Exhibit 23.3
CONSENT
OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference of our report dated
February 28, 2011, relating to the consolidated financial
statements of BlackRock, Inc. (which report expresses an
unqualified opinion) incorporated by reference in
Exhibit 99.1 to this Annual Report on
Form 10-K
of Merrill Lynch & Co., Inc. (“Merrill
Lynch”) for the year ended December 31, 2010, in the
following Registration Statements of Merrill Lynch:
Filed on
Form S-3:
Registration Statement
No. 333-158302
Filed on
Form S-8:
Registration Statement
No. 333-170404
Registration Statement
No. 333-156036
Registration Statement
No. 333-163003
/s/ Deloitte &
Touche LLP
New York, New York
February 28, 2011