render (theming) profile2 fields in custom module

Hi,

I created a portfolio.module

function portfolio_init() {

	drupal_add_js(drupal_get_path('module', 'portfolio') . '/js/jquery.swipebox.min.js', array('scope' => 'footer'));
	drupal_add_js(drupal_get_path('module', 'portfolio') . '/js/snippet.js', array('scope' => 'footer'));

}

/**
 * Implements hook_block_info().
 * 
 */
function portfolio_block_info() {
	$blocks = array();
	$blocks['portfolio'] = array(
			'info' => t('Portfolio'),
	);
	return $blocks;
}
/**
 * Implements hook_block_view().
 */
function portfolio_block_view($delta = '') {
	$block = array();

		//	$block['subject'] =  t('My Special Module');
			$block['content'] = theme('portfolio', array('myvar' => 'helloworld'));
			
	return $block;
}


function portfolio_theme() {
	$items['portfolio'] = array(
			'template' => 'portfolio',  
			'render element' => 'content'
	);

	return $items;
}

I have a profile2 with 'employeers' profile type with many fields and i would like to display [field_logo] and [field_description] in my portfolio.tpl.php.

How can I do that?

Thank you !