EX-31Rule 13a-14(d)/15d-14(d) Certifications.

 

 

I,Kunal K. Singh, certify that:

 

1. Ihave reviewed this report on Form 10-K and all reports on Form 10-D required tobe filed in respect of the period covered by this report on Form 10-K of theBenchmark 2021-B24 Mortgage Trust (the "Exchange Act periodicreports");

 

2.Based on my knowledge, the Exchange Act periodic reports, taken as a whole, donot contain any untrue statement of a material fact or omit to state a materialfact necessary to make the statements made, in light of the circumstances underwhich such statements were made, not misleading with respect to the periodcovered by this report;

 

3.Based on my knowledge, all of the distribution, servicing and other informationrequired to be provided under Form 10-D for the period covered by this reportis included in the Exchange Act periodic reports;

 

4.Based on my knowledge and the servicer compliance statements required in thisreport under Item 1123 of Regulation AB, and except as disclosed in theExchange Act periodic reports, the servicers have fulfilled their obligationsunder the servicing agreements in all material respects; and

 

5. Allof the reports on assessment of compliance with servicing criteria forasset-backed securities and their related attestation reports on assessment ofcompliance with servicing criteria for asset-backed securities required to beincluded in this report in accordance with Item 1122 of Regulation AB andExchange Act Rules 13a-18 and 15d-18 have been included as an exhibit to thisreport, except as otherwise disclosed in this report. Any material instances ofnoncompliance described in such reports have been disclosed in this report onForm 10-K.

 

Ingiving the certifications above, I have reasonably relied on informationprovided to me by the following unaffiliated parties:

 

MidlandLoan Services, a Division of PNC Bank, National Association, as MasterServicer, Greystone Servicing Company LLC, as Special Servicer, Wells FargoBank, National Association, as Trustee and Certificate Administrator, WellsFargo Bank, National Association, as Custodian, Park Bridge Lender ServicesLLC, as Operating Advisor, Computershare Trust Company, National Association,as Servicing Function Participant for the Certificate Administrator,Computershare Trust Company, National Association, as Servicing FunctionParticipant for the Custodian, KeyBank National Association, as PrimaryServicer for the MGM Grand & Mandalay Bay Mortgage Loan, Situs Holdings,LLC, as Special Servicer for the MGM Grand & Mandalay Bay Mortgage Loan,Wilmington Trust, National Association, as Trustee for the MGM Grand &Mandalay Bay Mortgage Loan, Citibank, N.A., as Custodian for the MGM Grand& Mandalay Bay Mortgage Loan, U.S. Bank National Association, as ServicingFunction Participant for the MGM Grand & Mandalay Bay Mortgage Loan, WellsFargo Bank, National Association, as Primary Servicer for the 711 Fifth AvenueMortgage Loan, KeyBank National Association, as Special Servicer for the 711Fifth Avenue Mortgage Loan, Wilmington Trust, National Association, as Trusteefor the 711 Fifth Avenue Mortgage Loan, Wells Fargo Bank, National Association,as Custodian for the 711 Fifth Avenue Mortgage Loan, Park Bridge LenderServices LLC, as Operating Advisor for the 711 Fifth Avenue Mortgage Loan,CoreLogic Solutions, LLC, as Servicing Function Participant for the 711 FifthAvenue Mortgage Loan, Computershare Trust Company, National Association, asServicing Function Participant for the Custodian for the 711 Fifth AvenueMortgage Loan, Midland Loan Services, a Division of PNC Bank, NationalAssociation, as Primary Servicer for the Willoughby Commons Mortgage Loan, LNRPartners, LLC, as Special Servicer for the Willoughby Commons Mortgage Loan,Wells Fargo Bank, National Association, as Trustee for the Willoughby CommonsMortgage Loan, Wells Fargo Bank, National Association, as Custodian for theWilloughby Commons Mortgage Loan, Park Bridge Lender Services LLC, as OperatingAdvisor for the Willoughby Commons Mortgage Loan, Computershare Trust Company,National Association, as Servicing Function Participant for the Custodian forthe Willoughby Commons Mortgage Loan, Midland Loan Services, a Division of PNCBank, National Association, as Primary Servicer for the Phillips Point MortgageLoan, CWCapital Asset Management LLC, as Special Servicer for the PhillipsPoint Mortgage Loan, Wilmington Trust, National Association, as Trustee for thePhillips Point Mortgage Loan, Citibank, N.A., as Custodian for the PhillipsPoint Mortgage Loan, Park Bridge Lender Services LLC, as Operating Advisor forthe Phillips Point Mortgage Loan, U.S. Bank National Association, as ServicingFunction Participant for the Phillips Point Mortgage Loan, Midland LoanServices, a Division of PNC Bank, National Association, as Primary Servicer forthe Pittock Block Mortgage Loan, Situs Holdings, LLC, as Special Servicer forthe Pittock Block Mortgage Loan, Wilmington Trust, National Association, asTrustee for the Pittock Block Mortgage Loan, Citibank, N.A., as Custodian forthe Pittock Block Mortgage Loan, Park Bridge Lender Services LLC, as OperatingAdvisor for the Pittock Block Mortgage Loan, U.S. Bank National Association, asServicing Function Participant for the Pittock Block Mortgage Loan,Midland Loan Services, a Division of PNC Bank, NationalAssociation, as Primary Servicer for the JW Marriott Nashville Mortgage Loan,CWCapital Asset Management LLC, as Special Servicer for the JW MarriottNashville Mortgage Loan, Wilmington Trust, National Association, as Trustee forthe JW Marriott Nashville Mortgage Loan, Citibank, N.A., as Custodian for theJW Marriott Nashville Mortgage Loan, Park Bridge Lender Services LLC, asOperating Advisor for the JW Marriott Nashville Mortgage Loan, U.S. BankNational Association, as Servicing Function Participant for the JW MarriottNashville Mortgage Loan, Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer for The Village at Meridian MortgageLoan, CWCapital Asset Management LLC, as Special Servicer for The Village atMeridian Mortgage Loan, Wilmington Trust, National Association, as Trustee forThe Village at Meridian Mortgage Loan, Citibank, N.A., as Custodian for TheVillage at Meridian Mortgage Loan, Park Bridge Lender Services LLC, asOperating Advisor for The Village at Meridian Mortgage Loan, U.S. Bank NationalAssociation, as Servicing Function Participant for The Village at Meridian MortgageLoan, Midland Loan Services, a Division of PNC Bank, National Association, asPrimary Servicer for the Millennium Corporate Park Mortgage Loan, CWCapitalAsset Management LLC, as Special Servicer for the Millennium Corporate ParkMortgage Loan, Wilmington Trust, National Association, as Trustee for theMillennium Corporate Park Mortgage Loan, Citibank, N.A., as Custodian for theMillennium Corporate Park Mortgage Loan, Park Bridge Lender Services LLC, asOperating Advisor for the Millennium Corporate Park Mortgage Loan, U.S. BankNational Association, as Servicing Function Participant for the MillenniumCorporate Park Mortgage Loan, KeyBank National Association, as Primary Servicerfor the 410 Tenth Avenue Mortgage Loan, Situs Holdings, LLC, as Special Servicerfor the 410 Tenth Avenue Mortgage Loan, Wells Fargo Bank, National Association,as Trustee for the 410 Tenth Avenue Mortgage Loan, Wells Fargo Bank, NationalAssociation, as Custodian for the 410 Tenth Avenue Mortgage Loan, Park BridgeLender Services LLC, as Operating Advisor for the 410 Tenth Avenue MortgageLoan, and Computershare Trust Company, National Association, as ServicingFunction Participant for the Custodian for the 410 Tenth Avenue Mortgage Loan.

 

 

 

Dated: March 8, 2024

 

 

/s/Kunal K. Singh

KunalK. Singh

Presidentand Chief Executive Officer

(seniorofficer in charge of securitization of the depositor)