Subject: [Dots] please welcome new co-chair Liang Xia

From: Benjamin Kaduk <[email-masked]>
Date: Sat, 14 Jul 2018 14:39:32 -0500

Hi everyone,

Please welcome Liang Xia as a third DOTS co-chair, as he moves up from the
Secretary position to join Roman and Tobias at the helm.  Frank will be
taking over for Tobias, who will be moving on soon to free up some time for
other matters.

Thanks,

Ben