Who is the imam Makkah?

As of my last knowledge update in October 2021, the Imam of the Grand Mosque in Makkah (Masjid al-Haram) was Sheikh Abdul Rahman Al-Sudais. He has served in this position since 1984 and is known for his eloquent recitations of the Quran. However, leadership positions can change, so it's advisable to verify with current sources for the latest information.