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  <xs:element id="rnst_JuniorSubordinatedDebtObligationsFairValueDisclosure" abstract="false" name="JuniorSubordinatedDebtObligationsFairValueDisclosure" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rnst_EarningsPerShareBasicAndDilutedEPSAbstract" abstract="true" name="EarningsPerShareBasicAndDilutedEPSAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="rnst_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAbstract" abstract="true" name="ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="rnst_WealthManagementMember" abstract="true" name="WealthManagementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rnst_A6.25FixedToFloatingSubordinatedNotesDue2036Member" abstract="true" name="A6.25FixedToFloatingSubordinatedNotesDue2036Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rnst_A5.50FixedToFloatingSubordinatedNotesDueSeptember12031Member" abstract="true" name="A5.50FixedToFloatingSubordinatedNotesDueSeptember12031Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rnst_FactoringReceivablesAndBusinessProcessAcquisitionMember" abstract="true" name="FactoringReceivablesAndBusinessProcessAcquisitionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rnst_BusinessCombinationRecognizedAssetAcquiredFactoringReceivables" abstract="false" name="BusinessCombinationRecognizedAssetAcquiredFactoringReceivables" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
