<p>Is this possible at any of the fraternities? I’d like to rush in the fall of my senior year.</p>
<p>(There are some circumstances which and prevented and will prevent me to rush until then.)</p>
<p>It is not impossible but when Fraternities choose a new pledge class they choose the individuals with the focus on the future of the house. As a senior, you will only be around for another semester, so the chances are they will not choose you to be in their new pledge class because you will not be around for 2 or more years to come. Also, you might not like pledging if you do get picked, considering you would be pledging with mainly freshman and sophomores, with the exception of maybe one or two juniors.</p>