sjˈuːɚt wʌzðɪ ˌiːˌɛsˈɛs slˈæʃ kˈʌmpəs ɛɡzˈɛkjuːtˌɪv dᵻskɹˈaɪbd baɪ sˈoːɹsᵻz klˈoʊs tə ðə jˈuː.ˈɛn. æz hˌævɪŋ ðə mˈoʊst fɹˈiːkwənt dˈeɪɾədˈeɪ kˈɑːntækt wɪððə skˈændəlplˈeɪɡd jˌuːˈɛn pɹəkjˈʊɹmənt dᵻpˈɑːɹtmənt.
Siewert was the ESS/Compass executive described by sources close to the U.N. as having the most frequent day-to-day contact with the scandal-plagued UN procurement department.