A Salafi (Arabic: سلفي‎) is a Muslim who emphasises the Salaf ("predecessors" or "ancestors"), the earliest Muslims, as model examples of Islamic practice. The term has been in use since the Middle Ages but today refers especially to a follower of a modern Sunni Islamic movement known as the Salafiyyah, which is related to or includes Wahhabism, so that the two terms are sometimes erroneously viewed as synonymous. Salafism has become associated with literalist, strict and puritanical approaches to Islamic theology and, in the West, with the Salafi Jihadis who espouse violent jihad against civilians as a legitimate expression of Islam. Academics and historians use the term to denote "a school of thought which surfaced in the second half of the 19th century as a reaction to the spread of European ideas," and "sought to expose the roots of modernity within Muslim civilization."

Mohammad Mosaddegh or Mosaddeq (Persian: محمد مصدق‎, IPA: [mohæmˈmæd(-e) mosædˈdeɣ] ( listen)*), also spelled Mossadegh, Mossadeq, Mosadeck, or Musaddiq (16 June 1882 – 5 March 1967), was the Prime Minister of Iran from 1951 until being overthrown in a coup d'état in 1953.

His administration introduced a wide range of social and political reforms but is most notable for its nationalization of the Iranian oil industry, which had been under British control since 1913 through the Anglo-Persian Oil Company (APOC/AIOC) (later British Petroleum or BP).

Mosaddegh was removed from power in a coup on 19 August 1953, organised and carried out by the United States CIA at the request of the British MI6 which chose Iranian General Fazlollah Zahedi to succeed Mosaddegh.

The coup is sometimes known as the TPAJAX Project after its CIA cryptonym, however, in Iran it is referred to as the 28 Mordad 1332 coup, after its date on the Iranian calendar., which is incorrect as the Operation's proper name was TPAjax (TP standing for Tudeh Party of Iran the Russian backed communist party of Iran} Mosaddegh was imprisoned for three years, then put under house arrest until his death.

Yusuf Estes (born in 1944) is an American Muslim preacher and teacher who converted from Christianity to Islam in 1991. He was a Muslim Chaplain for the United States Bureau of Prisons through the 1990s. He was a Muslim Delegate to the United Nations World Peace Conference for Religious Leaders held at the U.N. in September 2000.

Active in Islamic missionary work in the United States, Estes is often featured as guest presenter and keynote speaker at various Islamic events as well as frequently appearing on various Islamic satellite TV channels. Estes takes a dim view of today's public school system in the United States for any children, and highly recommends schools where they might receive a religious education combined with more advanced scholastic education.

Yusuf Estes was born in Ohio, and was raised in Houston, Texas in a Anglo-Saxon Protestant family. From 1962 to 1990, his career was in the music, entertainment and marketing fields. He also taught music and served as a music minister. He owned several musical instrument companies including the Estes Piano and Organ Company. He produced and directed live entertainment programs in the United States from the mid 1960s until his last endeavor for cable TV in Florida, entitled 'Estes Music Jamboree'.

Zakir Abdul Karim Naik (Urdu: ذاکر عبدالکریم نائیک; born 18 October 1965) is an Indian public speaker on the subject of Islam and comparative religion. He is the founder and president of the Islamic Research Foundation (IRF), a non-profit organisation that owns the Peace TV channel based in Dubai, UAE. He is sometimes referred to as a televangelist. Before becoming a public speaker, he trained as a doctor. He has written two booklets on Islam and comparative religion. He is regarded as an exponent of the Salafi ideology; he places a strong emphasis on individual scholarship and the rejection of "blind Taqlid", which has led him to repudiate the relevance of sectarian or Madh'hab designations, all the while reaffirming their importance.

Zakir Abdul Karim Naik was born on 18 October 1965 in Mumbai, India. He attended St. Peter's High School in Mumbai. Later he enrolled at Kishinchand Chellaram College, before studying medicine at Topiwala National Medical College and Nair Hospital and later the University of Mumbai, where he obtained a Bachelor of Medicine and Surgery (MBBS). His wife, Farhat Naik, works for the women's section of the IRF.

Abu Ameenah Bilal Philips (born Dennis Bradley Philips on 6 January 1946 in Jamaica) is a contemporary Islamic scholar, teacher, speaker, and author, resident in Qatar. He appears on Peace TV, which is a 24-hour Islamic satellite TV channel broadcasting to many countries around the world.

Philips was born on 6 January 1946 in Jamaica, but grew up in Canada, where he converted to Islam in 1972. He received his B.A. degree from the Islamic University of Medina and his M.A. in Aqeedah (Islamic Theology) from the King Saud University in Riyadh, then to the University of Wales, where he completed a PhD in Islamic Theology in the early 1990s. Philips comes from a family of educators, as both his parents were teachers and his grandfather was a Christian minister and Bible scholar.

In 1994 he founded (and continues to direct) an Islamic Information Center, now known as Discover Islam, in Dubai, United Arab Emirates.

The Islamic Online University has been founded by Dr. Bilal Philips as a completely tuition-free institution that is offering an online intensive, undergraduate, and graduate courses in Islamic Studies. The university offers a four year bachelor of arts degree in Islamic studies program.