About Coach Greska:

John has been assistant coaching soccer for 1 year.  He began coaching in the Arizona Soccer Club recreational league and is currently coaching in the same program.


  • Grand Canyon University-Bachelors in Business Management degree (2001)

Coaching Experience:

  • AZSC ‘05G Bombers

Playing Experience:

  • Littleton Bombers Club (late 1980’s to early 1990’s)
  • Seton Catholic High School (1991-1995)
  • Grand Canyon University Intramurals (1996-2000)
  • Gold Rush Soccer Club (2006-2008)