Though if he remains, he may be seen in DA2 during the Qunari assault on Kirkwall, or in Inquisition, as the Grey Warden contact you meet in Crestwood. But failing this, it will instead be Loghain ...

Halla’s Resolve Grande Markets, level one. Purchase from the qunari merchant for 500 Gold. Pillars of Kal-Sharok: Stone Grande Markets, level one. Purchase from the female human merchant for 500 ...