Dear Group, This is a quick note to alert everyone that* Monday, April 30th will be Felix's last day in the lab and I will be on vacation May 1st to the 16th.* We ask all Group members to think carefully and try to anticipate any administrative needs they may have during this two week period and alert us as soon as possible so we may resolve the matter *before April 30th* We will not be hiring a new Lab Admin, instead, I will take over the administration of the group upon my return on May 17th-in addition to my current responsibilities. Understand that this will likely mean a slower turn around on requests, and please plan accordingly. Our very best, Siria and Felix -- *Siria Serrano* *Faculty Assistant* *Aspuru-Guzik Group* *Harvard University **Department of Chemistry and Chemical Biology* *12 Oxford St. M 136* *Cambridge, MA 02138* *P:** (617) 496-1716 <%28617%29%20496-1716>** F: **617-496-9411 <617-496-9411>*