Eligor Dawnbringer

Commander Eligor Dawnbringer is the (presumed) Commander of the Brotherhood of the Light and is a high ranking figure within the Argent Crusade. He spends his time varied between Stratholme, with soldiers of the Brotherhood and Crusade, Tyr's Hand or Light's Hope Chapel. He was present during the War Against the Lich King and played a major part in the downfall of both the Scarlet Onslaught and Naxxramas, directing soldiers of the Crusade and Brotherhood and any who volunteered in attacking the Scarlets or the floating necropolis of Naxxramas.

Adapted from wowpedia