Mezue ahịrịokwu na-esonụ: Croley bụ onye ndụmọdụ iwu maka
Obama maka America n'afọ 2007 na 2008, na-eje ozi dị ka onye na-akpọ oku nke Kọmitii Ndụmọdụ Iwu Iwu na Ikpe Ziri Ezi, onye na-akpọ oku nke Kọmitii Ndụmọdụ Gọọmentị Gọọmentị, na onye nnọchi anya iwu nchịkwa na mgbanwe gọọmentị. Croley rụkwara ọrụ na Obama-Biden Transition Team na 2008 na 2009 na Levin-Stabenow Eastern District nke Michigan Judicial Advisory Committee na 2009. O jere ozi na Obama White House na-amalite na 2010, na US Department of Energy na-amalite na 2014. Na 2019 na 2020, ọ wepụtara onwe ya maka mkpọsa Biden maka Onye isi ala, ma nyere ndị otu Biden Transition aka.