Show Welcome Panel on Dashboard for every user

This is how I solved it:

In functions.php

// Custom Dashboard
function my_custom_dashboard() {
    $screen = get_current_screen();
    if( $screen->base == 'dashboard' ) {
        include 'admin/dashboard-panel.php';
    }
}
add_action('admin_notices', 'my_custom_dashboard');

dashboard-panel.php

<!-- Hide Old Wrap with CSS -->
<style type="text/css">
div#wpcontent div.wrap {
    display: none;
}
div#wpcontent div.my-dashboard {
    display: block;
}
</style>

<!-- New Wrap with custom welcome screen-->
<div class="wrap mjp-dashboard">
    <h2>Dashboard</h2>

    <div id="welcome-panel" class="welcome-panel">
        <?php wp_nonce_field( 'welcome-panel-nonce', 'welcomepanelnonce', false ); ?>
        <?php //do_action( 'welcome_panel' ); ?>
        <div class="mjp-welcome-content">
            <h3>Welcome, <?php echo $name; ?></h3>
            <p class="about-description">Your role is...</p>
            <div class="welcome-panel-column-container">
                <div class="welcome-panel-column">

                </div>
            </div>
        </div>
    </div>

    <div id="dashboard-widgets-wrap">

    <?php wp_dashboard(); ?>

    <div class="clear"></div>
    </div><!-- dashboard-widgets-wrap -->

</div><!-- wrap -->