ɡɹɪmˈældi hɐz ɐdɹˈɛst ðə tˈɑːpɪk ʌv ɪnvˌɛstᵻɡˈeɪɾɪv ɹᵻpˈoːɹɾɪŋ ænd ðə jˈuːs ʌvðə fɹˈiːdəm ʌv ˌɪnfɚmˈeɪʃən ˈækt juːnˈaɪɾᵻd stˈeɪts, æz ɐ lˈɛktʃɚɹɚɹ æt dʒˈɔːɹdʒ wˈɑːʃɪŋtən jˌuːnɪvˈɜːsᵻɾi, bˈɔstən kˈɑːlɪdʒ, ðə jˌuːnɪvˈɜːsᵻɾi ʌv mˈɛɹɪlˌænd, kˈɑːlɪdʒ pˈɑːɹk, ɐmˈɛɹɪkən jˌuːnɪvˈɜːsᵻɾi, ænd dʒˈɔːɹdʒtaʊn jˌuːnɪvˈɜːsᵻɾi.
Grimaldi has addressed the topic of investigative reporting and the use of the Freedom of Information Act (United States), as a lecturer at George Washington University, Boston College, the University of Maryland, College Park, American University, and Georgetown University.