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Registered Judges

Please note: OHA certified judges appear first listed alphabetically and otherwise qualified judges appear at the end of the list.

Choose a letter for City/Town, or search by district or keyword.
 Name City OHA Cert Other Cert Districts
Sandra WilsonLondonOther

GCO-design

  • D10
Judy ZinniMississaugaOther

GCO-design, RBG-hort, Rose, Gesneriad Judge

  • D05
  • D06
  • D15
 Name City OHA Cert Other Cert Districts