• Energy Resources Conservation & Development

• 46.

Atomic Heritage Foundation

The National Museum of Nuclear Science & History; congressionally chartered, Smithsonian Affiliate The National Museum of Nuclear Science & History is located at 601 Eubank SE in Albuquerque, NM 87123 THE FOUNDATION IS DEDICATED TO THE PRESERVATION AND INTERPRETATION OF THE MANHATTAN PROJECT AND THE ATOMIC AGE AND ITS LEGACY.

• Domestic Fraternal Societies

• 47.

Knights of Mount Saint Sepulchre of Washington DC

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Popps

Powell Padres is a 501(c)(3) incorporated group of Powell parents whose mission is to support and build community among Powell students, families, and staff.

• Education N.E.C.

• 49.

DC Summer Stem Academy Inc

To educate Middle and Upper School students particularly those from underserved local schools and the general public about current trends and processes in mathematics and other STEM fields during a camp in the summer DC Summer STEM Academy Empowering future innovators through accessible STEM education Mission The DC Summer STEM Academy is a 501c3 nonprofit organization that provides funds for students currently attending DC Public Schools and DC Public Charter Schools or TItle I schools in MD or VA to receive STEM enrichment and support experiences over the summer.

• Research Institutes and/or Public Policy Analysis

• 50.

Development Group for Alternative Policies

Education of the Public & Policymakers .

• Human Service Organizations

• 51.

Building Futures

Building Futures' mission is to increase access to safe, affordable quality housing for families, children and individuals living with HIV/AIDS in Washington, DC.

• Other Public Safety, Disaster Preparedness and Relief N.E.C.

• 52.

Cajun Navy Supply Inc

.

• Education N.E.C.

• 53.

Sports Analytics Club Program Inc

Advancing data science education and careers through sports analytics Our mission is to leverage sports analytics to promote data science education and career development, particularly among students of color and young women.

ARTIVATE INC

Inspiring everyone in the National Capital Region to love music.