Boardminder

    Michael B. McCallister

    1 board
    Telecom & Media
    As of 8/31/2026

    0.32

    Boardminder Score™

    Bottom 34% of 4,262 directors

    Lower scoreHigher score

    13.7

    Avg Tenure (yrs)

    Shorter tenure than 17% of directors

    ShorterLonger

    $140K

    Total Compensation

    Lower than 36% of 3,007 one-seat directors

    LowerHigher
    Board Seats Breakdown
    AT&T Inc.
    T
    F500 #32
    Director
    Telecom & Media
    Seat Score
    0.32
    Tenure
    13.7 yrs
    Compensation
    $140K
    Excess Return
    -82.0%