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

 

 

I, Helaine M. Kaplan, certify that:

 

1. I have reviewed this report onForm 10-K and all reports on Form 10-D required to be filed in respect of the period covered by this report on Form 10-K of the COMM2012-CCRE3 Mortgage Trust (the "Exchange Act periodic reports");

 

2. Based on my knowledge, the ExchangeAct periodic reports, taken as a whole, do not contain any untrue statement of a material fact or omit to state a material fact necessaryto make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to theperiod covered by this report;

 

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

 

4. Based on my knowledge and theservicer compliance statements required in this report under Item 1123 of Regulation AB, and except as disclosed in the Exchange Actperiodic reports, the servicers have fulfilled their obligations under the servicing agreements in all material respects; and

 

5. All of the reports on assessmentof compliance with servicing criteria for asset-backed securities and their related attestation reports on assessment of compliance withservicing criteria for asset-backed securities required to be included 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 this report, except as otherwise disclosed in this report. Anymaterial instances of noncompliance described in such reports have been disclosed in this report on Form 10-K.

 

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

 

Wells Fargo Bank, National Association,as Master Servicer, KeyBank National Association, as Special Servicer, U.S. Bank National Association, asTrustee prior to October 17, 2022, U.S. Bank Trust Company, National Association, as Trustee on and afterOctober 17, 2022, Situs Holdings, LLC, as Operating Advisor, CoreLogic Solutions, LLC, as Servicing Function Participant, Wells FargoBank, National Association, as Primary Servicer for the Crossgates Mall Mortgage Loan, Trimont Real Estate Advisors, LLC, as SpecialServicer for the Crossgates Mall Mortgage Loan, U.S. Bank National Association, as Trustee for the Crossgates Mall Mortgage Loan priorto October 17, 2022, U.S. Bank Trust Company, National Association, as Trustee for the Crossgates Mall Mortgage Loan on and after October17, 2022, Wells Fargo Bank, National Association, as Custodian for the Crossgates Mall Mortgage Loan, Park Bridge Lender Services LLC,as Operating Advisor for the Crossgates Mall Mortgage Loan, CoreLogic Solutions, LLC, as Servicing Function Participant for the CrossgatesMall Mortgage Loan, Computershare Trust Company, National Association, as Servicing Function Participant for the Custodian for the CrossgatesMall Mortgage Loan, Wells Fargo Bank, National Association, as Primary Servicer for The Prince Building Mortgage Loan, Rialto CapitalAdvisors, LLC, as Special Servicer for The Prince Building Mortgage Loan, U.S. Bank National Association, as Trustee for The Prince BuildingMortgage Loan prior to October 17, 2022, U.S. Bank Trust Company, National Association, as Trustee for The Prince Building Mortgage Loanon and after October 17, 2022, Wells Fargo Bank, National Association, as Custodian for The Prince Building Mortgage Loan, Park BridgeLender Services LLC, as Operating Advisor for The Prince Building Mortgage Loan, CoreLogic Solutions, LLC, as Servicing Function Participantfor The Prince Building Mortgage Loan, and Computershare Trust Company, National Association, as Servicing Function Participant for theCustodian for The Prince Building Mortgage Loan.

 

 

 

Dated:March 17, 2023

 

 

/s/Helaine M. Kaplan

 

 

Helaine M. Kaplan
President

(seniorofficer in charge of securitization of the depositor)