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

 

 

I, Daniel Vinson,certify that:

 

1. I have reviewedthis report on Form 10-K and all reports on Form 10-D required to be filed in respectof the period covered by this report on Form 10-K of the BBCMS Mortgage Trust2019-C4 (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:

 

Wells Fargo Bank,National Association, as Master Servicer, Rialto Capital Advisors, LLC, asSpecial Servicer, Wilmington Trust, National Association, as Trustee, WellsFargo Bank, National Association, as Certificate Administrator, Wells FargoBank, National Association, as Custodian, Park Bridge Lender Services LLC, asOperating Advisor, CoreLogic Solutions, LLC, as Servicing Function Participant,Computershare Trust Company, National Association, as Servicing FunctionParticipant for the Certificate Administrator on and after November 1,2021, Computershare Trust Company, National Association, as Servicing FunctionParticipant for the Custodian on and after November 1, 2021, Midland LoanServices, a Division of PNC Bank, National Association, as Primary Servicerwith respect to the mortgage loans sold to the depositor by UBS AG, New YorkBranch, Midland Loan Services, a Division of PNC Bank, National Association, asPrimary Servicer for the ILPT Hawaii Portfolio Mortgage Loan, Rialto CapitalAdvisors, LLC, as Special Servicer for the ILPT Hawaii Portfolio Mortgage Loan,Wells Fargo Bank, National Association, as Trustee for the ILPT HawaiiPortfolio Mortgage Loan, Wells Fargo Bank, National Association, as Custodianfor the ILPT Hawaii Portfolio Mortgage Loan, Park Bridge Lender Services LLC,as Operating Advisor for the ILPT Hawaii Portfolio Mortgage Loan, ComputershareTrust Company, National Association, as Servicing Function Participant for theCustodian for the ILPT Hawaii Portfolio Mortgage Loan on and afterNovember 1, 2021, KeyBank National Association, as Primary Servicer forthe 2 North 6th Place Mortgage Loan, Situs Holdings, LLC, as Special Servicerfor the 2 North 6th Place Mortgage Loan, Wells Fargo Bank, NationalAssociation, as Trustee for the 2 North 6th Place Mortgage Loan, Wells FargoBank, National Association, as Custodian for the 2 North 6th Place MortgageLoan, Computershare Trust Company, National Association, as Servicing FunctionParticipant for the Custodian for the 2 North 6th Place Mortgage Loan on andafter November 1, 2021, Wells Fargo Bank, National Association, as PrimaryServicer for the Town Square Mortgage Loan, Rialto Capital Advisors, LLC, asSpecial Servicer for the Town Square Mortgage Loan, Wilmington Trust, NationalAssociation, as Trustee for the Town Square Mortgage Loan, Wells Fargo Bank,National Association, as Custodian for the Town Square Mortgage Loan, ParkBridge Lender Services LLC, as Operating Advisor for the Town Square MortgageLoan, CoreLogic Solutions, LLC, as Servicing Function Participant for the TownSquare Mortgage Loan, Computershare Trust Company, National Association, asServicing Function Participant for the Custodian for the Town Square MortgageLoan on and after November 1, 2021, KeyBank National Association, asPrimary Servicer for the 10000 Santa Monica Boulevard Mortgage Loan, KeyBankNational Association, as Special Servicer for the 10000 Santa Monica BoulevardMortgage Loan, Wells Fargo Bank, National Association, as Trustee for the 10000Santa Monica Boulevard Mortgage Loan, Wells Fargo Bank, National Association,as Custodian for the 10000 Santa Monica Boulevard Mortgage Loan, ComputershareTrust Company, National Association, as Servicing Function Participant for theCustodian for the 10000 Santa Monica Boulevard Mortgage Loan on and afterNovember 1, 2021, Midland Loan Services, a Division of PNC Bank, NationalAssociation, as Primary Servicer for the Vanguard Portfolio Mortgage Loan,Midland Loan Services, a Division of PNC Bank, National Association, as SpecialServicer for the Vanguard Portfolio Mortgage Loan, Wells Fargo Bank, NationalAssociation, as Trustee for the Vanguard Portfolio Mortgage Loan, Wells FargoBank, National Association, as Custodian for the Vanguard Portfolio MortgageLoan, Pentalpha Surveillance LLC, as Operating Advisor for the VanguardPortfolio Mortgage Loan, Computershare Trust Company, National Association, asServicing Function Participant for the Custodian for the Vanguard PortfolioMortgage Loan on and after November 1, 2021, Midland Loan Services, a Divisionof PNC Bank, National Association, as Primary Servicer for the SWVP PortfolioMortgage Loan, Midland Loan Services, a Division of PNC Bank, NationalAssociation, as Special Servicer for the SWVP Portfolio Mortgage Loan, WellsFargo Bank, National Association, as Trustee for the SWVP Portfolio MortgageLoan, Wells Fargo Bank, National Association, as Custodian for the SWVPPortfolio Mortgage Loan, Pentalpha Surveillance LLC, as Operating Advisor forthe SWVP Portfolio Mortgage Loan, Computershare Trust Company, NationalAssociation, as Servicing Function Participant for the Custodian for the SWVPPortfolio Mortgage Loan on and after November 1, 2021, Wells Fargo Bank,National Association, as Primary Servicer for the ExchangeRight Net LeasedPortfolio #27 Mortgage Loan, Greystone Servicing Company LLC (as successor toC-III Asset Management LLC), as Special Servicer for the ExchangeRight NetLeased Portfolio #27 Mortgage Loan, Wilmington Trust, National Association, asTrustee for the ExchangeRight Net Leased Portfolio #27 Mortgage Loan, WellsFargo Bank, National Association, as Custodian for the ExchangeRight Net LeasedPortfolio #27 Mortgage Loan, Pentalpha Surveillance LLC, as Operating Advisorfor the ExchangeRight Net Leased Portfolio #27 Mortgage Loan, CoreLogicSolutions, LLC, as Servicing Function Participant for the ExchangeRight NetLeased Portfolio #27 Mortgage Loan, Computershare Trust Company, NationalAssociation, as Servicing Function Participant for the Custodian for theExchangeRight Net Leased Portfolio #27 Mortgage Loan on and afterNovember 1, 2021, KeyBank National Association, as Primary Servicer forthe Moffett Towers II - Buildings 3 & 4 Mortgage Loan, Situs Holdings, LLC,as Special Servicer for the Moffett Towers II - Buildings 3 & 4 MortgageLoan, Wells Fargo Bank, National Association, as Trustee for the Moffett TowersII - Buildings 3 & 4 Mortgage Loan, Wells Fargo Bank, National Association,as Custodian for the Moffett Towers II - Buildings 3 & 4 Mortgage Loan,Computershare Trust Company, National Association, as Servicing Function Participantfor the Custodian for the Moffett Towers II - Buildings 3 & 4 Mortgage Loanon and after November 1, 2021, Midland Loan Services, a Division of PNCBank, National Association, as Primary Servicer for the Visions Hotel PortfolioII Mortgage Loan, Argentic Services Company LP, as Special Servicer for theVisions Hotel Portfolio II Mortgage Loan, Wells Fargo Bank, NationalAssociation, as Trustee for the Visions Hotel Portfolio II Mortgage Loan, WellsFargo Bank, National Association, as Custodian for the Visions Hotel PortfolioII Mortgage Loan, Pentalpha Surveillance LLC, as Operating Advisor for theVisions Hotel Portfolio II Mortgage Loan, Computershare Trust Company, NationalAssociation, as Servicing Function Participant for the Custodian for theVisions Hotel Portfolio II Mortgage Loan on and after November 1, 2021,Midland Loan Services, a Division of PNC Bank, National Association, as PrimaryServicer for the 125 Borinquen Place Mortgage Loan, Argentic Services CompanyLP, as Special Servicer for the 125 Borinquen Place Mortgage Loan, Wells FargoBank, National Association, as Trustee for the 125 Borinquen Place MortgageLoan, Wells Fargo Bank, National Association, as Custodian for the 125Borinquen Place Mortgage Loan, Pentalpha Surveillance LLC, as Operating Advisorfor the 125 Borinquen Place Mortgage Loan, Computershare Trust Company,National Association, as Servicing Function Participant for the Custodian forthe 125 Borinquen Place Mortgage Loan on and after November 1, 2021,Midland Loan Services, a Division of PNC Bank, National Association, as PrimaryServicer for the CIRE Equity Retail & Industrial Portfolio Mortgage Loan,Midland Loan Services, a Division of PNC Bank, National Association, as SpecialServicer for the CIRE Equity Retail & Industrial Portfolio Mortgage Loan,Wilmington Trust, National Association, as Trustee for the CIRE Equity Retail& Industrial Portfolio Mortgage Loan, Citibank, N.A., as Custodian for theCIRE Equity Retail & Industrial Portfolio Mortgage Loan, Pentalpha SurveillanceLLC, as Operating Advisor for the CIRE Equity Retail & Industrial PortfolioMortgage Loan, Computershare Trust Company, National Association, as ServicingFunction Participant for the Custodian for the CIRE Equity Retail &Industrial Portfolio Mortgage Loan on and after November 1, 2021, WellsFargo Bank, National Association, as Primary Servicer for the RenaissanceCenter VI Mortgage Loan, Argentic Services Company LP, as Special Servicer forthe Renaissance Center VI Mortgage Loan, Wilmington Trust, NationalAssociation, as Trustee for the Renaissance Center VI Mortgage Loan, WellsFargo Bank, National Association, as Custodian for the Renaissance Center VIMortgage Loan, Pentalpha Surveillance LLC, as Operating Advisor for theRenaissance Center VI Mortgage Loan, CoreLogic Solutions, LLC, as ServicingFunction Participant for the Renaissance Center VI Mortgage Loan, ComputershareTrust Company, National Association, as Servicing Function Participant for theCustodian for the Renaissance Center VI Mortgage Loan on and afterNovember 1, 2021, Wells Fargo Bank, National Association, as PrimaryServicer for the Mount Kemble Mortgage Loan, Argentic Services Company LP, asSpecial Servicer for the Mount Kemble Mortgage Loan, Wilmington Trust, NationalAssociation, as Trustee for the Mount Kemble Mortgage Loan, Wells Fargo Bank,National Association, as Custodian for the Mount Kemble Mortgage Loan,Pentalpha Surveillance LLC, as Operating Advisor for the Mount Kemble MortgageLoan, CoreLogic Solutions, LLC, as Servicing Function Participant for the MountKemble Mortgage Loan, Computershare Trust Company, National Association, asServicing Function Participant for the Custodian for the Mount Kemble MortgageLoan on and after November 1, 2021, Midland Loan Services, a Division ofPNC Bank, National Association, as Primary Servicer for the Ambler YardsMortgage Loan, Rialto Capital Advisors, LLC, as Special Servicer for the AmblerYards Mortgage Loan, Wilmington Trust, National Association, as Trustee for theAmbler Yards Mortgage Loan, Wells Fargo Bank, National Association, asCustodian for the Ambler Yards Mortgage Loan, Pentalpha Surveillance LLC, asOperating Advisor for the Ambler Yards Mortgage Loan, Computershare TrustCompany, National Association, as Servicing Function Participant for theCustodian for the Ambler Yards Mortgage Loan on and after November 1,2021, KeyBank National Association, as Primary Servicer for the Inland LifeStorage Portfolio Mortgage Loan, LNR Partners, LLC, as Special Servicer for theInland Life Storage Portfolio Mortgage Loan, Citibank, N.A., as Trustee for theInland Life Storage Portfolio Mortgage Loan, Citibank, N.A., as Custodian forthe Inland Life Storage Portfolio Mortgage Loan, Park Bridge Lender ServicesLLC, as Operating Advisor for the Inland Life Storage Portfolio Mortgage Loan,and Computershare Trust Company, National Association, as Servicing FunctionParticipant for the Custodian for the Inland Life Storage Portfolio MortgageLoan on and after November 1, 2021.

 

 

 

Dated: March 14, 2022

 

 

/s/ Daniel Vinson

Daniel Vinson

Chief ExecutiveOfficer

(seniorofficer in charge of securitization of the depositor)