$args = array(
    'post_type' => 'member',
    'posts_per_page' => '-1',
    'order' => 'ASC',
    'orderby' => 'title',
);

$my_query = new WP_Query( $args );

if ( $my_query->have_posts() ) {
    while ( $my_query->have_posts() ) {
        $my_query->the_post();

        get_template_part('content/'.get_post_type());
    }
}

wp_reset_postdata();