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

 

 

I, Helaine M. Kaplan, certify that:

 

1. I have reviewed this report on Form 10-K and all reportson Form 10-D required to be filed in respect of the period covered by thisreport on Form 10-K of the COMM 2015-DC1 Mortgage Trust (the "Exchange Actperiodic reports");

 

2. Based on my knowledge, the Exchange Act periodicreports, taken as a whole, do not contain any untrue statement of a materialfact or omit to state a material fact necessary to make the statements made, inlight 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 the distribution,servicing and other information required to be provided under Form 10-D for theperiod covered by this report is included in the Exchange Act periodic reports;

 

4. Based on my knowledge and the servicer compliancestatements required in this report under Item 1123 of Regulation AB, and exceptas disclosed 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 withservicing criteria for asset-backed securities and their related attestationreports on assessment of compliance with servicing criteria for asset-backedsecurities required to be included in this report in accordance with Item 1122of Regulation AB and Exchange Act Rules 13a-18 and 15d-18 have been included asan exhibit 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 reasonablyrelied on information provided to me by the following unaffiliated parties:

 

KeyBank National Association, as Master Servicer, RialtoCapital Advisors, LLC, as Special Servicer, Wells Fargo Bank, NationalAssociation, as Trustee and Certificate Administrator, Wells Fargo Bank,National Association, as Custodian, Park Bridge Lender Services LLC, asOperating Advisor, Berkadia Commercial Mortgage LLC, as Primary Servicer, ComputershareTrust Company, National Association, as Servicing Function Participant for theCertificate Administrator, Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian, WellsFargo Bank, National Association, as Primary Servicer for the 760 & 800Westchester Avenue Mortgage Loan, Rialto Capital Advisors, LLC, as SpecialServicer for the 760 & 800 Westchester Avenue Mortgage Loan, WilmingtonTrust, National Association, as Trustee for the 760 & 800 WestchesterAvenue Mortgage Loan, Wells Fargo Bank, National Association, as Custodian forthe 760 & 800 Westchester Avenue Mortgage Loan, Trimont Real EstateAdvisors, LLC (f/k/a TriMont Real Estate Advisors, Inc.), as Trust Advisor forthe 760 & 800 Westchester Avenue Mortgage Loan prior to October 7, 202, 2BellOak, LLC, as Trust Advisor for the 760 & 800 Westchester AvenueMortgage Loan on and after October 7, 2022, CoreLogic Solutions, LLC, asServicing Function Participant for the 760 & 800 Westchester AvenueMortgage Loan, Computershare Trust Company, National Association, asServicing Function Participant for the Custodian for the 760 & 800 Westchester Avenue Mortgage Loan, Wells Fargo Bank, National Association, as Primary Servicerfor the 100 West 57th Street Mortgage Loan, Rialto Capital Advisors, LLC, asSpecial Servicer for the 100 West 57th Street Mortgage Loan, Wilmington Trust,National Association, as Trustee for the 100 West 57th Street Mortgage Loan,Wells Fargo Bank, National Association, as Custodian for the 100 West 57thStreet Mortgage Loan, Pentalpha Surveillance LLC, as Trust Advisor for the 100West 57th Street Mortgage Loan, CoreLogic Solutions, LLC, as Servicing FunctionParticipant for the 100 West 57th Street Mortgage Loan, and ComputershareTrust Company, National Association, as Servicing Function Participant for theCustodian for the 100 West 57th StreetMortgage Loan.

 

 

 

Dated: July 12, 2023

 

 

/s/ Helaine M. Kaplan

Helaine M. Kaplan

President

(senior officer in charge of securitization of thedepositor)