# CERTIFICATION

 

Re:       **BANK2017-BNK5, Commercial Mortgage Pass-Through Certificates, Series 2017-BNK5**(the“Transaction”), issued pursuant to the Pooling and Servicing Agreementdated as of June 1, 2017 (the “Pooling and Servicing Agreement”), executedin connection with the Transaction (capitalized terms used but not definedherein have the meanings set forth in the Pooling and Servicing Agreement).

                                   __________________________________________

 

           I, Jane Lam, certify that:

 

           1.         I have reviewed this reporton Form 10-K and all reports on Form 10-D required to be filed in respect ofthe period covered by this report on Form 10-K of BANK 2017-BNK5 (the “ExchangeAct periodic reports”);

 

           2.         Based on my knowledge, theExchange Act periodic reports, taken as a whole, do not contain any untruestatement of a material fact or omit to state a material fact necessary to makethe statements made, in light of the circumstances under which such statementswere made, not misleading with respect to the period covered by this report; 

 

           3.         Based on my knowledge, allof the distribution, servicing and other information required to be providedunder Form 10-D for the period covered by this report is included in theExchange Act periodic reports; 

 

           4.         Based on my knowledge andthe servicer compliance statement(s) required in this report under Item 1123 ofRegulation AB, and except as disclosed in the Exchange Act periodic reports,the servicer(s) have fulfilled their obligations under the servicingagreement(s) in all material respects; and

 

           5.         All of the reports onassessment 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 ofnoncompliance described in such reports have been disclosed in this report onForm 10-K.  

 

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

 

·            Wilmington Trust, National Association, asTrustee

·            Wells Fargo Bank, National Association, asCertificate Administrator

·            Computershare Trust Company, NationalAssociation, as Servicing Function Participant for the CertificateAdministrator (from 11/1/21 to 12/31/21)

·            Wells Fargo Bank, National Association, asCustodian

·            Computershare Trust Company, NationalAssociation, as Servicing Function Participant for the Custodian (from 11/1/21to 12/31/21)

·            Wells Fargo Bank, National Association, asMaster Servicer

·            National Cooperative Bank, N.A., as NCBMaster Servicer

·            CWCapital Asset Management LLC, as SpecialServicer

·            National Cooperative Bank, N.A., as NCBSpecial Servicer 

·            Park Bridge Lender Services LLC, asOperating Advisor

·            CoreLogic Solutions, LLC, as ServicingFunction Participant

·            KeyBank National Association, as MasterServicer under the Del Amo Fashion Center Trust 2017-AMO securitization,pursuant to which the following mortgage loans were serviced by such party: DelAmo Fashion Center (from 1/1/21 to 12/31/21)

·            Midland Loan Services, a Division of PNCBank, National Association, as Master Servicer under the DBJPM 2017-C6securitization, pursuant to which the following mortgage loans were serviced bysuch party: Starwood Capital Group Hotel Portfolio (from 1/1/21 to 12/31/21)and Gateway Net Lease Portfolio (from 1/1/21 to 12/31/21)

·            KeyBank National Association, as MasterServicer under the Olympic Tower 2017-OT securitization, pursuant to which thefollowing mortgage loans were serviced by such party: Olympic Tower (from1/1/21 to 12/31/21) 

·            Midland Loan Services, a Division of PNCBank, National Association, as Master Servicer under the MSC 2017-H1securitization, pursuant to which the following mortgage loans were serviced bysuch party: iStar Leased Fee Portfolio (from 1/1/21 to 12/31/21) 

·            Situs Holdings, LLC, as Special Servicerunder the Del Amo Fashion Center Trust 2017-AMO securitization, pursuant towhich the following mortgage loans were serviced by such party: Del Amo FashionCenter (from 1/1/21 to 12/31/21)

·            Midland Loan Services, a Division of PNCBank, National Association, as Special Servicer under the DBJPM 2017-C6securitization, pursuant to which the following mortgage loans were serviced bysuch party: Starwood Capital Group Hotel Portfolio (from 1/1/21 to 12/31/21)and Gateway Net Lease Portfolio (from 1/1/21 to 12/31/21) 

·            Wells Fargo Bank, National Association, asCustodian under the Del Amo Fashion Center Trust 2017-AMO securitization,pursuant to which the following mortgage loans were serviced by such party: DelAmo Fashion Center (from 1/1/21 to 12/31/21) 

·            Computershare Trust Company, National Association,as Servicing Function Participant under the Del Amo Fashion Center Trust2017-AMO securitization, pursuant to which the following mortgage loans wereserviced by such party: Del Amo Fashion Center (from 11/1/21 to 12/31/21) 

·            Wells Fargo Bank, National Association, asCustodian under the DBJPM 2017-C6 securitization, pursuant to which thefollowing mortgage loans were serviced by such party: Starwood Capital GroupHotel Portfolio (from 1/1/21 to 12/31/21) and Gateway Net Lease Portfolio (from1/1/21 to 12/31/21) 

·            Computershare Trust Company, NationalAssociation, as Servicing Function Participant under the DBJPM 2017-C6securitization, pursuant to which the following mortgage loans were serviced bysuch party: Starwood Capital Group Hotel Portfolio (from 11/1/21 to 12/31/21)and Gateway Net Lease Portfolio (from 11/1/21 to 12/31/21) 

·            Wells Fargo Bank, National Association, asCustodian under the Olympic Tower 2017-OT securitization, pursuant to which thefollowing mortgage loans were serviced by such party: Olympic Tower (from1/1/21 to 12/31/21) 

·            Computershare Trust Company, NationalAssociation, as Servicing Function Participant under the Olympic Tower 2017-OTsecuritization, pursuant to which the following mortgage loans were serviced bysuch party: Olympic Tower (from 11/1/21 to 12/31/21) 

·            Wells Fargo Bank, National Association, asCustodian under the MSC 2017-H1 securitization, pursuant to which the followingmortgage loans were serviced by such party: iStar Leased Fee Portfolio (from1/1/21 to 12/31/21) 

·            Computershare Trust Company, NationalAssociation, as Servicing Function Participant under the MSC 2017-H1securitization, pursuant to which the following mortgage loans were serviced bysuch party: iStar Leased Fee Portfolio (from 11/1/21 to 12/31/21)

 

 

Date:  March 28, 2022

 

 

By /s/ Jane Lam

     Name: Jane Lam

     Title: President