EXHIBIT 23(b) INDEPENDENT AUDITORS' CONSENT - ----------------------------- We consent to the incorporation by reference in this Post-Effective Amendment No. 1 to the Registration Statement of Merrill Lynch & Co., Inc. on Form S-3 of our reports dated February 26, 1996, appearing in or incorporated by reference in the Annual Report on Form 10-K of Merrill Lynch & Co., Inc. (the "Company") for the year ended December 29, 1995 (the "Annual Report") and to the reference to us under the heading "Experts" in the Prospectus, which is a part of this Registration Statement. We also consent to the inclusion as Exhibit 99 to this Post-Effective Amendment No. 1 to the Registration Statement of our report dated February 26, 1996 relating to information under the caption "Summary Financial Information," for each of the five years in the period ended December 29, 1995, appearing in the Prospectus. We also consent to the incorporation by reference to this Post-Effective Amendment No. 1 to the Registration Statement of our report dated February 26, 1996, appearing as Exhibit 99(ii) in the Current Report on Form 8-K dated March 12, 1996, relating to the Selected Financial Data under the captions "Operating Results," "Financial Position" and "Common Share Data" appearing on page 26 of the Company's 1995 Annual Report to Stockholders. /s/ Deloitte & Touche LLP New York, New York May 8, 1996