A.1 Space Telescope Science Institute

Internet:
http://www.stsci.edu/

Address:
3700 San Martin Drive, Baltimore, Maryland 21218, USA

Telephone:
[1] 410-338-xxxx (where xxxx is the extension number)
Main switchboard extension: 4700

Fax:
ext. 4767

STScI Help Desk:
ext. 1082; email: help@stsci.edu
from within the U.S. and Canada, call toll-free: 1-800-544-8125

Archive Hotseat:
ext. 4547; email: archive@stsci.edu

Director’s Office:
Director: Matt Mountain; ext. 4710; email: mmountain@stsci.edu

HST Mission Office:

Head: Ken Sembach; ext. 5051; email: sembach@stsci.edu

ESA HST Project Scientist & Mission Manager:

Antonella Nota; ext. 4520; email: nota@stsci.edu

Science Mission Office:
Head: I. Neill Reid; ext. 4971; email: inr@stsci.edu

Science Policies Group:
Head: Claus Leitherer; ext. 4425; email: leitherer@stsci.edu
Technical Manager: Brett Blacker; ext. 1281;
email: blacker@stsci.edu

Grants Administration Office:
Manager: Paula Sessa; ext. 4816; email: sessa@stsci.edu

Office of Public Outreach:
Head: Hussein Jirdeh; ext. 4381; email: jirdeh@stsci.edu

Observation and Engineering Division:
Observation Planning Branch Head: Denise Taylor; ext. 4824; email: dctaylor@stsci.edu

Instruments Division:
ACS/WFPC2 Team Lead: Linda Smith; ext. 4926; email:
lsmith@stsci.edu
COS/STIS Team Lead: Alessandra Aloisi; ext. 4519; email:
aloisi@stsci.edu
WFC3/NICMOS Team Lead: John W. MacKenty; ext. 4559; email:
mackenty@stsci.edu