public function mapPartnerToUserRoles(array $partnerRoles)
    {
        $userRoles = array();
        foreach ($partnerRoles as $partnerRole) {

            $userRoles[] = $partnerRole;

            if ($partnerRole == Partner::ROLE_EMPLOYEE) {

                $userRoles[] = 'ROLE_ADMIN';
            }

        }
        return $userRoles;
    }