From WoWWiki

Commander Althea Ebonlocke is a level 45 quest giver located in Darkshire in the human-aligned territory of Duskwood. She is the daughter of Darkshire's Mayor, Lord Ello Ebonlocke^{LoC 47}. Multiple units often work together under her. She has yet to earn the respect of many of the militia. Well known for her keen and decisive orders in the field, however, she is well on the road to gaining the Night Watch’s trust.^{LoC 48} She and Captain Helvas Grange lead the local militia called The Night Watch and has sworn to protect the citizens of Darkshire after Stormwind retracted their guards from Duskwood.

She starts the following quests:

•  [24] The Night Watch
•  [26] The Night Watch
•  [28] The Legend of Stalvan
•  [30] The Night Watch
•  [35] The Legend of Stalvan
•  [35] Mor'Ladim (Elite)
•  [35] The Daughter Who Lived

See List of Duskwood NPCs.