Atrium School: Detailed Company Information & Corporate Profile
Summary
Atrium School, founded in 1982, is an independent educational institution located in Watertown, Massachusetts, serving the Greater Boston market. The school offers progressive education for students from Pre‑K through Grade 8 and employs a staff of between 100 and 200 professionals.
Annual revenue falls within the $10 million to $50 million range, and its operations are categorized under SIC code 8200. Key leaders include Patricia Pepper, administrative staff at the after‑school program; Molly St Clair, director of communications; Sophie Rich, performing arts director; Elise LaTorre, director of operations; and Heath Marlow, director of development & alumni outreach, among others. Atrium School also features a Spanish language program and dedicated counselors Gila Belsky Modell and Liam Johansson.
| Atrium School Website | atrium.org |
| Social Links |   |
| Industries | |
| Atrium School Headquarters Address | Watertown, MA, 02472 US |
| Company Size | 100-200 employees |
| Specialities & Services | Progressive Education, PreK - Grade 8 |
| SIC Code | 8200 |
| DMA Code | Greater Boston |
| Founded | 1982 |
| Estimated Annual Revenue | $10M - 50M |
| Operating Status | Independent Company |
| Updated: | 2026-09-17 |
Estimated Website Traffic
The chart shows a growth in traffic to the atrium.org website. In August, traffic increased to 182, compared to 158 in the previous month. The highest traffic in 2026 was recorded in January, reaching 1807 visits.
Workforce Turnover
Length of Employment
Atrium School's workforce includes employees across a wide range of tenure levels.
12% have been with the company for 3 to 4 years6% have been with the company for 5 to 7 years12% have been with the company for 8 to 10 years71% have been with the company for more than 11 years
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Atrium School Corporate Information: FAQ
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