A Former Federation President from the planet Vulcan, Sa'vak was killed in the bombing of the London peace summit in 2415.

Having arranged the talks with his Rihannsu counterpart Arrenhe t'Ahaefvthe, Sa'vak was among those greeting the delegation when thus far unknown perpetrators set off a trilithium explosion. Rumors that the Vulcan was able to transfer his Katra to the Romulan Praetor before his death are unconfirmed.