**Exhibit31** 

 

 

I, LeahNivison, certify that:

 

1. Ihave reviewed this report on Form 10-K and all reports on Form 10-D required to be filed in respect of the period covered by thisreport on Form 10-K of the GS Mortgage Securities Trust 2015-GC30 (the “Exchange Act periodic reports”);

 

2. Basedon my knowledge, the Exchange Act periodic reports, taken as a whole, do not contain any untrue statement of a material fact oromit to state a material fact necessary to make the statements made, in light of the circumstances under which such statementswere made, not misleading with respect to the period covered by this report;

 

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

 

4. Basedon my knowledge and the servicer compliance statements required in this report under Item 1123 of Regulation AB, and except asdisclosed in the Exchange Act periodic reports, the servicers have fulfilled their obligations under the servicing agreementsin all material respects; and

 

5. Allof the reports on assessment of compliance with servicing criteria for asset-backed securities and their related attestation reportson assessment of compliance with servicing criteria for asset-backed securities required to be included in this report in accordancewith Item 1122 of Regulation AB and Exchange Act Rules 13a-18 and 15d-18 have been included as an exhibit to this report, exceptas otherwise disclosed in this report. Any material instances of noncompliance described in such reports have been disclosed inthis report on Form 10-K.

 

In givingthe certifications above, I have reasonably relied on information provided to me by the following unaffiliated parties:

 

MidlandLoan Services, a Division of PNC Bank, National Association, as Master Servicer, Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer, U.S. Bank National Association, as Trustee, Certificate Administrator and Custodian,TriMont Real Estate Advisors, Inc., as Operating Advisor, Berkeley Point Capital LLC, as Primary Servicer, Midland Loan Services,a Division of PNC Bank, National Association, as Primary Servicer for the Selig Office Portfolio Mortgage Loan, Midland Loan Services,a Division of PNC Bank, National Association, as Special Servicer for the Selig Office Portfolio Mortgage Loan, Deutsche BankTrust Company Americas, as Trustee for the Selig Office Portfolio Mortgage Loan, Citibank, N.A., as Certificate Administratorfor the Selig Office Portfolio Mortgage Loan, Deutsche Bank Trust Company Americas, as Custodian for the Selig Office PortfolioMortgage Loan, Situs Holdings, LLC, as Operating Advisor for the Selig Office Portfolio Mortgage Loan, Midland Loan Services,a Division of PNC Bank, National Association, as Primary Servicer for the 170 Broadway Mortgage Loan, Midland Loan Services, aDivision of PNC Bank, National Association, as Special Servicer for the 170 Broadway Mortgage Loan, Deutsche Bank Trust CompanyAmericas, as Trustee for the 170 Broadway Mortgage Loan, Citibank, N.A., as Certificate Administrator for the 170 Broadway MortgageLoan, Deutsche Bank Trust Company Americas, as Custodian for the 170 Broadway Mortgage Loan, Situs Holdings, LLC, as OperatingAdvisor for the 170 Broadway Mortgage Loan, Midland Loan Services, a Division of PNC Bank, National Association, as Primary Servicerfor the Courtyard by Marriott Portfolio Mortgage Loan, CWCapital Asset Management LLC, as Special Servicer for the Courtyard byMarriott Portfolio Mortgage Loan, Wilmington Trust, National Association, as Trustee for the Courtyard by Marriott Portfolio MortgageLoan, Wells Fargo Bank, National Association, as Certificate Administrator for the Courtyard by Marriott Portfolio Mortgage Loan,Wells Fargo Bank, National Association, as Custodian for the Courtyard by Marriott Portfolio Mortgage Loan, and Pentalpha SurveillanceLLC, as Operating Advisor for the Courtyard by Marriott Portfolio Mortgage Loan.

 

Dated:March 25, 2016

  

/s/Leah Nivison

 

ChiefExecutive Officer 

(seniorofficer in charge of securitization of the depositor)