<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from
the consolidated Marsh & McLennan Companies, Inc. and subsidiaries
September 30, 1995 financial statements and is qualified in its
entirety
by reference to such financial statements.
</LEGEND>
       
                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1995
<PERIOD-END>                               SEP-30-1995
<CASH>                                     383,200,000
<SECURITIES>                                         0
<RECEIVABLES>                            1,095,000,000
<ALLOWANCES>                                48,900,000
<INVENTORY>                                          0
<CURRENT-ASSETS>                         1,610,700,000
<PP&E>                                   1,398,500,000
<DEPRECIATION>                             644,100,000
<TOTAL-ASSETS>                           4,221,100,000
<CURRENT-LIABILITIES>                    1,477,800,000
<BONDS>                                    411,200,000
<COMMON>                                    76,800,000
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                               1,603,200,000
<TOTAL-LIABILITY-AND-EQUITY>             4,221,100,000
<SALES>                                              0
<TOTAL-REVENUES>                         2,812,000,000
<CGS>                                                0
<TOTAL-COSTS>                            2,265,100,000
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                          47,300,000
<INCOME-PRETAX>                            512,800,000
<INCOME-TAX>                               194,900,000
<INCOME-CONTINUING>                        317,900,000
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                               317,900,000
<EPS-PRIMARY>                                     4.37
<EPS-DILUTED>                                     4.37