عجفت الغور

sistani successors

sistani

3 potential ones:

Transition from Khoei to Sistani took 6 years to finish: https://www.al-islam.org/articles/brief-biography-memory-his-late-holiness-ayatullah-al-uzma-sayyid-abul-qasim-al-khui-yasin

Suggestions of 1-2 year transition? https://web.archive.org/web/20190830164059/http://www.niqash.org/en/articles/society/2917/