EX-31 Rule13a-14(d)/15d-14(d) Certifications.

 

 

I, Daniel Vinson,certify that:

 

1. I have reviewedthis report on Form 10-K and all reports on Form 10-D required to be filed inrespect of the period covered by this report on Form 10-K of the BBCMS MortgageTrust 2021-C9 (the "Exchange Act periodic reports");

 

2. Based on myknowledge, the Exchange Act periodic reports, taken as a whole, do not containany untrue statement of a material fact or omit to state a material factnecessary 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 myknowledge, all of the distribution, servicing and other information required tobe provided under Form 10-D for the period covered by this report is includedin the Exchange Act periodic reports;

 

4. Based on myknowledge and the servicer compliance statements required in this report underItem 1123 of Regulation AB, and except as disclosed in the Exchange Actperiodic reports, the servicers have fulfilled their obligations under theservicing agreements in all material respects; and

 

5. All of the reportson assessment of compliance with servicing criteria for asset-backed securitiesand their related attestation reports on assessment of compliance withservicing criteria for asset-backed securities required to be included in thisreport in accordance with Item 1122 of Regulation AB and Exchange Act Rules13a-18 and 15d-18 have been included as an exhibit to this report, except asotherwise disclosed in this report. Any material instances of noncompliancedescribed in such reports have been disclosed in this report on Form 10-K.

 

In giving thecertifications above, I have reasonably relied on information provided to me bythe following unaffiliated parties:

 

Midland LoanServices, a Division of PNC Bank, National Association, as Master Servicer,Midland Loan Services, a Division of PNC Bank, National Association, as SpecialServicer, Wells Fargo Bank, National Association, as Trustee, Wells Fargo Bank,National Association, as Certificate Administrator, Wells Fargo Bank, NationalAssociation, as Custodian, Park Bridge Lender Services LLC, as OperatingAdvisor, KeyBank National Association, as Primary Servicer, Computershare TrustCompany, National Association, as Servicing Function Participant for theCertificate Administrator, Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian, Midland Loan Services, aDivision of PNC Bank, National Association, as Primary Servicer for theMcCarthy Ranch Mortgage Loan, Argentic Services Company LP, as Special Servicerfor the McCarthy Ranch Mortgage Loan, Wells Fargo Bank, National Association,as Trustee for the McCarthy Ranch Mortgage Loan, Wells Fargo Bank, NationalAssociation, as Custodian for the McCarthy Ranch Mortgage Loan, ComputershareTrust Company, National Association, as Servicing Function Participant for theCustodian for the McCarthy Ranch Mortgage Loan, Pentalpha Surveillance LLC, asOperating Advisor for the McCarthy Ranch Mortgage Loan, KeyBank NationalAssociation, as Primary Servicer for the MGM Grand & Mandalay Bay MortgageLoan, Situs Holdings, LLC, as Special Servicer for the MGM Grand & MandalayBay Mortgage Loan, Wilmington Trust, National Association, as Trustee for theMGM Grand & Mandalay Bay Mortgage Loan, Citibank, N.A., as Custodian forthe MGM Grand & Mandalay Bay Mortgage Loan, U.S. Bank National Association,as Servicing Function Participant for the MGM Grand & Mandalay Bay MortgageLoan, Wells Fargo Bank, National Association, as Primary Servicer for theSeaport Homes Mortgage Loan, Argentic Services Company LP, as Special Servicerfor the Seaport Homes Mortgage Loan, Wilmington Trust, National Association, asTrustee for the Seaport Homes Mortgage Loan, Wells Fargo Bank, NationalAssociation, as Custodian for the Seaport Homes Mortgage Loan, PentalphaSurveillance LLC, as Operating Advisor for the Seaport Homes Mortgage Loan,CoreLogic Solutions, LLC, as Servicing Function Participant for the SeaportHomes Mortgage Loan, Computershare Trust Company, National Association, asServicing Function Participant for the Custodian for the Seaport Homes MortgageLoan, KeyBank National Association, as Primary Servicer for The AtlanticMortgage Loan, Rialto Capital Advisors, LLC, as Special Servicer for TheAtlantic Mortgage Loan, Wells Fargo Bank, National Association, as Trustee forThe Atlantic Mortgage Loan, Wells Fargo Bank, National Association, asCustodian for The Atlantic Mortgage Loan, Pentalpha Surveillance LLC, asOperating Advisor for The Atlantic Mortgage Loan, and Computershare TrustCompany, National Association, as Servicing Function Participant for theCustodian for The Atlantic Mortgage Loan.

 

 

Dated: March 16, 2023

 

 

/s/ Daniel Vinson

Daniel Vinson

Chief ExecutiveOfficer

(seniorofficer in charge of securitization of the depositor)