Pedzisa mutsara unotevera: Mushure mesarudzo yemutungamiri wenyika ya2008, Pfeiffer akatungamirira hofisi yekukurukurirana yeObama-Biden Transition team uye akazogadzwa kuva Mutevedzeri weWhite House Communications Director mushure mekunge
kugadzwa kwaBarack Obama. Asingasviki gore gare gare, pashure pokubva kwaAnita Dunn, Pfeiffer akanzi Mutungamiriri weKutaurirana weWhite House. Akaramba ari pachinzvimbo chacho kwenguva yose yokutanga yehutungamiri hwaObama. Pakutanga kwetemu yechipiri yaMutungamiri Obama, Pfeiffer akasimudzirwa kuva Senior Advisor for Strategy and Communications, achitora chikamu chikuru chebasa raimbotarisirwa muWhite House naDavid Axelrod naDavid Plouffe. Akabva muWhite House musi waMarch 6, 2015.