UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report:  June 24, 2022
(Date of earliest event reported)

Central Index Key Number of the issuing entity: 0001793651

Benchmark 2019-B15 Mortgage Trust

(exact name of the issuing entity as specified in its charter)

Central Index Key Number of the depositor: 0001258361

Citigroup Commercial Mortgage Securities Inc.

(exact name of the depositor as specified in its charter)

Citi Real Estate Funding Inc.

(Central Index Key Number: 0001701238)

JPMorgan Chase Bank, National Association

(Central Index Key Number: 0000835271)

German American Capital Corporation

(Central Index Key Number: 0001541294)

(Exact names of sponsors as specified in their respective charters)

New York
(State or other jurisdiction of
incorporation or organization of the issuing entity) 333-228597-04 (Commission File Number of the issuing entity) 35-7258064 35-7258065 (I.R.S. Employer Identification Numbers)

c/o Citibank, N.A.

as Certificate Administrator

388 Greenwich Street, 14th Floor

New York, NY

(Address of principal executive offices of the issuing entity)

10013

(Zip Code)

Registrant’s telephone number, including area code:

(212) 816-5614

Not Applicable

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
None

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company   ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 8.01 Other Events.

The City Hyde Park mortgage loan and the Sunset North mortgage loan, each an asset of Benchmark 2019-B15 Mortgage Trust (the “Issuing Entity”), are being serviced pursuant to the pooling and servicing agreement, dated as of October 1, 2019 (the “Benchmark 2019-B13 PSA”), by and among Deutsche Mortgage & Asset Receiving Corporation, as depositor, Midland Loan Services, a Division of PNC Bank, National Association, as master servicer, CWCapital Asset Management LLC, as special servicer, Park Bridge Lender Services LLC, as operating advisor and as asset representations reviewer, and Wells Fargo Bank, National Association, as trustee, certificate administrator, paying agent and custodian, which governs the issuance of the Benchmark 2019-B13 Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series 2019-B13. The Benchmark 2019-B13 PSA was filed as Exhibit 4.4 to the Current Report on Form 8-K with respect to the Issuing Entity, dated December 18, 2019 under Commission File No. 333-228597-04.

Effective as of June 24, 2022, CWCapital Asset Management LLC has been terminated as special servicer under the Benchmark 2019-B13 PSA, and LNR Partners, LLC has been appointed to act as successor special servicer under the Benchmark 2019-B13 PSA. A copy of the related Acknowledgement and Acceptance of Special Servicer dated June 24, 2022 is attached hereto as Exhibit 20.1

Capitalized terms used but not defined herein shall have the meanings assigned to them in the Pooling and Servicing Agreement dated as of December 1, 2019 relating to the Issuing Entity, filed as Exhibit 4.1 to the Current Report on Form 8-K with respect to the Issuing Entity dated December 18, 2019 under Commission File No. 333-228597-04.

Item 9.01.		Financial Statements and Exhibits.
(d)	Exhibits
Exhibit No.		Description
Exhibit 20.1		Acknowledgement and Acceptance of Special Servicer dated June 24, 2022

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Citigroup Commercial Mortgage Securities Inc.
(Depositor)

/s/ Richard Simpson

Richard Simpson, President

Date: June 24, 2022

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