My Single Post Template for Custom Posts Displays All Posts

Hello,

I have created single-our_team.php as my template for employee bios. I cannot figure out how to get it to display only the selected post rather than all posts. My code is below.

Thanks,
Michael

<?php
/*
Single Post Template Name: Our Team Single Post
Description: Single Post for Biographies
*/
?>

<?php get_header(); ?>

<div id=”titlecontainer”>
<div id=”titlebox”>
<div id=”pagetitle”>
<h1><?php wp_title(”); ?></h1>
</div>
<div id=”pageimage”>
<img src=”<?php bloginfo(‘template_directory’) ?>/assets/eb5s.png” />
</div>
</div>
</div>

<?php wp_meta(); ?>

<div id=”bodycontainer”>

<div id=”pagecontent”>

<!– Start the Loop. –>

<?php $loop = new WP_Query(
array( ‘post_type’ => ‘our_team’,
‘meta_key’ => ‘last_name’,
‘orderby’ => ‘meta_value’,
‘order’ => ‘ASC’,
)) ;
?>

<?php while ( $loop->have_posts() ) : $loop->the_post(); ?>

<div class=”bio-content”>

<table style=”width:100%; margin:0; padding:0;”>
<tr>
<td>

<h2><?php echo get_post_meta($post->ID, “first_name”, true); ?> <?php echo get_post_meta($post->ID, “middle_initial”, true); ?> <?php echo get_post_meta($post->ID, “last_name”, true); ?></h2>

<p>Title: <?php echo get_post_meta($post->ID, “title”, true); ?> | Office: <?php echo get_post_meta($post->ID, “office”, true); ?> | Phone: <?php echo get_post_meta($post->ID, “phone_number”, true); ?> | Email: ID, “email_address”, true); ?>”><?php echo get_post_meta($post->ID, “email_address”, true); ?></p>

<p><?php echo get_post_meta($post->ID, “professional_profile”, true); ?></p>

</td>

<td style=”width:160px; vertical-align:middle” valign=”middle”><div class=”bio-image”><img align=”middle” style=”width:150px; vertical-align:middle” src=”<?php echo get_post_meta($post->ID, “headshot”, true); ?>” /></div>
</td>
</tr>

</table>
</div>
<?php endwhile; ?>

</div>

<?php get_footer(); ?>