EX-31Rule 13a-14(d)/15d-14(d) Certifications.

 

 

I,Lawrence Chun, certify that:

 

1. Ihave reviewed this report on Form 10-K and all reports on Form 10-D required tobe filed in respect of the period covered by this report on Form 10-K of theCSAIL 2019-C16 Commercial Mortgage Trust  (the "Exchange Act periodicreports");

 

2.Based on my knowledge, the Exchange Act periodic reports, taken as a whole, donot contain any untrue statement of a material fact or omit to state a materialfact necessary 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 my knowledge, all of the distribution, servicing and other informationrequired to be provided under Form 10-D for the period covered by this reportis included in the Exchange Act periodic reports;

 

4.Based on my knowledge and the servicer compliance statements required in thisreport under Item 1123 of Regulation AB, and except as disclosed in theExchange Act periodic reports, the servicers have fulfilled their obligationsunder the servicing agreements in all material respects; and

 

5. Allof the reports on assessment of compliance with servicing criteria forasset-backed securities and their related attestation reports on assessment ofcompliance with servicing criteria for asset-backed securities required to beincluded in this report in accordance with Item 1122 of Regulation AB andExchange Act Rules 13a-18 and 15d-18 have been included as an exhibit to thisreport, except as otherwise disclosed in this report. Any material instances ofnoncompliance described in such reports have been disclosed in this report onForm 10-K.

 

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

 

MidlandLoan Services, a Division of PNC Bank, National Association, as MasterServicer, LNR Partners, LLC, as Special Servicer, Wells Fargo Bank, NationalAssociation, as Trustee and Certificate Administrator, Wells Fargo Bank,National Association, as Custodian, Pentalpha Surveillance LLC, as OperatingAdvisor, Computershare Trust Company, National Association, as ServicingFunction Participant for the Certificate Administrator, Computershare TrustCompany, National Association, as Servicing Function Participant for theCustodian, Wells Fargo Bank, National Association, as Primary Servicer for the787 Eleventh Avenue Mortgage Loan, Situs Holdings, LLC, as Special Servicer forthe 787 Eleventh Avenue Mortgage Loan, Wilmington Trust, National Association,as Trustee for the 787 Eleventh Avenue Mortgage Loan, Wells Fargo Bank,National Association, as Custodian for the 787 Eleventh Avenue Mortgage Loan,CoreLogic Solutions, LLC, as Servicing Function Participant for the 787Eleventh Avenue Mortgage Loan, Computershare Trust Company, NationalAssociation, as Servicing Function Participant for the Custodian for the 787Eleventh Avenue Mortgage Loan, Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer for the Darden Headquarters MortgageLoan, 3650 REIT Loan Servicing LLC, as Special Servicer for the Darden HeadquartersMortgage Loan, Wells Fargo Bank, National Association, as Trustee for theDarden Headquarters Mortgage Loan, Wells Fargo Bank, National Association, asCustodian for the Darden Headquarters Mortgage Loan, Park Bridge LenderServices LLC, as Operating Advisor for the Darden Headquarters Mortgage Loan,Computershare Trust Company, National Association, as Servicing FunctionParticipant for the Custodian for the Darden Headquarters Mortgage Loan,Midland Loan Services, a Division of PNC Bank, National Association, as PrimaryServicer for the 3 Columbus Circle Mortgage Loan, LNR Partners, LLC, as SpecialServicer for the 3 Columbus Circle Mortgage Loan, Wells Fargo Bank, NationalAssociation, as Trustee for the 3 Columbus Circle Mortgage Loan, Wells Fargo Bank,National Association, as Custodian for the 3 Columbus Circle Mortgage Loan,Pentalpha Surveillance LLC, as Operating Advisor for the 3 Columbus CircleMortgage Loan, Computershare Trust Company, National Association, as ServicingFunction Participant for the Custodian for the 3 Columbus Circle Mortgage Loan,Wells Fargo Bank, National Association, as Primary Servicer for the Great WolfLodge Southern California Mortgage Loan, Situs Holdings, LLC, as SpecialServicer for the Great Wolf Lodge Southern California Mortgage Loan, WilmingtonTrust, National Association, as Trustee for the Great Wolf Lodge SouthernCalifornia Mortgage Loan, Wells Fargo Bank, National Association, as Custodianfor the Great Wolf Lodge Southern California Mortgage Loan, Park Bridge LenderServices LLC, as Operating Advisor for the Great Wolf Lodge Southern CaliforniaMortgage Loan, CoreLogic Solutions, LLC, as Servicing Function Participant forthe Great Wolf Lodge Southern California Mortgage Loan, Computershare TrustCompany, National Association, as Servicing Function Participant for theCustodian for the Great Wolf Lodge Southern California Mortgage Loan, MidlandLoan Services, a Division of PNC Bank, National Association, as PrimaryServicer for the Kings Mountain Center Mortgage Loan, Midland Loan Services, aDivision of PNC Bank, National Association, as Special Servicer for the KingsMountain Center Mortgage Loan prior to May 10, 2023, K-Star Asset ManagementLLC, as Special Servicer for the Kings Mountain Center Mortgage Loan on andafter May 10, 2023, Wells Fargo Bank, National Association, as Trustee for theKings Mountain Center Mortgage Loan, Wells Fargo Bank, National Association, asCustodian for the Kings Mountain Center Mortgage Loan, Pentalpha SurveillanceLLC, as Operating Advisor for the Kings Mountain Center Mortgage Loan,Computershare Trust Company, National Association, as Servicing FunctionParticipant for the Custodian for the Kings Mountain Center Mortgage Loan,Midland Loan Services, a Division of PNC Bank, National Association, as PrimaryServicer for the SWVP Portfolio Mortgage Loan, Midland Loan Services, aDivision of PNC Bank, National Association, as Special Servicer for the SWVPPortfolio Mortgage Loan prior to May 10, 2023, K-Star Asset Management LLC, asSpecial Servicer for the SWVP Portfolio Mortgage Loan on and after May 10,2023, Wells Fargo Bank, National Association, as Trustee for the SWVP PortfolioMortgage Loan, Wells Fargo Bank, National Association, as Custodian for theSWVP Portfolio Mortgage Loan, Pentalpha Surveillance LLC, as Operating Advisorfor the SWVP Portfolio Mortgage Loan, and Computershare Trust Company, NationalAssociation, as Servicing Function Participant for the Custodian for the SWVPPortfolio Mortgage Loan.

 

 

 

Dated: March 13, 2024

 

 

/s/Lawrence Chun

LawrenceChun

AuthorizedSignatory

(seniorofficer in charge of securitization of the depositor)