | | Grade 4 | | | | | |
| Zipporah Blair | Detroit | Michigan | Approved | 26012 | Grade 4 Junior (under 18) | | | | | | | |
| Michelle Blam | Austin | TX | Approved | 20209 | Grade 3 | Grade 3 | | | | | | |
| Cameron Bolley | Ortonville | MI | Approved | 25063 | | | Open | | | | | |
| Linda Bomya | Normal | IL | Approved | 20101 | Grade 4 Senior (18 and over) | Grade 4 | | | | | | |
| Linda Bomya | NORMAL | IL | Approved | 20101 | Grade 4 Senior (18 and over) | Grade 4 | | | | | | |
| Linda Bomya | NORMAL | IL | Approved | 20101 | Grade 4 Senior (18 and over) | Grade 4 | | | | | | |
