Shirod Lenna was male Heiren from the Heir'tza faction who served as Heir'at's First Minister of Security in the 2250s. Following the rescue of the Heir'och telepath, Perris Nodarh, by James T. Kirk and Gary Mitchell in 2251, Lenna personally thanked them for the efforts to ensure that the reconciliation ceremony between the two factions took place. (TOS - My Brother's Keeper novel: Republic)