Masters of each profession are dispersed throughout the Dragon Isles, but they aren't so easy to find. There is one for every profession, and they are scattered over the globe.
While Masters do not have quests, speaking with them will grant you +5 Knowledge for Crafting and +10 Knowledge Points for Gathering professions, as well as +25 
Artisan's Mettle!! When you click on them while you have the profession, a short dialogue choice called "Tell me about Skill" will appear, and you'll receive your one-time, significant reward.
You must have a minimum skill level of 25 in your chosen profession to receive these points.
| Profession | Master | Zone | Coordinates | Notes |
| Alchemy | Grigori Vialtry | Waking Shores | / |
On ledge overlooking Flashfront Assault |
| Blacksmithing | Grekka Anvilsmash | Waking Shores | / |
Obsidian Bulwark, sitting in grass behind righthand building. This is currently bugged. |
| Enchanting | Shalasar Glimmerdusk | Ohn'ahran Plains | / |
On second floor of broken tower right over Sootscale the Indomitable |
| Engineering | Frizz Buzzcrank | Azure Span | / |
Near a shrine NNW of Three Falls Lookout |
| Herbalism | Hua Greenpaw | Ohn'ahran Plains | / |
Kneeling in middle of Sylvan Glade |
| Inscription | Lydiara Whisperfeather | Azure Span | / |
Azure Archives, on a platform |
| Jewelcrafting | Pluutar | Azure Span | / |
Camp Antonidas, inside a building |
| Leatherworker | Erden | Ohn'ahran Plains | / |
At base of a waterfall near Mountain View Post |
| Mining | Bridgette Holdug | Thaldraszus | / |
On top of grassy rock pillar NW of Temporal Conflux flight point |
| Skinning | Zenzi | Waking Shores | / |
Sitting on the shoreline directly east of Ruby Life Pools |
| Tailoring | Elysa Raywinder | Valdrakken | / |
Straight up from the Rostrum of Transformation, on a ledge halfway up the tower at the pointed tip of the hanging banner |
/way Waking Shores 60.92 75.84 Alchemy
/way Waking Shores 73.34 69.72 Skinning
/way Waking Shores 43.32 66.60 Blacksmithing
/way Ohn'Ahran Plains 82.45 50.67 Leatherworking
/way Ohn'Ahran Plains 62.42 18.70 Enchanting
/way Ohn'Ahran Plains 58.42 50.04 Herbalism
/way The Azure Span:Dragon Isles 17.8 21.7 Engineering
/way The Azure Span:Dragon Isles 46.23 40.84 Jewelcrafting
/way The Azure Span:Dragon Isles 40.20 64.3 Inscription
/way Thaldraszus 61.42 76.95 Mining
/way Valdrakken 27.96 45.79 Tailoring