Tuhia he haere tonu mō tēnei wāhanga - I neke atu ia hei Kaiāwhina ki te Kaiako Matua o te Rōpū ā-Māori o te Rōpū ā-Māori a Bob Bradley. I mahi ano a Nowak hei Kaiwhakaako Matua mo te U-23 National Team, i eke ki nga Taakaro Orimipia 2008 i Beijing. I te taha o Bradley, neke atu i te 70 nga kaitakaro i whakangungu i a raatau, i whakahaerehia e ratou te toa toa o te USA ki te taitara i te 2007 CONCACAF Gold Cup
me te kapu o Mandela. I te 28 o Mei 2009, ka wehe a Nowak i tana tuunga ki te US Men's National Team.