National Math and Science Initiative

The National Math and Science Initiative (NMSI) is a Texas‑based nonprofit organization dedicated to improving science, technology, engineering, and mathematics education. Its core activities include providing professional development for teachers, offering instructional resources, and supporting student learning programs. NMSI works with schools and districts to deliver STEM‑focused initiatives that align with its educational mission. The organization’s stated purpose is to enhance STEM teaching and learning opportunities.

NMSI’s headquarters are located in the United States. The organization became publicly known for a data security incident reported on September 23, 2021, when unauthorized access to its systems was detected. Over several weeks, the breach potentially exposed personal information such as names, addresses, and Social Security numbers of individuals associated with the organization. NMSI notified more than 191,000 affected individuals after its antivirus software flagged suspicious activity.

The incident description notes that no evidence of data misuse was identified following the breach. Affected parties may include students, educators, or staff members who interact with NMSI’s programs. Notification procedures varied according to state jurisdiction requirements. These details highlight the organization’s responsibility to protect personal data while pursuing its educational mission.

As a nonprofit, NMSI does not have a parent company or subsidiary structure disclosed in the available information. Its operational focus remains on delivering STEM‑focused services to educational institutions across the regions it serves. The organization continues to emphasize teacher effectiveness and student readiness as central components of its work.