I roto i te 2005, Peterson i tohua ki te whakawhiti-rohe komiti whakawhitinga o te Arizona Tari o Real Estate. arotahi te komiti i runga i te whakawhitinga whenua ao i waenganui i te hunga noho o Arizona, me Mexico. I roto i te taua tau, i whakaritea ia rite te tiamana o te Hangarau Komiti iti o te 2006 Executive Bond Komiti, e Phoenix Mayor Phil Gordon. whakaaetia te $850 miriona kaupapa here here i roto i Maehe 2006. tautoko hoki ia pūtea te Maehe 25, 2006, me April 10, 2006, reform marches whakaritea e manene, a ko ia te tahi-kaiwhakarite i te Pipiri 1, 2006, fundraiser mo Arizona Senatorial kaitono Jim Pederson, ngā te peresideni o mua, Bill Clinton. puritia Jeffrey McCank he fundraiser i tona nohoanga mo Barack Obama ngā te Tiamana Democratic National Committee Howard Dean me te kaiwhakaari Scarlett Johansson i runga i Akuhata 21, 2008. i whakaingoatia a Peterson rite te tahi-kaiwhakarite i te Oketopa 19, 2016 i runga i te kaupapa pūtea tūmataiti mō te Kaiwhakahaere Bond Komiti, e Phoenix Mayor Phil Gordon. i whakaaetia te $8
te tumuaki o te Komiti Motuhake Hangarau