Boardminder

    Marie A. Mattson

    1 board
    Financial Services
    As of 8/31/2026

    0.33

    Boardminder Score™

    Bottom 40% of 4,262 directors

    Lower scoreHigher score

    2.7

    Avg Tenure (yrs)

    Shorter tenure than 82% of directors

    ShorterLonger

    $131K

    Total Compensation

    Lower than 47% of 3,007 one-seat directors

    LowerHigher
    Board Seats Breakdown
    W. R. Berkley Corporation
    WRB
    F500 #303
    Director
    Financial Services
    Seat Score
    0.33
    Tenure
    2.7 yrs
    Compensation
    $131K
    Excess Return
    -20.7%