Filters – team_filter_team_member_skill

You can filter team member thumbnail on grid by filter hook as following.

add_filter('team_filter_team_member_skill',  'team_filter_team_member_thumbnail_extra' );
function team_filter_team_member_thumbnail_extra($skill){
    
    
        $new_skill = 'Skill html here';
    
        return $skill.' <br/> '.$new_thumbnail;
    }