The Q Coffee System
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Current R Graders
Attention all Licensed R Graders! If you have not yet done so, please create a registration as a 'Potential R Grader' and include all your contact and demographic information. Within 30 business days and after a CQI admin confirms you as a Licensed R Grader, we will update your status to 'R Grader' and include your Anniversary Date (month and year) as a Licensed R Grader.
Currently there are graders from 15 countries registered R Graders using the Q Coffee System.
Brazil
 Guatemala
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|
|---|---|
| Jorge Alejandro De Leon Ovalle | Roukiat Delrue |
 Indonesia
|
|
|---|---|
| DODI TRI HANTORO | Ephram Angga Adipura |
| George Honosutomo | gunadi |
| Hery Soekojo | John Chendra |
| Karjo | Kasmito Tina |
| Richard Atmadja | |
 Kenya
|
|
|---|---|
| Bernard Chege | |
 Korea South
|
|
|---|---|
| SANG-HOON LEE | Seung-Kwon Yoo |
| Suji Kim | |
 Mexico
|
|
|---|---|
| Manuel Diaz | |
 New Zealand
|
|
|---|---|
| Mario Roberto Fernandez Alduenda | |
 Taiwan
|
|
|---|---|
| Cobay Lin,Yin-Hung | Damon Chia-Chun, Chen 陳嘉峻 |
| shih-ru,wang | |
 Tanzania, United Republic Of
|
|
|---|---|
| Balam Hinyula | Boss Farijallah |
| Prosper Mushi | Rogasian Tesha |
 Thailand
|
|
|---|---|
| Koju Matsuzawa | Natchapat Srichandr |
| Nisakorn Sinsawat | |
Uganda
 United Kingdom
|
|
|---|---|
| Surendra Kotecha | |
 United States
|
|
|---|---|
| Andrew Hetzel | David Pohl |
| Justin kim | Miran Oh |
| Paul Massard | Rob Wallace |
| Rocky Rhodes | STEVE HYUN |
| Ted Lingle | |
 Vietnam
|
|
|---|---|
| Pham Cong Minh | |