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 reports onForm 10-D required to be filed in respect of the period covered by this reporton Form 10-K of the CD 2017-CD6 Mortgage Trust (the "Exchange Act periodicreports");

 

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:

 

Wells Fargo Bank, National Association, as Master Servicer,Argentic Services Company LP, as Special Servicer, Wilmington Trust, NationalAssociation, as Trustee, Wells Fargo Bank, National Association, as CertificateAdministrator, Wells Fargo Bank, National Association, as Custodian, ParkBridge Lender Services LLC, as Operating Advisor, CoreLogic Solutions, LLC, asServicing Function Participant, Computershare Trust Company, NationalAssociation, as Servicing Function Participant for the CertificateAdministrator, Computershare Trust Company, National Association, as ServicingFunction Participant for the Custodian, Wells Fargo Bank, National Association,as Primary Servicer for the Gurnee Mills Mortgage Loan, Rialto CapitalAdvisors, LLC, as Special Servicer for the Gurnee Mills Mortgage Loan,Wilmington Trust, National Association, as Trustee for the Gurnee MillsMortgage Loan, Wells Fargo Bank, National Association, as Custodian for theGurnee Mills Mortgage Loan, Park Bridge Lender Services LLC, as OperatingAdvisor for the Gurnee Mills Mortgage Loan, CoreLogic Solutions, LLC, asServicing Function Participant for the Gurnee Mills Mortgage Loan,Computershare Trust Company, National Association, as Servicing FunctionParticipant for the Custodian for the Gurnee Mills Mortgage Loan, Wells FargoBank, National Association, as Primary Servicer for the Cleveland East MortgageLoan, Argentic Services Company LP, as Special Servicer for the Cleveland EastMortgage Loan, Wilmington Trust, National Association, as Trustee for theCleveland East Mortgage Loan, Wells Fargo Bank, National Association, asCustodian for the Cleveland East Mortgage Loan, Trimont Real Estate Advisors,LLC, as Operating Advisor for the Cleveland East Mortgage Loan prior toDecember 14, 2022, BellOak, LLC, as Operating Advisor for the Cleveland EastMortgage Loan on and after December 14, 2022, CoreLogic Solutions, LLC, asServicing Function Participant for the Cleveland East Mortgage Loan,Computershare Trust Company, National Association, as Servicing FunctionParticipant for the Custodian for the Cleveland East Mortgage Loan, Wells FargoBank, National Association, as Primary Servicer for the Colorado Center Mortgage Loan, Argentic Services Company LP, as Special Servicer for theColorado Center  Mortgage Loan, Wilmington Trust, National Association, asTrustee for the Colorado Center  Mortgage Loan, Wells Fargo Bank, NationalAssociation, as Custodian for the Colorado Center  Mortgage Loan,CoreLogic Solutions, LLC, as Servicing Function Participant for the ColoradoCenter  Mortgage Loan, Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian for the Colorado CenterMortgage Loan, Midland Loan Services, a Division of PNC Bank, NationalAssociation, as Primary Servicer for the Integrated Health Campus MortgageLoan, Midland Loan Services, a Division of PNC Bank, National Association, asSpecial Servicer for the Integrated Health Campus Mortgage Loan, Wells FargoBank, National Association, as Trustee for the Integrated Health CampusMortgage Loan, Wells Fargo Bank, National Association, as Custodian for theIntegrated Health Campus Mortgage Loan, Park Bridge Lender Services LLC, asOperating Advisor for the Integrated Health Campus Mortgage Loan, ComputershareTrust Company, National Association, as Servicing Function Participant for theCustodian for the Integrated Health Campus Mortgage Loan, Wells Fargo Bank,National Association, as Primary Servicer for the Corporate Woods PortfolioMortgage Loan, KeyBank National Association, as Special Servicer for theCorporate Woods Portfolio Mortgage Loan, Wilmington Trust, NationalAssociation, as Trustee for the Corporate Woods Portfolio Mortgage Loan,Citibank, N.A., as Custodian for the Corporate Woods Portfolio Mortgage Loan,Pentalpha Surveillance LLC, as Operating Advisor for the Corporate WoodsPortfolio Mortgage Loan, CoreLogic Solutions, LLC, as Servicing FunctionParticipant for the Corporate Woods Portfolio Mortgage Loan, U.S. Bank NationalAssociation, as Servicing Function Participant for the Corporate WoodsPortfolio Mortgage Loan, Wells Fargo Bank, National Association, as PrimaryServicer for the Burbank Office Portfolio Mortgage Loan, Situs Holdings, LLC,as Special Servicer for the Burbank Office Portfolio Mortgage Loan, WilmingtonTrust, National Association, as Trustee for the Burbank Office PortfolioMortgage Loan, Wells Fargo Bank, National Association, as Custodian for theBurbank Office Portfolio Mortgage Loan, Park Bridge Lender Services LLC, asOperating Advisor for the Burbank Office Portfolio Mortgage Loan, CoreLogicSolutions, LLC, as Servicing Function Participant for the Burbank Office PortfolioMortgage Loan, Computershare Trust Company, National Association, as ServicingFunction Participant for the Custodian for the Burbank Office PortfolioMortgage Loan, Midland Loan Services, a Division of PNC Bank, NationalAssociation, as Primary Servicer for the IRG Portfolio Mortgage Loan, MidlandLoan Services, a Division of PNC Bank, National Association, as SpecialServicer for the IRG Portfolio Mortgage Loan, Wells Fargo Bank, NationalAssociation, as Trustee for the IRG Portfolio Mortgage Loan, Wells Fargo Bank,National Association, as Custodian for the IRG Portfolio Mortgage Loan,Pentalpha Surveillance LLC, as Operating Advisor for the IRG Portfolio MortgageLoan, Computershare Trust Company, National Association, as Servicing FunctionParticipant for the Custodian for the IRG Portfolio Mortgage Loan, Midland LoanServices, a Division of PNC Bank, National Association, as Primary Servicer forthe Station Place III Mortgage Loan, Midland Loan Services, a Division of PNCBank, National Association, as Special Servicer for the Station Place IIIMortgage Loan, Wells Fargo Bank, National Association, as Trustee for theStation Place III Mortgage Loan, Wells Fargo Bank, National Association, asCustodian for the Station Place III Mortgage Loan, Pentalpha Surveillance LLC,as Operating Advisor for the Station Place III Mortgage Loan, ComputershareTrust Company, National Association, as Servicing Function Participant for theCustodian for the Station Place III Mortgage Loan, Midland Loan Services, a Divisionof PNC Bank, National Association, as Primary Servicer for the U-Haul SACPortfolios 14, 15, 17 Mortgage Loan, Midland Loan Services, a Division of PNCBank, National Association, as Special Servicer for the U-Haul SAC Portfolios14, 15, 17 Mortgage Loan, Wells Fargo Bank, National Association, as Trusteefor the U-Haul SAC Portfolios 14, 15, 17 Mortgage Loan, Wells Fargo Bank,National Association, as Custodian for the U-Haul SAC Portfolios 14, 15, 17Mortgage Loan, Pentalpha Surveillance LLC, as Operating Advisor for the U-HaulSAC Portfolios 14, 15, 17 Mortgage Loan, Computershare Trust Company, NationalAssociation, as Servicing Function Participant for the Custodian for the U-HaulSAC Portfolios 14, 15, 17 Mortgage Loan, Midland Loan Services, a Division ofPNC Bank, National Association, as Primary Servicer for the Moffett PlaceBuilding 4 Mortgage Loan, Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer for the Moffett Place Building 4Mortgage Loan, Wells Fargo Bank, National Association, as Trustee for theMoffett Place Building 4 Mortgage Loan, Wells Fargo Bank, National Association,as Custodian for the Moffett Place Building 4 Mortgage Loan, PentalphaSurveillance LLC, as Operating Advisor for the Moffett Place Building 4Mortgage Loan, Computershare Trust Company, National Association, as ServicingFunction Participant for the Custodian for the Moffett Place Building 4Mortgage Loan, Midland Loan Services, a Division of PNC Bank, NationalAssociation, as Primary Servicer for the Covance Business Center Mortgage Loan,Midland Loan Services, a Division of PNC Bank, National Association, as SpecialServicer for the Covance Business Center Mortgage Loan, Wells Fargo Bank,National Association, as Trustee for the Covance Business Center Mortgage Loan,Wells Fargo Bank, National Association, as Custodian for the Covance BusinessCenter Mortgage Loan, Pentalpha Surveillance LLC, as Operating Advisor for theCovance Business Center Mortgage Loan, Computershare Trust Company, NationalAssociation, as Servicing Function Participant for the Custodian for theCovance Business Center Mortgage Loan.

 

 

 

Dated:March 10, 2023

 

 

 

 

/s/ Helaine M. Kaplan

Helaine M. Kaplan

President

(seniorofficer in charge of securitization of the depositor)