Tuhia he tomokanga mo tenei whitianga - I te tuatahi ko te arotahi o te kamupene ki nga kaupapa mo te kawanatanga o Amerika e pa ana ki te kaha karihi me nga kaupapa rangahau patu patu. I whakaingoatia te kamupene ko Science Applications International Corporation (SAIC) i te wa e whaanui ana i ana mahi. Ko nga kaupapa nui i te wa o te mahi a Beyster ko te mahi i runga i te rongoa radiation mo te Los Alamos National Laboratory; tautoko hangarau me te awhina whakahaere ki te whanaketanga o te rererangi rererangi i nga tau 1970; te horoi o te Three Mile Island Nuclear Generating Station i muri i tana aitua nui
, me te hapori poke o Love Canal; hoahoa me te aromatawai mahi o te Stars & Stripes 87, te kaipuke toa mo te 1987 America's Cup; me te hoahoa o te miihini tirotiro putea tuatahi ki te paahitia nga whakamatautau hou a te Federal Aviation Administration whai muri i te whakaeke a te kaiwhakatuma a Pan American 103 i runga i Lockerbie, Scotland.