EX-31 Rule13a-14(d)/15d-14(d) Certifications.

 

 

I, Leah Nivison,certify that:

 

1. I have reviewedthis report on Form 10-K and all reports on Form 10-D required to be filed inrespect of the period covered by this report on Form 10-K of the GS MortgageSecurities Trust 2015-GS1 (the "Exchange Act periodic reports");

 

2. Based on myknowledge, the Exchange Act periodic reports, taken as a whole, do not containany untrue statement of a material fact or omit to state a material factnecessary to make the statements made, in light of the circumstances underwhich such statements were made, not misleading with respect to the periodcovered by this report;

 

3. Based on myknowledge, all of the distribution, servicing and other information required tobe provided under Form 10-D for the period covered by this report is includedin the Exchange Act periodic reports;

 

4. Based on myknowledge and the servicer compliance statements required in this report underItem 1123 of Regulation AB, and except as disclosed in the Exchange Actperiodic reports, the servicers have fulfilled their obligations under theservicing agreements in all material respects; and

 

5. All of the reportson assessment 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, exceptas otherwise disclosed in this report. Any material instances of noncompliancedescribed in such reports have been disclosed in this report on Form 10-K.

 

In giving thecertifications above, I have reasonably relied on information provided to me bythe following unaffiliated parties:

 

Midland LoanServices, a Division of PNC Bank, National Association, as Master Servicer,Wells Fargo Bank, National Association, as Special Servicer, Wilmington Trust,National Association, as Trustee, Wells Fargo Bank, National Association, asCertificate Administrator, Wells Fargo Bank, National Association, asCustodian, Situs Holdings, LLC, as Operating Advisor, Berkeley Point CapitalLLC, as Primary Servicer, Wells Fargo Bank, National Association, as PrimaryServicer for the Hammons Hotel Portfolio Mortgage Loan, LNR Partners, LLC, asSpecial Servicer for the Hammons Hotel Portfolio Mortgage Loan, Deutsche Bank TrustCompany Americas, as Trustee for the Hammons Hotel Portfolio Mortgage Loan,Citibank, N.A., as Certificate Administrator for the Hammons Hotel PortfolioMortgage Loan, Deutsche Bank Trust Company Americas, as Custodian for theHammons Hotel Portfolio Mortgage Loan, Situs Holdings, LLC, as OperatingAdvisor for the Hammons Hotel Portfolio Mortgage Loan, CoreLogic CommercialReal Estate Services, Inc., as Servicing Function Participant for the HammonsHotel Portfolio Mortgage Loan, National Tax Search, LLC, as Servicing FunctionParticipant for the Hammons Hotel Portfolio Mortgage Loan, Wells Fargo Bank,National Association, as Primary Servicer for the DoubleTree Hotel UniversalMortgage Loan, Midland Loan Services, a Division of PNC Bank, National Association,as Special Servicer for the DoubleTree Hotel Universal Mortgage Loan, LNRPartners, LLC, as Special Servicer for the DoubleTree Hotel Universal MortgageLoan, U.S. Bank National Association, as Trustee for the DoubleTree HotelUniversal Mortgage Loan, U.S. Bank National Association, as CertificateAdministrator for the DoubleTree Hotel Universal Mortgage Loan, U.S. BankNational Association, as Custodian for the DoubleTree Hotel Universal MortgageLoan, Pentalpha Surveillance LLC, as Operating Advisor for the DoubleTree HotelUniversal Mortgage Loan, CoreLogic Commercial Real Estate Services, Inc., asServicing Function Participant for the DoubleTree Hotel Universal MortgageLoan, National Tax Search, LLC, as Servicing Function Participant for the DoubleTreeHotel Universal Mortgage Loan, Wells Fargo Bank, National Association, asPrimary Servicer for the 590 Madison Avenue Mortgage Loan, AEGON USA RealtyAdvisors, LLC, as Special Servicer for the 590 Madison Avenue Mortgage Loan,Wilmington Trust, National Association, as Trustee for the 590 Madison AvenueMortgage Loan, Wells Fargo Bank, National Association, as CertificateAdministrator for the 590 Madison Avenue Mortgage Loan, Wells Fargo Bank,National Association, as Custodian for the 590 Madison Avenue Mortgage Loan,CoreLogic Commercial Real Estate Services, Inc., as Servicing FunctionParticipant for the 590 Madison Avenue Mortgage Loan, National Tax Search, LLC,as Servicing Function Participant for the 590 Madison Avenue Mortgage Loan,Berkeley Point Capital LLC d/b/a Newmark Knight Frank, as Primary Servicer forthe Element LA Mortgage Loan, CWCapital Asset Management LLC, as SpecialServicer for the Element LA Mortgage Loan, Wilmington Trust, NationalAssociation, as Trustee for the Element LA Mortgage Loan, Wells Fargo Bank,National Association, as Certificate Administrator for the Element LA MortgageLoan, Wells Fargo Bank, National Association, as Custodian for the Element LAMortgage Loan, Park Bridge Lender Services LLC, as Operating Advisor for theElement LA Mortgage Loan, CoreLogic Commercial Real Estate Services, Inc., asServicing Function Participant for the Element LA Mortgage Loan, and NationalTax Search, LLC, as Servicing Function Participant for theElement LA Mortgage Loan.

 

 

 

Dated: March 25, 2019

 

 

/s/ Leah Nivison

 

 

Chief ExecutiveOfficer

(seniorofficer in charge of securitization of the depositor)