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  <xs:element id="ladr_ProceedsOfBasisRecoveryOfAgencyInterestOnlySecurities" abstract="false" name="ProceedsOfBasisRecoveryOfAgencyInterestOnlySecurities" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_ProceedsFromSaleOfSecurities" abstract="false" name="ProceedsFromSaleOfSecurities" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_ProceedsFromBorrowingUnderDebtObligations" abstract="false" name="ProceedsFromBorrowingUnderDebtObligations" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_RepaymentsAndRepurchaseOfBorrowingsUnderDebtObligations" abstract="false" name="RepaymentsAndRepurchaseOfBorrowingsUnderDebtObligations" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_SupplementalDisclosureofNonCashInvestingActivitiesAbstract" abstract="true" name="SupplementalDisclosureofNonCashInvestingActivitiesAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ladr_OtherSignificantNoncashTransactionSecuritiesAndDerivativesPurchased" abstract="false" name="OtherSignificantNoncashTransactionSecuritiesAndDerivativesPurchased" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_OtherSignificantNoncashTransactionRepurchaseOfShares" abstract="false" name="OtherSignificantNoncashTransactionRepurchaseOfShares" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_IncreaseDecreaseInTransitOfSecuritiesOtherAssets" abstract="false" name="IncreaseDecreaseInTransitOfSecuritiesOtherAssets" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_IncreaseDecreaseInTransitOfMortgageLoansReceivableHeldForInvestment" abstract="false" name="IncreaseDecreaseInTransitOfMortgageLoansReceivableHeldForInvestment" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_NonCashDisposalOfLoansThroughForeclosure" abstract="false" name="NonCashDisposalOfLoansThroughForeclosure" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_TransferToOtherRealEstateAndRealEstateHeldForSaleFromBusinessAcquisitions" abstract="false" name="TransferToOtherRealEstateAndRealEstateHeldForSaleFromBusinessAcquisitions" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_MortgageLoansOfRealEstateByLoanDisclosureTextBlock" abstract="false" name="MortgageLoansOfRealEstateByLoanDisclosureTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ladr_OffsettingAssetsAndLiabilitiesDisclosureTextBlock" abstract="false" name="OffsettingAssetsAndLiabilitiesDisclosureTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ladr_BasisOfAccountingAndPrinciplesOfConsolidationPolicyTextBlock" abstract="false" name="BasisOfAccountingAndPrinciplesOfConsolidationPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ladr_ScheduleOfMortgageLoanReceivableTableTextBlock" abstract="false" name="ScheduleOfMortgageLoanReceivableTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ladr_ScheduleOfMortgageLoanReceivableByLoanTypeTableTextBlock" abstract="false" name="ScheduleOfMortgageLoanReceivableByLoanTypeTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ladr_ScheduleOfAllowanceForLoanAndLeaseLossesTableTextBlock" abstract="false" name="ScheduleOfAllowanceForLoanAndLeaseLossesTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ladr_ScheduleOfRealEstatePropertiesByCategoryTableTextBlock" abstract="false" name="ScheduleOfRealEstatePropertiesByCategoryTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ladr_ScheduleOfDepreciationAndAmortizationExpenseTableTextBlock" abstract="false" name="ScheduleOfDepreciationAndAmortizationExpenseTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ladr_ScheduleOfDerivativeInstrumentsNetRealizedGainsLossesAndUnrealizedAppreciationDepreciationTableTextBlock" abstract="false" name="ScheduleOfDerivativeInstrumentsNetRealizedGainsLossesAndUnrealizedAppreciationDepreciationTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ladr_ScheduleOfNetIncomeAndWeightedAverageSharesOutstandingTableTextBlock" abstract="false" name="ScheduleOfNetIncomeAndWeightedAverageSharesOutstandingTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ladr_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsGrantsInPeriodAndAmortizationToCompensationExpenseTableTextBlock" abstract="false" name="ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsGrantsInPeriodAndAmortizationToCompensationExpenseTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ladr_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringOrAmortizedCostBasisTableTextBlock" abstract="false" name="ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringOrAmortizedCostBasisTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ladr_OrganizationAndOperationsTable" abstract="true" name="OrganizationAndOperationsTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="ladr_LadderCapitalFinanceHoldingsLLLPMember" abstract="true" name="LadderCapitalFinanceHoldingsLLLPMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_OrganizationAndOperationsLineItems" abstract="true" name="OrganizationAndOperationsLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ladr_NumberOfUnconsolidatedVenturesVariableInterestEntities" abstract="false" name="NumberOfUnconsolidatedVenturesVariableInterestEntities" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ladr_NoncontrollingInterestInVariableInterestEntityPercent" abstract="false" name="NoncontrollingInterestInVariableInterestEntityPercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ladr_FirstMortgageHeldForInvestmentMember" abstract="true" name="FirstMortgageHeldForInvestmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_MezzanineLoanMember" abstract="true" name="MezzanineLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_MortgageLoansHeldByConsolidatedSubsidiariesMember" abstract="true" name="MortgageLoansHeldByConsolidatedSubsidiariesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_MortgageLoanReceivablesHeldForInvestmentMember" abstract="true" name="MortgageLoanReceivablesHeldForInvestmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_MortgageLoanReceivablesHeldForSaleMember" abstract="true" name="MortgageLoanReceivablesHeldForSaleMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_MortgageLoansOnRealEstateFaceAmountOfMortgagesBalanceSheetDate" abstract="false" name="MortgageLoansOnRealEstateFaceAmountOfMortgagesBalanceSheetDate" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_MortgageLoansOnRealEstateGrossCommercialAndConsumerNet" abstract="false" name="MortgageLoansOnRealEstateGrossCommercialAndConsumerNet" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_MortgageLoansOnRealEstateRemainingMaturity" abstract="false" name="MortgageLoansOnRealEstateRemainingMaturity" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ladr_FinancingReceivableRecordedInvestmentNonaccrualLoans" abstract="false" name="FinancingReceivableRecordedInvestmentNonaccrualLoans" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ladr_LoansReceivableWithVariableRatesOfInterestPercentage" abstract="false" name="LoansReceivableWithVariableRatesOfInterestPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ladr_LoansReceivableWithVariableRatesOfInterestSubjectToInterestRateFloors" abstract="false" name="LoansReceivableWithVariableRatesOfInterestSubjectToInterestRateFloors" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ladr_LoansReceivableWithFixedRatesOfInterestPercentage" abstract="false" name="LoansReceivableWithFixedRatesOfInterestPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ladr_NumberOfMortgageLoansReceivable" abstract="false" name="NumberOfMortgageLoansReceivable" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ladr_FinancingReceivableAmountOfLoansUnfunded" abstract="false" name="FinancingReceivableAmountOfLoansUnfunded" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableAndOffBalanceSheetAllowanceForCreditLossCurrent" abstract="false" name="FinancingReceivableAndOffBalanceSheetAllowanceForCreditLossCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_ConduitMortgageLoansMember" abstract="true" name="ConduitMortgageLoansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_MortgageLoansOnRealEstateAccretionAmortizationOfDiscountsPremiumsAndOtherFeesOnMortgageLoans" abstract="false" name="MortgageLoansOnRealEstateAccretionAmortizationOfDiscountsPremiumsAndOtherFeesOnMortgageLoans" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossNoncashDispositionOfLoansViaForeclosure" abstract="false" name="FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossNoncashDispositionOfLoansViaForeclosure" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_UnrealizedLowerOfCostOrMarketAdjustmentReversal" abstract="false" name="UnrealizedLowerOfCostOrMarketAdjustmentReversal" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_RealizedGainOnLoansHeldForSale" abstract="false" name="RealizedGainOnLoansHeldForSale" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_OneOfCompanyLoansMember" abstract="true" name="OneOfCompanyLoansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_HotelLoanTwoMember" abstract="true" name="HotelLoanTwoMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_OfficeLoanTwoMember" abstract="true" name="OfficeLoanTwoMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_MultifamilyLoanMember" abstract="true" name="MultifamilyLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_HotelLoanMember" abstract="true" name="HotelLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_MultifamilyLoanTwoMember" abstract="true" name="MultifamilyLoanTwoMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_OfficeLoanMember" abstract="true" name="OfficeLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_FinancingReceivableRecordedInvestmentExcludingAccruedInterestNonaccrualLoans" abstract="false" name="FinancingReceivableRecordedInvestmentExcludingAccruedInterestNonaccrualLoans" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ladr_MixedUseMember" abstract="true" name="MixedUseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_OtherMember" abstract="true" name="OtherMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_HospitalityMember" abstract="true" name="HospitalityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_OfficeMember" abstract="true" name="OfficeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_MortgageLoanReceivableFinancingMember" abstract="true" name="MortgageLoanReceivableFinancingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_PortlandOregonMember" abstract="true" name="PortlandOregonMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestMoreThanFourYearsBeforeCurrentFiscalYearOriginated" abstract="false" name="FinancingReceivableExcludingAccruedInterestMoreThanFourYearsBeforeCurrentFiscalYearOriginated" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearSubtotal" abstract="false" name="FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearSubtotal" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearSubtotal" abstract="false" name="FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearSubtotal" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearSubtotal" abstract="false" name="FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearSubtotal" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearSubtotal" abstract="false" name="FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearSubtotal" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestYearFiveOriginatedMoreThanFourYearsBeforeCurrentFiscalYearSubtotal" abstract="false" name="FinancingReceivableExcludingAccruedInterestYearFiveOriginatedMoreThanFourYearsBeforeCurrentFiscalYearSubtotal" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossSubtotal" abstract="false" name="FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossSubtotal" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearIndividuallyImpairedLoans" abstract="false" name="FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearIndividuallyImpairedLoans" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearIndividuallyImpairedLoans" abstract="false" name="FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearIndividuallyImpairedLoans" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearIndividuallyImpairedLoans" abstract="false" name="FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearIndividuallyImpairedLoans" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearIndividuallyImpairedLoans" abstract="false" name="FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearIndividuallyImpairedLoans" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestYearFiveOriginatedMoreThanFourYearsBeforeCurrentFiscalYearIndividuallyImpairedLoans" abstract="false" name="FinancingReceivableExcludingAccruedInterestYearFiveOriginatedMoreThanFourYearsBeforeCurrentFiscalYearIndividuallyImpairedLoans" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossIndividuallyImpairedLoans" abstract="false" name="FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossIndividuallyImpairedLoans" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossYearOneOriginatedCurrentFiscalYear" abstract="false" name="FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossYearOneOriginatedCurrentFiscalYear" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear" abstract="false" name="FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossYearThreeOriginatedTwoFiscalYearsBeforeCurrentFiscalYear" abstract="false" name="FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossYearThreeOriginatedTwoFiscalYearsBeforeCurrentFiscalYear" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossYearFourOriginatedThreeFiscalYearsBeforeCurrentFiscalYear" abstract="false" name="FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossYearFourOriginatedThreeFiscalYearsBeforeCurrentFiscalYear" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossYearFiveOriginatedMoreThanFourYearsBeforeCurrentFiscalYear" abstract="false" name="FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossYearFiveOriginatedMoreThanFourYearsBeforeCurrentFiscalYear" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_NumberOfLoansCollateralizedByPropertyValuationsUsedForCalculationOfAllowanceForCreditLoss" abstract="false" name="NumberOfLoansCollateralizedByPropertyValuationsUsedForCalculationOfAllowanceForCreditLoss" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ladr_RealEstateAcquiredThroughForeclosureNumberOfPropertiesAcquired" abstract="false" name="RealEstateAcquiredThroughForeclosureNumberOfPropertiesAcquired" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ladr_RealEstateAcquiredThroughForeclosureCapitalizationRate" abstract="false" name="RealEstateAcquiredThroughForeclosureCapitalizationRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ladr_CommercialMortgageBackedSecuritiesInterestOnlyMember" abstract="true" name="CommercialMortgageBackedSecuritiesInterestOnlyMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_GovernmentNationalMortgageAssociationCertificatesAndObligationsGNMAInterestOnlyMember" abstract="true" name="GovernmentNationalMortgageAssociationCertificatesAndObligationsGNMAInterestOnlyMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_DebtSecuritiesAvailableForSaleBeforeAllowanceForCreditLoss" abstract="false" name="DebtSecuritiesAvailableForSaleBeforeAllowanceForCreditLoss" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_AvailableForSaleSecuritiesNumberOfSecurities" abstract="false" name="AvailableForSaleSecuritiesNumberOfSecurities" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
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  <xs:element id="ladr_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsUnrestrictedStockGrantedShares" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsUnrestrictedStockGrantedShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="ladr_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRightsShares" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRightsShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="ladr_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantedInPeriodFairValue" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantedInPeriodFairValue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_ShareBasedPaymentArrangementPerformanceTargetPercent" abstract="false" name="ShareBasedPaymentArrangementPerformanceTargetPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ladr_CovenantChangeInControlNumberOfNonManagementGranteeToBeVested" abstract="false" name="CovenantChangeInControlNumberOfNonManagementGranteeToBeVested" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ladr_NumberOfSpecifiedGrantees" abstract="false" name="NumberOfSpecifiedGrantees" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ladr_ShareBasedCompensationArrangementByShareBasedPaymentAwardTermsOfAwardPerformanceTargetPercentage" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardTermsOfAwardPerformanceTargetPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="ladr_RepurchaseAgreementsShortTermMember" abstract="true" name="RepurchaseAgreementsShortTermMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_RepurchaseAgreementsLongTermMember" abstract="true" name="RepurchaseAgreementsLongTermMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_InternalModelValuationTechniqueMember" abstract="true" name="InternalModelValuationTechniqueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_DiscountedCashFlowValuationTechniqueMember" abstract="true" name="DiscountedCashFlowValuationTechniqueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_InternalModelThirdPartyInputsValuationTechniqueMember" abstract="true" name="InternalModelThirdPartyInputsValuationTechniqueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_CounterpartyQuotationsValuationTechniqueMember" abstract="true" name="CounterpartyQuotationsValuationTechniqueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_CostPlusAccruedInterestValuationTechniqueMember" abstract="true" name="CostPlusAccruedInterestValuationTechniqueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_MeasurementInputYieldRateMember" abstract="true" name="MeasurementInputYieldRateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_AssetsOutstandingFaceAmount" abstract="false" name="AssetsOutstandingFaceAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_LiabilitiesOutstandingFaceAmount" abstract="false" name="LiabilitiesOutstandingFaceAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_DebtInstrumentAmortizedCostBasis" abstract="false" name="DebtInstrumentAmortizedCostBasis" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_PeriodOfShortInterestRateResetRisk" abstract="false" name="PeriodOfShortInterestRateResetRisk" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ladr_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTable" abstract="true" name="FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="ladr_NumberOfSubsidiaryEntitiesCurrentlyUnderIRSAuditForTaxYear2020" abstract="false" name="NumberOfSubsidiaryEntitiesCurrentlyUnderIRSAuditForTaxYear2020" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ladr_FairValueDisclosureOffBalanceSheetRisksPeriod" abstract="false" name="FairValueDisclosureOffBalanceSheetRisksPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ladr_FairValueDisclosureOffBalanceSheetRisksAmountAssetPercentage" abstract="false" name="FairValueDisclosureOffBalanceSheetRisksAmountAssetPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ladr_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour" abstract="false" name="LesseeOperatingLeaseLiabilityToBePaidAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ladr_LoansSegmentMember" abstract="true" name="LoansSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_AvailableForSaleSecuritiesSegmentMember" abstract="true" name="AvailableForSaleSecuritiesSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ladr_RealEstateSegmentMember" abstract="true" name="RealEstateSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
