pˈiːɾɚɹ ˈɑːɹ. kˈɛlɑːɡ bˈɔːɹn sɛptˈɛmbɚ fˈaɪv, nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi tˈuː, ɪz ɐn ɐmˈɛɹɪkən bˈɪznəsmən wɪð ɐ nˈɛt wˈɜːθ ˈɛstᵻmˌeɪɾᵻd baɪ fˈɔːɹbz æɾ ɚɹˈaʊnd dˈɑːlɚ θɹˈiː.fˈoːɹ bˈɪliən, pɹaɪmˈɛɹᵻli dᵻɹˈaɪvd fɹʌm hɪz lˈiːdɚʃˌɪp ʌv wˈɔːl stɹˈiːt fˈɜːm spˈɪɹ, lˈiːdz ænd kˈɛlɑːɡ.
Peter R. Kellogg (born September 5, 1942), is an American businessman with a net worth estimated by Forbes at around $3.4 billion, primarily derived from his leadership of Wall Street firm Spear, Leeds & Kellogg.