hiː hɐz tˈɔːt æz ɐn ˈæddʒʌŋkt pɹəfˈɛsɚɹ æt kəlˈʌmbiə jˌuːnɪvˈɜːsᵻɾi ænd æt ðə dʒənˈiːvə ɡɹˈædʒuːət ˈɪnstɪtˌuːt ʌv ˌɪntɚnˈæʃənəl stˈʌdiz ˌeɪtʃˌiːˈaɪ.
He has taught as an adjunct professor at Columbia University and at the Geneva Graduate Institute of International Studies (HEI).