dʒˈɜːbɜːdɪŋ wʌzɐ pɹəfˈɛsɚɹ æt kˈɑːlɡeɪt jˌuːnɪvˈɜːsᵻɾi, ænd æt jˌuːsˌiːˌɛlˈeɪ, wˌɛɹ hiː wʌz tʃˈɛɹmən ʌvðə pəlˈɪɾɪkəl sˈaɪəns dᵻpˈɑːɹtmənt.
Gerberding was a professor at Colgate University, and at UCLA, where he was chairman of the political science department.