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

 

 

I, Nicolas Galeone,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 UBS CommercialMortgage Trust 2017-C3 (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, except asotherwise 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,Midland Loan Services, a Division of PNC Bank, National Association, as SpecialServicer, Wells Fargo Bank, National Association, as Trustee and CertificateAdministrator, Wells Fargo Bank, National Association, as Custodian, ParkBridge Lender Services LLC, as Operating Advisor, KeyBank National Association,as Primary Servicer, Wells Fargo Bank, National Association, as PrimaryServicer for the 245 Park Avenue Mortgage Loan, AEGON USA Realty Advisors, LLC,as Special Servicer for the 245 Park Avenue Mortgage Loan, Wilmington Trust,National Association, as Trustee for the 245 Park Avenue Mortgage Loan, WellsFargo Bank, National Association, as Certificate Administrator for the 245 ParkAvenue Mortgage Loan, Wells Fargo Bank, National Association, as Custodian forthe 245 Park Avenue Mortgage Loan, Trimont Real Estate Advisors, LLC, asOperating Advisor for the 245 Park Avenue Mortgage Loan, CoreLogic CommercialReal Estate Services, Inc., as Servicing Function Participant for the 245 ParkAvenue Mortgage Loan, National Tax Search, LLC, as Servicing FunctionParticipant for the 245 Park Avenue Mortgage Loan, KeyBank NationalAssociation, as Primary Servicer for the Del Amo Fashion Center Mortgage Loan,Cohen Financial, a Division of SunTrust Bank, as Special Servicer for the DelAmo Fashion Center Mortgage Loan, Wilmington Trust, National Association, asTrustee for the Del Amo Fashion Center Mortgage Loan, Wells Fargo Bank,National Association, as Certificate Administrator for the Del Amo FashionCenter Mortgage Loan, Wells Fargo Bank, National Association, as Custodian forthe Del Amo Fashion Center Mortgage Loan, Park Bridge Lender Services LLC, asOperating Advisor for the Del Amo Fashion Center Mortgage Loan, Midland LoanServices, a Division of PNC Bank, National Association, as Primary Servicer forthe TZA Multifamily Portfolio I Mortgage Loan, Midland Loan Services, aDivision of PNC Bank, National Association, as Special Servicer for the TZAMultifamily Portfolio I Mortgage Loan, Wells Fargo Bank, National Association,as Trustee and Certificate Administrator for the TZA Multifamily Portfolio IMortgage Loan, Wells Fargo Bank, National Association, as Custodian for the TZAMultifamily Portfolio I Mortgage Loan, Park Bridge Lender Services LLC, asOperating Advisor for the TZA Multifamily Portfolio I Mortgage Loan, MidlandLoan Services, a Division of PNC Bank, National Association, as PrimaryServicer for the Park West Village Mortgage Loan, Midland Loan Services, aDivision of PNC Bank, National Association, as Special Servicer for the ParkWest Village Mortgage Loan, Wells Fargo Bank, National Association, as Trusteeand Certificate Administrator for the Park West Village Mortgage Loan, WellsFargo Bank, National Association, as Custodian for the Park West VillageMortgage Loan, Park Bridge Lender Services LLC, as Operating Advisor for thePark West Village Mortgage Loan, KeyBank National Association, as PrimaryServicer for the JW Marriott Chicago Mortgage Loan, Rialto Capital Advisors,LLC, as Special Servicer for the JW Marriott Chicago Mortgage Loan, Wells FargoBank, National Association, as Trustee and Certificate Administrator for the JWMarriott Chicago Mortgage Loan, Wells Fargo Bank, National Association, asCustodian for the JW Marriott Chicago Mortgage Loan, Pentalpha SurveillanceLLC, as Operating Advisor for the JW Marriott Chicago Mortgage Loan, KeyBankNational Association, as Primary Servicer for the Center 78 Mortgage Loan,Rialto Capital Advisors, LLC, as Special Servicer for the Center 78 MortgageLoan, Wells Fargo Bank, National Association, as Trustee and CertificateAdministrator for the Center 78 Mortgage Loan, Wells Fargo Bank, NationalAssociation, as Custodian for the Center 78 Mortgage Loan, PentalphaSurveillance LLC, as Operating Advisor for the Center 78 Mortgage Loan, WellsFargo Bank, National Association, as Primary Servicer for The District MortgageLoan, Rialto Capital Advisors, LLC, as Special Servicer for The DistrictMortgage Loan, Wilmington Trust, National Association, as Trustee for The DistrictMortgage Loan, Wells Fargo Bank, National Association, as CertificateAdministrator for The District Mortgage Loan, Wells Fargo Bank, NationalAssociation, as Custodian for The District Mortgage Loan, PentalphaSurveillance LLC, as Operating Advisor for The District Mortgage Loan,CoreLogic Commercial Real Estate Services, Inc., as Servicing FunctionParticipant for The District Mortgage Loan, National Tax Search, LLC, asServicing Function Participant for The District Mortgage Loan, Wells FargoBank, National Association, as Primary Servicer for the American Cancer SocietyCenter Mortgage Loan, LNR Partners, LLC, as Special Servicer for the AmericanCancer Society Center Mortgage Loan, Wilmington Trust, National Association, asTrustee for the American Cancer Society Center Mortgage Loan, Wells Fargo Bank,National Association, as Certificate Administrator for the American CancerSociety Center Mortgage Loan, Wells Fargo Bank, National Association, asCustodian for the American Cancer Society Center Mortgage Loan, Park BridgeLender Services LLC, as Operating Advisor for the American Cancer SocietyCenter Mortgage Loan, CoreLogic Commercial Real Estate Services, Inc., asServicing Function Participant for the American Cancer Society Center MortgageLoan, National Tax Search, LLC, as Servicing Function Participant for theAmerican Cancer Society Center Mortgage Loan, Wells Fargo Bank, NationalAssociation, as Primary Servicer for the OKC Outlets Mortgage Loan, LNRPartners, LLC, as Special Servicer for the OKC Outlets Mortgage Loan,Wilmington Trust, National Association, as Trustee for the OKC Outlets MortgageLoan, Wells Fargo Bank, National Association, as Certificate Administrator forthe OKC Outlets Mortgage Loan, Wells Fargo Bank, National Association, asCustodian for the OKC Outlets Mortgage Loan, Park Bridge Lender Services LLC,as Operating Advisor for the OKC Outlets Mortgage Loan, CoreLogic CommercialReal Estate Services, Inc., as Servicing Function Participant for the OKCOutlets Mortgage Loan, and National Tax Search, LLC, as Servicing FunctionParticipant for the OKC Outlets Mortgage Loan.

 

 

 

Dated: March 19, 2018

 

 

/s/ Nicolas Galeone

 

 

President

(seniorofficer in charge of securitization of the depositor)