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Staff Directory

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Office of the General Counsel  (OD/OGC)

Phone: (703) 292-8060 | Fax: (703) 292-9242 | Room: W 18200 | Website

Staff Directory List
General Counsel
Angela R Williams
(703) 292-8060 W 18233 angwilli@nsf.gov
Deputy General Counsel
Ona Hahs
(703) 292-8060 W 18211 ohahs@nsf.gov
Assistant General Counsel (Ethics) & DAEO (Designated Agency Ethics Official)
Karen T. Santoro
(703) 292-8060 W 18235 ksantoro@nsf.gov
Assistant General Counsel (Ethics) & Deputy DAEO
Francisco J. Ruben
(703) 292-8060 W 18237 fruben@nsf.gov
Deputy Ethics Official
Robin Clay
(703) 292-7854 W 18239 rclay@nsf.gov
Assistant General Counsel
Sherrie Elaine Abramowitz
(703) 292-8060 W 18213 sabramow@nsf.gov
Assistant General Counsel
Caroline M Blanco
(703) 292-8060 W 18245 cblanco@nsf.gov
Assistant General Counsel
Erin C. Dawson
(703) 292-8060 W 18249 edawson@nsf.gov
Assistant General Counsel
Bijan Gilanshah
(703) 292-8060 W 18255 bgilansh@nsf.gov
Assistant General Counsel
William Sawyer Grant
(703) 292-8060 W 18253 wgrant@nsf.gov
Assistant General Counsel
Rebecca Ann Hermanowicz
W 18248 rhermano@nsf.gov
Assistant General Counsel
Benjamin I. Klein
(703) 292-8060 W 18215 biklein@nsf.gov
Assistant General Counsel
Eric Franklin Mulch
(703) 292-4776 W 18135 emulch@nsf.gov
Assistant General Counsel
Colin Walter O'Sullivan
(703) 292-8060 W 18217 cosulliv@nsf.gov
Assistant General Counsel (On Detail to OD)
Christina M. Sarris
(703) 292-8060 W 19134 csarris@nsf.gov
Assistant General Counsel
Deanne M. Sobczak
(703) 292-8060 W 18219 dsobczak@nsf.gov
Assistant General Counsel
Alexander Tang
(703) 292-8060 W 18204 altang@nsf.gov
Environmental Protection Specialist
Kristen Hamilton
(703) 292-8060 W 18241 krihamil@nsf.gov
FOIA/PA Officer
Sandra L Evans
(703) 292-5065 W 18251 sevans@nsf.gov
Government Information Specialist
Angela R Nelson
(703) 292-4289 W 18212B anelson@nsf.gov
Legal Analyst
Dana M. Thibodeau
(703) 292-8473 W 18247 dthibode@nsf.gov
Office Automation Clerk
Sarah Weyrich
(703) 292-2362 W 18212C sweyrich@nsf.gov
Student Trainee (Program Analyst)
Arlene Marshall
(703) 292-8038 W 18212A arlmarsh@nsf.gov
Operations Coordinator
Shannon M. Scrivner
(703) 292-7204 W 18000D sscrivne@nsf.gov