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  <element name="PercentageOfEstimatedLiquidationPeriodOfInvestmentsNotRedeemableNextFiveYears" id="laz_PercentageOfEstimatedLiquidationPeriodOfInvestmentsNotRedeemableNextFiveYears" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PercentageOfEstimatedLiquidationPeriodOfInvestmentsNotRedeemableThereafter" id="laz_PercentageOfEstimatedLiquidationPeriodOfInvestmentsNotRedeemableThereafter" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PercentageOfFairValueNotRedeemable" id="laz_PercentageOfFairValueNotRedeemable" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PercentageOfIntangibleAssetAmortizationAttributableToNoncontrollingInterests" id="laz_PercentageOfIntangibleAssetAmortizationAttributableToNoncontrollingInterests" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PercentageOfOutstandingClassCommonStock" id="laz_PercentageOfOutstandingClassCommonStock" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PercentageOfTargetNumberOfSharesSubjectToEachPrsuNoLongerSubjectToForfeitureDueToThresholdLevelOfPerformanceBeingAchieved" id="laz_PercentageOfTargetNumberOfSharesSubjectToEachPrsuNoLongerSubjectToForfeitureDueToThresholdLevelOfPerformanceBeingAchieved" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PerformanceBasedFeesMember" id="laz_PerformanceBasedFeesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PerformanceBasedRestrictedStockUnitMember" id="laz_PerformanceBasedRestrictedStockUnitMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PrepaidCompensationAsset" id="laz_PrepaidCompensationAsset" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PrepaidCompensationAssetAdjustmentToForfeiture" id="laz_PrepaidCompensationAssetAdjustmentToForfeiture" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PrepaidCompensationAssetAmortization" id="laz_PrepaidCompensationAssetAmortization" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PrepaidCompensationAssetChangeInFairValue" id="laz_PrepaidCompensationAssetChangeInFairValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PrepaidCompensationAssetForeignCurrencyTranslationAndOtherAdjustments" id="laz_PrepaidCompensationAssetForeignCurrencyTranslationAndOtherAdjustments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PrepaidCompensationAssetForfeited" id="laz_PrepaidCompensationAssetForfeited" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PrepaidCompensationAssetGranted" id="laz_PrepaidCompensationAssetGranted" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PrepaidCompensationAssetSettled" id="laz_PrepaidCompensationAssetSettled" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PretaxGainOnExtinguishmentOfTaxReceivableAgreementObligations" id="laz_PretaxGainOnExtinguishmentOfTaxReceivableAgreementObligations" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ProceedsFromFinancingActivitiesAbstract" id="laz_ProceedsFromFinancingActivitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ProvisionBenefitPursuantToTaxReceivableAgreement" id="laz_ProvisionBenefitPursuantToTaxReceivableAgreement" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="QuarterlyMember" id="laz_QuarterlyMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ReceivableDeemedPastDueOrUncollectible" id="laz_ReceivableDeemedPastDueOrUncollectible" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ReceivablesFromCustomersAndOther" id="laz_ReceivablesFromCustomersAndOther" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RecordedTaxBenefitDueToReleaseOfValuationAllowance" id="laz_RecordedTaxBenefitDueToReleaseOfValuationAllowance" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RegulatoryRequirementsLineItems" id="laz_RegulatoryRequirementsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RemainingCommitmentDate" id="laz_RemainingCommitmentDate" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RestrictedStockAwardsClassAMember" id="laz_RestrictedStockAwardsClassAMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RestrictedStockUnitsAndDeferredStockUnitsMember" id="laz_RestrictedStockUnitsAndDeferredStockUnitsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ReturnSwapsAndOtherMember" id="laz_ReturnSwapsAndOtherMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfAllowanceForDoubtfulAccountsTableTextBlock" id="laz_ScheduleOfAllowanceForDoubtfulAccountsTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfIssuanceOfRestrictedStockUnitsAndChargesToRetainedEarningsForParticipatingDividendsTableTextBlock" id="laz_ScheduleOfIssuanceOfRestrictedStockUnitsAndChargesToRetainedEarningsForParticipatingDividendsTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfNoncontrollingInterestsDuringAndAsOfEndOfReportingPeriodsTableTextBlock" id="laz_ScheduleOfNoncontrollingInterestsDuringAndAsOfEndOfReportingPeriodsTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfRegulatoryAuthoritiesTable" id="laz_ScheduleOfRegulatoryAuthoritiesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem"/>
  <element name="ScheduleOfShareRepurchaseProgramTableTextBlock" id="laz_ScheduleOfShareRepurchaseProgramTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfShareRepurchasesAuthorizedByBoardOfDirectorsTableTextBlock" id="laz_ScheduleOfShareRepurchasesAuthorizedByBoardOfDirectorsTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfStockholdersEquityLineItems" id="laz_ScheduleOfStockholdersEquityLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfStockholdersEquityTable" id="laz_ScheduleOfStockholdersEquityTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem"/>
  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingTerms" id="laz_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingTerms" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardTargetSharesEarnedDescription" id="laz_ShareBasedCompensationArrangementByShareBasedPaymentAwardTargetSharesEarnedDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareInformationAttributableToParentCompanyClassStockholdersAbstract" id="laz_ShareInformationAttributableToParentCompanyClassStockholdersAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareRepurchaseProgramAbstract" id="laz_ShareRepurchaseProgramAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareRepurchaseProgramDateAprilTwoThousandAndFourteenMember" id="laz_ShareRepurchaseProgramDateAprilTwoThousandAndFourteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareRepurchaseProgramDateFebruaryTwoThousandAndFifteenMember" id="laz_ShareRepurchaseProgramDateFebruaryTwoThousandAndFifteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareRepurchaseProgramDateJanuaryTwoThousandAndSixteenMember" id="laz_ShareRepurchaseProgramDateJanuaryTwoThousandAndSixteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareRepurchaseProgramDateOctoberTwoThousandAndThirteenMember" id="laz_ShareRepurchaseProgramDateOctoberTwoThousandAndThirteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="StockholdersEquityBeforeCommonStockHeldBySubsidiaryAndNoncontrollingInterests" id="laz_StockholdersEquityBeforeCommonStockHeldBySubsidiaryAndNoncontrollingInterests" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="StockIssuedDuringPeriodValueShareBasedCompensationAndRelatedTaxBenefitExpense" id="laz_StockIssuedDuringPeriodValueShareBasedCompensationAndRelatedTaxBenefitExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="StockIssuedIssuableDuringPeriodValueBusinessAcquisitionsMergersAndAmortization" id="laz_StockIssuedIssuableDuringPeriodValueBusinessAcquisitionsMergersAndAmortization" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TaxReceivableAgreementExpirationTerms" id="laz_TaxReceivableAgreementExpirationTerms" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TwoThousandAndFivePlanMember" id="laz_TwoThousandAndFivePlanMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="UnitedKingdomSubsidiaryMember" id="laz_UnitedKingdomSubsidiaryMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="UnitsGrantedDirectorsDeferredUnitPlan" id="laz_UnitsGrantedDirectorsDeferredUnitPlan" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="VestingDateMarchTwoThousandFifteenMember" id="laz_VestingDateMarchTwoThousandFifteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="VestingDateMarchTwoThousandSixteenMember" id="laz_VestingDateMarchTwoThousandSixteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WeeklyMember" id="laz_WeeklyMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WeightedAverageNumberOfSharesNonContingentlyIssuable" id="laz_WeightedAverageNumberOfSharesNonContingentlyIssuable" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WeightedAverageNumberOfSharesOutstandingBeforeAdjustmentsForBasicAndDilutedShares" id="laz_WeightedAverageNumberOfSharesOutstandingBeforeAdjustmentsForBasicAndDilutedShares" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
</schema>
