Attached files

file filename
EX-35.5 - EXHIBIT 35.5 - COMM 2014-UBS4 Mortgage Trustex355_berkely.htm
EX-35.4 - EXHIBIT 35.4 - COMM 2014-UBS4 Mortgage Trustex354_KeyBank.htm
EX-35.3 - EXHIBIT 35.3 - COMM 2014-UBS4 Mortgage Trustex353_db.htm
EX-35.1 - EXHIBIT 35.1 - COMM 2014-UBS4 Mortgage Trustex351_midland.htm
EX-34.16 - EXHIBIT 34.16 - COMM 2014-UBS4 Mortgage Trustex3416_nts.htm
EX-34.15 - EXHIBIT 34.15 - COMM 2014-UBS4 Mortgage Trustex3415_corelogic.htm
EX-34.14 - EXHIBIT 34.14 - COMM 2014-UBS4 Mortgage Trustex3414_situs.htm
EX-34.13 - EXHIBIT 34.13 - COMM 2014-UBS4 Mortgage Trustex3413_wells_custodian.htm
EX-34.12 - EXHIBIT 34.12 - COMM 2014-UBS4 Mortgage Trustex3412_wells_certadmin.htm
EX-34.9 - EXHIBIT 34.9 - COMM 2014-UBS4 Mortgage Trustex349_rialto.htm
EX-34.8 - EXHIBIT 34.8 - COMM 2014-UBS4 Mortgage Trustex348_wells.htm
EX-34.7 - EXHIBIT 34.7 - COMM 2014-UBS4 Mortgage Trustex347_berkeley.htm
EX-34.6 - EXHIBIT 34.6 - COMM 2014-UBS4 Mortgage Trustex346_keybank.htm
EX-34.5 - EXHIBIT 34.5 - COMM 2014-UBS4 Mortgage Trustex345_parkbridge.htm
EX-34.4 - EXHIBIT 34.4 - COMM 2014-UBS4 Mortgage Trustex344_db.htm
EX-34.1 - EXHIBIT 34.1 - COMM 2014-UBS4 Mortgage Trustex341_midland.htm
EX-33.16 - EXHIBIT 33.16 - COMM 2014-UBS4 Mortgage Trustex3316_nts.htm
EX-33.15 - EXHIBIT 33.15 - COMM 2014-UBS4 Mortgage Trustex3315_corelogic.htm
EX-33.14 - EXHIBIT 33.14 - COMM 2014-UBS4 Mortgage Trustex3314_situs.htm
EX-33.13 - EXHIBIT 33.13 - COMM 2014-UBS4 Mortgage Trustex3313_wells_custodian.htm
EX-33.12 - EXHIBIT 33.12 - COMM 2014-UBS4 Mortgage Trustex3312_wells_certadmin.htm
EX-33.9 - EXHIBIT 33.9 - COMM 2014-UBS4 Mortgage Trustex339_rialto.htm
EX-33.8 - EXHIBIT 33.8 - COMM 2014-UBS4 Mortgage Trustex338_wells.htm
EX-33.7 - EXHIBIT 33.7 - COMM 2014-UBS4 Mortgage Trustex337_berkeley.htm
EX-33.6 - EXHIBIT 33.6 - COMM 2014-UBS4 Mortgage Trustex336_keybank.htm
EX-33.5 - EXHIBIT 33.5 - COMM 2014-UBS4 Mortgage Trustex335_parkbridge.htm
EX-33.4 - EXHIBIT 33.4 - COMM 2014-UBS4 Mortgage Trustex334_db.htm
EX-33.1 - EXHIBIT 33.1 - COMM 2014-UBS4 Mortgage Trustex331_midland.htm
10-K - FROM 10-K - COMM 2014-UBS4 Mortgage Trust2014-ubs4_10k.txt


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


I, Helaine M. Kaplan, certify that:

1. I have 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 this report on
Form 10-K of the COMM 2014-UBS4 Mortgage Trust (the "Exchange Act
periodic reports");

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

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

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

5. All of the reports on assessment of compliance with servicing criteria for
asset-backed securities and their related attestation reports on assessment
of compliance with servicing criteria for asset-backed securities required
to be included in this report in accordance with Item 1122 of Regulation AB
and Exchange Act Rules 13a-18 and 15d-18 have been included as an exhibit to
this report, except as otherwise disclosed in this report. Any material
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:

Midland Loan Services, a Division of PNC Bank, National Association, as
Master Servicer, Midland Loan Services, a Division of PNC Bank, National
Association, as Special Servicer, Wilmington Trust, National
Association, as Trustee, Park Bridge Lender Services LLC, as Operating
Advisor, KeyBank National Association, as Primary Servicer, Berkeley
Point Capital LLC, as Primary Servicer, Wells Fargo Bank, National
Association, as Primary Servicer for the State Farm Portfolio Mortgage
Loan, Rialto Capital Advisors, LLC, as Special Servicer for the State
Farm Portfolio Mortgage Loan prior to November 1, 2016, Torchlight Loan
Services, LLC, as Special Servicer for the State Farm Portfolio Mortgage
Loan on and after November 1, 2016, Wilmington Trust, National
Association, as Trustee for the State Farm Portfolio Mortgage Loan,
Wells Fargo Bank, National Association, as Certificate Administrator for
the State Farm Portfolio Mortgage Loan, Wells Fargo Bank, National
Association, as Custodian for the State Farm Portfolio Mortgage Loan,
Situs Holdings, LLC, as Operating Advisor for the State Farm Portfolio
Mortgage Loan, CoreLogic Commercial Real Estate Services, Inc., as
Servicing Function Participant for the State Farm Portfolio Mortgage
Loan, and National Tax Search, LLC, as Servicing Function Participant
for the State Farm Portfolio Mortgage Loan.



        Dated: March 22, 2017


        /s/ Helaine M. Kaplan


        President
        (senior officer in charge of securitization of the depositor