As a scholar and consultant, Dr. Hafiz Mohammed Khalid Siddiqi has been serving international communities in the Bay Area and over the United States since 1983. He designs and teaches courses on all Islamic studies subjects including but not limited to: Interpretation (Tafseer) of Quran, Hadith and Sunnah (Prophetic Traditions), Seerah: Biography of the Prophet Muhammad (pbuh), Islamic Civilization, Islamic Jurisprudence (fiqh), Islamic Legal and Political System, and the Status of Women in Islam.

Dr. Siddiqi is a lecturer of Islamic Studies and Arabic at the Graduate Theological Union's Center for Islamic Studies, Chabot College, Mission College and Ohlone College. He is the Director of the Islamic Education and Information Center, founder of the Islamic Law (Shari'a) Council and continues to serve as Secretary for the Council. Dr. Siddiqi earned his Ph.D. in Quranic Studies from the University of London and M.A. in Exegesis of the Holy Qur’an (Takhassus), from Al-Azhar University in Cairo, Egypt.