Feran Sadri is an NPC in Skyrim: Dawnguard
He can be found in Castle Volkihar
Quests[edit]
Amulets of Night Power (Quest Giver)
Culling the Beast (Quest Giver)
Deceiving the Herd (Quest Giver)
Rings of Blood Magic (Quest Giver)
Kindred Judgment (If playing on the Dawnguards side, you will have to kill him in the Castle)