Ambassador Michael B. CHRISTIDES is the Secretary General of the Permanent International Secretariat (PERMIS) of the Organization of the Black Sea Economic Cooperation (BSEC), headquartered in Istanbul, Turkey.

Born in Thessaloniki, Greece in 1949, Ambassador CHRISTIDES joined the Hellenic MFA in 1976 as first in his Class and served with distinction until his retirement in August 2014. Among other assignments he served as Ambassador of Greece to Bulgaria, to Turkey and to Argentina and held senior posts in the Hellenic MFA. After his retirement Ambassador CHRISTIDES was elected by the BSEC Council of Ministers of Foreign Affairs as Secretary General of the BSEC PERMIS, assuming his duties on 1 July 2015.

Following the unanimous endorsement by all BSEC Member States, the same Council of Ministers of Foreign Affairs reappointed on 15 December 2017 Ambassador CHRISTIDES for a second three year term-in-office, as of 1 July 2018.