Directorate for Biological Sciences (BIO)

Directorate Contacts:
Christopher Greer : 703-292-8470

Division of Environmental Biology (DEB): 703-292-8480
Mark Courtney: 703-292-8481

Division of Integrative Biology and Neuroscience (IBN): 703-292-8420
Fred Stollnitz: 703-292-8413

Division of Molecular and Cellular Biosciences (MCB): 703-292-8440
Rita Teutonico: 703-292-8439

Division of Biological Infrastructure (DBI): 703-292-8470
Christopher Greer : 703-292-8470

Directorate for Computer & Information Science and Engineering (CISE)

Directorate Contacts:
Junku Yuh: 703-292-8911
Venugopal V. Veeravalli: 703-292-8910

Division of Computing & Communication Foundations (CCF): 703-292-8970
Venugopal V. Veeravalli 703-292-8910

Division of Computer & Network Systems (CNS): 703-292-8950
Brett Fleisch: 703-292-8950

Division of Information and Intelligent Systems (IIS): 703-292-8930
Junku Yuh: 703-292-8911

Directorate for Education and Human Resources (EHR)

Directorate Contacts:
Elizabeth VanderPutten: 703-292-5147
Jeffrey G. Ryan : 703-292-5323

Directorate for Engineering (ENG)

Directorate Contacts:
Sharon L. Middledorf: 703-292-8384
Geoffrey Prentice: 703-292-8371

Division of Bioengineering and Environmental Systems (BES): 703-292-8320
Cynthia Ekstein: 703-292-7941

Division of Chemical and Transport Systems (CTS): 703-292-8370
Geoffrey Prentice: 703-292-8371

Division of Civil and Mechanical Systems (CMS): 703-292-8360
Shih-Chi Liu: 703-292-8360

Div. of Design, Manufacture, & Industrial Innovation (DMII): 703-292-8330
George Hazelrigg: 703-292-8330

Division of Electrical and Communications Systems (ECS): 703-292-8339 James Momoh: 703-292-8339

Division of Engineering Education and Centers (EEC): 703-292-8380
Sharon L. Middledorf: 703-292-8384

Directorate for Geosciences (GEO)

Directorate Contacts:
Stephen Reid: 703-292-8527
Lisa Rom: 703-292-8583

Division of Atmospheric Sciences (ATM): 703-292-8520
Stephen Reid: 703-292-8527

Division of Earth Sciences (EAR): 703-292-8550
Michael A. Mayhew: 703-292-8557

Division of Ocean Sciences (OCE): 703-292-8580
Lisa Rom: 703-292-8583

Directorate for Mathematical and Physical Sciences (MPS)

Directorate Contacts:
Lloyd Douglas: 703-292-4862
George Rubottom: 703-292-4965

Division of Astronomical Sciences (AST): 703-292-8820
Randy Phelps: 703-292-4910

Division of Chemistry (CHE): 703-292-8840
Tyrone Mitchell: 703-292-4947

Division of Materials Research (DMR): 703-292-8810
David Nelson: 703-292-4932

Division of Mathematical Sciences (DMS): 703-292-8870
Ken Shaw: 703-292-4859

Division of Physics (PHY): 703-292-8580
Lawrence Brown: 703-292-7381

Office of Polar Programs (OPP)

Office of Polar Programs (OPP): 703-292-8033
Bernie Lettau: 703-292-8033

Directorate for Social, Behavioral and Economic Sciences (SBE)

Directorate Contacts:
Amber L. Story: 703-292-7249
Jolene Jesse: 703-292-7303

Division of Behavioral and Cognitive Sciences (BCS):  703-292-8740
Amber L. Story: 703-292-7249

Division of Social and Economic Sciences (SES):
Jolene Jesse: 703-292-7303