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

 

 

I, Kunal K. Singh, certify that:

 

1. I have reviewed this report on Form 10-K and all reports onForm 10-D required to be filed in respect of the period covered by this report onForm 10-K of the JPMBB Commercial Mortgage Securities Trust 2015-C31 (the"Exchange Act periodic reports");

 

2. Based on my knowledge, the Exchange Act periodic reports, takenas a whole, do not contain any untrue statement of a material fact or omit tostate a material fact necessary to make the statements made, in light of thecircumstances under which such statements were made, not misleading withrespect to the period covered by this report;

 

3. Based on my knowledge, all of the distribution, servicing andother information required to be provided under Form 10-D for the periodcovered by this report is included in the Exchange Act periodic reports;

 

4. Based on my knowledge and the servicer compliance statementsrequired in this report under Item 1123 of Regulation AB, and except asdisclosed in the Exchange Act periodic reports, the servicers have fulfilledtheir obligations under the servicing agreements in all material respects; and

 

5. All of the reports on assessment of compliance with servicingcriteria for asset-backed securities and their related attestation reports onassessment of compliance with servicing criteria for asset-backed securitiesrequired to be included in this report in accordance with Item 1122 ofRegulation AB and Exchange Act Rules 13a-18 and 15d-18 have been included as anexhibit to this report, except as otherwise disclosed in this report. Anymaterial instances of noncompliance described in such reports have beendisclosed in this report on Form 10-K.

 

In giving the certifications above, I have reasonably relied oninformation provided to me by the following unaffiliated parties:

 

Midland Loan Services, a Division of PNC Bank, NationalAssociation, as Master Servicer, Rialto Capital Advisors, LLC, as SpecialServicer, Wells Fargo Bank, National Association, as Trustee and CertificateAdministrator, Wells Fargo Bank, National Association, as Custodian, PentalphaSurveillance LLC, as Senior Trust Advisor, Computershare Trust Company,National Association, as Servicing Function Participant for the CertificateAdministrator on and after November 1, 2021, Computershare Trust Company,National Association, as Servicing Function Participant for the Custodian onand after November 1, 2021, Wells Fargo Bank, National Association, asPrimary Servicer for the Brunswick Portfolio Mortgage Loan, LNR Partners, LLC,as Special Servicer for the Brunswick Portfolio Mortgage Loan, WilmingtonTrust, National Association, as Trustee for the Brunswick Portfolio MortgageLoan, Wells Fargo Bank, National Association, as Custodian for the BrunswickPortfolio Mortgage Loan, Pentalpha Surveillance LLC, as Senior Trust Advisorfor the Brunswick Portfolio Mortgage Loan, CoreLogic Solutions, LLC., asServicing Function Participant for the Brunswick Portfolio Mortgage Loan, andComputershare Trust Company, National Association, as Servicing FunctionParticipant for the Custodian for the Brunswick Portfolio Mortgage Loan on andafter November 1, 2021.

 

 

 

Dated: March 14, 2022 

 

/s/ Kunal K. Singh

Kunal K. Singh

President and Chief Executive Officer

(seniorofficer in charge of securitization of the depositor)