• Printing, Publishing

• 541.

Harvard Salient Incorporated

Harvardx27s Largest Computer Science Organization HCS is dedicated to promoting interest in computing and information technologies among members of the Harvard community About Us Learn about the history and mission of the Harvard Computer Society.

• Mathematics

• 542.

North Carolina Science Mathematics and Technology Education Center

We work to improve performance in STEM preK-12 education as a means of providing all NC children with the knowledge & skills to be productive citizens.

• Education N.E.C.

• 543.

Council of Science Editors

The Council of Science Editors promotes excellence in the communication of scientific information.

• Environmental Quality Protection and Beautification N.E.C.

• 544.

National Association for Enviromental Management

The National Association for EHS&S Management (NAEM) empowers corporate leaders to advance environmental stewardship, create safe and healthy workplaces, and promote global sustainability.

• Research Institutes and/or Public Policy Analysis

• 545.

Project Possum Inc

To provide a high-value, immersive education within culturally-diverse operational environments that enable professional citizen-science research promoting multi-national space exploration and science literacy.

• Astronomy (includes Observatories)

• 546.

Southern Maryland Astronomical Society

The Southern Maryland Astronomical Society (SMAS) is a group of amateur astronomers that promotes the science of astronomy in the community.

Uwharrie Green School Inc

Uwharrie Charter Academy is a tuition-free, public charter school located in Randolph County.

• Education N.E.C.

• 548.

National School Public Relations Association

Logo Image Join COSPRA In This Section Home Share the work that makes you shine.

• Parent Teacher Group

• 549.

PTA California Congress of Parents Teachers & Students Inc

We’re the PTSA @ ER Jr/Sr High here to promote the interests/well-being of students and school community.