<p>Olzhas if you are a CAS student yes orientation is mandatory.</p>
<p>If you are a Stern student there is a one-day optional orientation in June, then a mandatory orientation during Welcome Week.</p>
<p>Olzhas if you are a CAS student yes orientation is mandatory.</p>
<p>If you are a Stern student there is a one-day optional orientation in June, then a mandatory orientation during Welcome Week.</p>