Add related content to person post type in Thesis 2.1. using the ACF plugin

Related content ACF Thesis 2.1

function add_related_content() {

$posts = get_field('associated_projects');
 
	if( $posts ): //only displays if field has a value
        	
		?><div class="rel_projects_heading">
		<h3><?php the_field('first_name'); ?>'s Projects</h3>
		</div>

        <div id ="rel_posts_grid">

	<?php foreach( $posts as $post_object): ?>
        
		<div class="projects_box">
            	<a href="<?php echo get_permalink($post_object->ID); ?>"title="View this project" class="img_hover"><?php echo get_the_post_thumbnail($post_object->ID, 'thumbnail'); ?></a>
            	<div><h3 class="headline person"><a href="<?php echo get_permalink($post_object->ID); ?>" title="View the project" ><?php echo get_the_title($post_object->ID); ?></a></h3>
		<div class="job_title"><?php the_field('role', $post_object->ID); ?></div>
		<!--the_field ACF function in the line above needs the field (role) and the post ID ($post_object->ID) -->
            	</div><!--projects_box-->

       	</div><!--rel_posts_grid-->
        
        <?php endforeach; ?>
		
	<!-- Add a break container-->
	<div class="gridbreak"></div>
	<div class="gridbreak"></div>
	</div>

<?php endif;

}
add_action('hook_top_associated_projects', 'add_related_content'); /* Thesis 2.1 hook */