1

New York, New York

Executive Vice President and General Counsel

Present

1

New York, New York

I may receive a pro-rata performance-based bonus for services rendered during 2021. Any bonus would be paid prior to my assuming the duties of the position of Air Force, General Counsel or I will forfeit it.

11/2004

2

New York, New York

Pursuant to the company’s executive compensation plan, my unvested restricted stock units will vest pro rata upon separation. At that time, I will receive a stock payout. The remainder of any unvested restricted stock units will be forfeited.

11/2004

3

New York, New York

Pursuant to the company’s executive compensation plan, my performance stock units will vest pro rata to the extent that Marsh McLennan meets certain pre- established performance metrics. Each grant vests on the third anniversary from the grant date and I have three outstanding annual grants which will be reduced based on the amount of time I spent working from the grant date until my separation date. I will forfeit the remainder of any unvested performance stock units.

11/2004

4

New York, New York

Pursuant to the company’s executive compensation plan, and based upon my age and service, my options will continue to vest with respect to any unvested option shares following separation, and I will have the lesser of 5 years from retirement or the original option expiration date to exercise the options. Upon separation, I will retain my vested and unvested options.

11/2004

5

New York, New York

401(k) Plans: I will continue to participate in these defined contribution plans. The plan sponsor will not make further contributions to these plans after my separation.

11/2004

6

New York, New York

Defined Benefit Plan: I will continue to participate in this defined benefit plan.

11/2004

1

New York, New York

I serve as the Executive Vice President and General Counsel of Marsh & McLennan Companies. I lead the Company’s Legal, Compliance, Public Affairs and Risk Management Departments