Kalavak

Kalavak was the Romulan Ambassador to the United Federation of Planets in 2380, replacing his predecessor, T'Kala, in the wake of her suicide and of Romulan Praetor Tal'Aura's continuing struggle to stabilize the Romulan Star Empire after Shinzon of Remus' coup d'etat.

One of his first acts was meeting with Federation President Nanietta Bacco and Klingon Ambassador to the Federation K'mtok in the Presidential Office of the Palais de la Concorde to reveal the death of rogue Romulan admiral Mendak, who had been responsible for destroying the moon of a Klingon planet on which Reman refugees had been resettled. (Articles of the Federation.)