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Physics Today
Society of Physics Students
AIP Foundation
AIP Publishing

Federation
News & Analysis
- All
- Science
- Statistics
- Policy
Research
Students
Careers
STEM Excellence
About

Physics Today
Society of Physics Students
AIP Foundation
AIP Publishing

Profile

Stephen Winchell

Current Positions

Director, Defense Advanced Research Projects Agency, Department of Defense Political Appointee

05/08/2025

Appointed

American Institute of Physics advances, promotes and serves the physical sciences for the benefit of humanity.

As a 501(c)(3) non-profit, AIP is a federation that advances the success of our Member Societies and an institute that engages in research and analysis to empower positive change in the physical sciences. The mission of AIP (American Institute of Physics) is to advance, promote, and serve the physical sciences for the benefit of humanity.

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American Institute of Physics advances, promotes and serves the physical sciences for the benefit of humanity.

As a 501(c)(3) non-profit, AIP is a federation that advances the success of our Member Societies and an institute that engages in research and analysis to empower positive change in the physical sciences. The mission of AIP (American Institute of Physics) is to advance, promote, and serve the physical sciences for the benefit of humanity.

Support Our Mission

Member societies

Acoustical Society of America
American Association of Physicists in Medicine
American Association of Physics Teachers
American Astronomical Society
ACA: The Structural Science Society
American Meteorological Society
American Physical Society
Optica
The Society of Rheology
AVS: Science & Technology of Materials, Interfaces and Processing

Stay in touch

AIP at American Center for Physics - MD

1 Physics Ellipse Drive
College Park, MD 20740

View Staff Directory

AIP at American Center for Physics - DC

555 12th Street NW
Suite 250
Washington, DC 20004

View Staff Directory

AIP Publishing

1305 Walt Whitman Road
Suite 110
Melville, NY 11747
+1 516.576.2200

View Staff Directory

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