ACF - Shortcode - Team Loop

<?php

function teamlist_staff_shortcode($atts, $content = null) {
    if (get_field('uucef_teammembers')) :

  $string = '';

    echo '<div class="repeater-list">';

    while (has_sub_field('uucef_teammembers') && get_sub_field('team_type') == "staff") :

    $string .= '<div class="item"><h3>' . get_sub_field('team_name') . '<span class="subtitle">' . get_sub_field('team_title') . '</span></h3>' . get_sub_field('team_bio') .'</div>';

    endwhile;

    echo '</div>'; //END .repeater-list

    return $string;

    endif;
}

add_shortcode('teamlist-staff', 'teamlist_staff_shortcode');





// INVESTMENT COMMITTEE SHORTCODE

function teamlist_investment_shortcode($atts, $content = null) {
    if (get_field('uucef_teammembers')) :

  $string = '';

    echo '<div class="repeater-list">';

    while (has_sub_field('uucef_teammembers') && get_sub_field('team_type') == "investment") :

    $string .= '<div class="item"><h3>' . get_sub_field('team_name') . '<span class="subtitle">' . get_sub_field('team_title') . '</span></h3>' . get_sub_field('team_bio') .'</div>';

    endwhile;

    echo '</div>'; //END .repeater-list

    return $string;

    endif;
}

add_shortcode('teamlist-investment', 'teamlist_investment_shortcode');



// SRI COMMITTEE SHORTCODE

function teamlist_sri_shortcode($atts, $content = null) {
    if (get_field('uucef_teammembers')) :

  $string = '';

    echo '<div class="repeater-list">';

    while (has_sub_field('uucef_teammembers') && get_sub_field('team_type') == "sri") :

    $string .= '<div class="item"><h3>' . get_sub_field('team_name') . '<span class="subtitle">' . get_sub_field('team_title') . '</span></h3>' . get_sub_field('team_bio') .'</div>';

    endwhile;

    echo '</div>'; //END .repeater-list

    return $string;

    endif;
}

add_shortcode('teamlist-sri', 'teamlist_sri_shortcode');