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

 

 

I, Daniel Vinson, certify that:

 

1. I have reviewed this report on Form 10-Kand all reports on Form 10-D required to be filed in respect of the periodcovered by this report on Form 10-K of the BBCMS Mortgage Trust 2021-C10 (the"Exchange Act periodic reports");

 

2. Based on my knowledge, the Exchange Actperiodic reports, taken as a whole, do not contain any untrue statement of amaterial fact or omit to state a material fact necessary to make the statementsmade, in light of the circumstances under which such statements were made, notmisleading with respect to the period covered by this report;

 

3. Based on my knowledge, all of thedistribution, servicing and other information required to be provided underForm 10-D for the period covered by this report is included in the Exchange Actperiodic reports;

 

4. Based on my knowledge and the servicercompliance statements required in this report under Item 1123 of Regulation AB,and except as disclosed in the Exchange Act periodic reports, the servicershave fulfilled their obligations under the servicing agreements in all materialrespects; and

 

5. All of the reports on assessment ofcompliance with servicing criteria for asset-backed securities and theirrelated attestation reports on assessment of compliance with servicing criteriafor asset-backed securities required to be included in this report inaccordance with Item 1122 of Regulation AB and Exchange Act Rules 13a-18 and15d-18 have been included as an exhibit to this report, except as otherwisedisclosed in this report. Any material instances of noncompliance described insuch reports have been disclosed in this report on Form 10-K.

 

In giving the certifications above, I havereasonably relied on information provided to me by the following unaffiliatedparties:

 

KeyBank National Association, as MasterServicer, Rialto Capital Advisors, LLC, as Special Servicer, Wells Fargo Bank,National Association, as Trustee and Certificate Administrator, Wells FargoBank, National Association, as Custodian, Pentalpha Surveillance LLC, asOperating Advisor, Computershare Trust Company, National Association, asServicing Function Participant for the Certificate Administrator, ComputershareTrust Company, National Association, as Servicing Function Participant for theCustodian, Wells Fargo Bank, National Association, as Primary Servicer for theWyndham National Hotel Portfolio Mortgage Loan, Rialto Capital Advisors, LLC,as Special Servicer for the Wyndham National Hotel Portfolio Mortgage Loan,Wilmington Trust, National Association, as Trustee for the Wyndham NationalHotel Portfolio Mortgage Loan, Wells Fargo Bank, National Association, asCustodian for the Wyndham National Hotel Portfolio Mortgage Loan, Park BridgeLender Services LLC, as Operating Advisor for the Wyndham National HotelPortfolio Mortgage Loan, CoreLogic Solutions, LLC., as Servicing FunctionParticipant for the Wyndham National Hotel Portfolio Mortgage Loan,Computershare Trust Company, National Association, as Servicing FunctionParticipant for the Custodian for the Wyndham National Hotel Portfolio MortgageLoan, Midland Loan Services, a Division of PNC Bank, National Association, asPrimary Servicer for the Kings Plaza Mortgage Loan, Midland Loan Services, aDivision of PNC Bank, National Association, as Special Servicer for the KingsPlaza Mortgage Loan prior to April 27, 2023, K-Star Asset Management LLC, asSpecial Servicer for the Kings Plaza Mortgage Loan on and after April 27, 2023,Wells Fargo Bank, National Association, as Trustee for the Kings Plaza MortgageLoan, Wells Fargo Bank, National Association, as Custodian for the Kings PlazaMortgage Loan, Pentalpha Surveillance LLC, as Operating Advisor for the KingsPlaza Mortgage Loan, Computershare Trust Company, National Association, asServicing Function Participant for the Custodian for the Kings Plaza Mortgage Loan,KeyBank National Association, as Primary Servicer for the MGM Grand &Mandalay Bay Mortgage Loan, Situs Holdings, LLC, as Special Servicer for theMGM Grand & Mandalay Bay Mortgage Loan, Wilmington Trust, NationalAssociation, as Trustee for the MGM Grand & Mandalay Bay Mortgage Loan,Citibank, N.A., as Custodian for the MGM Grand & Mandalay Bay MortgageLoan, and U.S. Bank National Association, as Servicing Function Participant forthe MGM Grand & Mandalay Bay Mortgage Loan.

 

 

Dated: March 14, 2024

 

 

/s/ Daniel Vinson

Daniel Vinson

Chief Executive Officer

(seniorofficer in charge of securitization of the depositor)