Boardminder

    Christopher A. O'Herlihy

    2 boards
    Needs Review
    As of 8/31/2026

    0.32

    Boardminder Score™

    Bottom 31% of 4,262 directors

    Lower scoreHigher score

    8.2

    Avg Tenure (yrs)

    Shorter tenure than 42% of directors

    ShorterLonger

    $135K

    Total Compensation

    Lower than 76% of 430 2-seat directors

    LowerHigher
    Board Seats Breakdown
    Illinois Tool Works Inc.
    ITW
    F500 #274
    President & Chief Executive Officer of Illinois Tool Works Inc.
    Needs Review
    Seat Score
    0.30
    Tenure
    2.7 yrs
    Compensation
    —
    Excess Return
    -56.0%
    Masco Corporation
    MAS
    F500 #485
    Director
    Needs Review
    Seat Score
    0.34
    Tenure
    13.7 yrs
    Compensation
    $135K
    Excess Return
    -75.2%