Michael Fornabaio confirmed in his Ct Post blog on 8/28 that Gordie Dwyer (and Bryan Berard) will be attending Islanders training camp in Moncton from an earlier update.
Here is some background on Dwyer's career which is not to be confused with NHL referee Gord Dwyer.
NYI Fan Central:
Was cut from another teams camp on a tryout last season. Statistically speaking he has five NHL points since the 99-00 season with no goals in limited action.