Home Max Koessler Offense Assistant Coach Max Koessler By GM - Feb 4, 2015 Facebook Twitter Pinterest WhatsApp ©Hannes Jirgal Armin JafariChristoph PutzDan HawkinsDr. Christian GäblerLukas WallaMartin HammermüllerMax KoesslerMax PuchsteinMike LatekRoman FloredoValentin Gruber Nationality AustriaCurrent TeamVienna VikingsPast TeamsVienna VikingsMax Kessler ist Offensive Assistant Coach, der die Wide Receiver trainiert.