Black Pine Circle School: Detailed Company Information & Corporate Profile
Summary
Black Pine Circle School, founded in 1973, is an educational institution headquartered in Berkeley, California. With a workforce of approximately 100‑200 employees, the school reports annual revenues ranging from $10 million to $50 million.
The leadership team is headed by Head of School Jase Turner, supported by Chief Financial Officer Diana Mitchell and Lower School Head Tanveer Alibhai. Development is overseen by John Ormsby while Citizenship and Academic Life Coordinator Margaret Hardy manages broader student engagement initiatives.
Governance includes Chair Lukasz Strozek on the Board of Trustees and board member Jeremy Gailor. Academic expertise is supplied by specialists such as Nicole Lockwood in lower‑school science, Diana Ramzy in mathematics, and enrichment design taught by Katie Smart. Student welfare is directed by Dean Gerry Branner, with communications and marketing led by Lesley Jones and database administration handled by Mulan Bartholomew.
| Black Pine Circle School Website | blackpinecircle.org |
| Phone Number | 510-529-2715 |
| Industries | |
| Black Pine Circle School Headquarters Address | 2027 7th Street, Berkeley, ca, 94710 US |
| Company Size | 100-200 employees |
| Founded | 1973 |
| Estimated Annual Revenue | $10M - 50M |
| Updated: | 2026-10-19 |
Estimated Website Traffic
The chart shows a growth in traffic to the blackpinecircle.org website. In September, traffic increased to 1153, compared to 1136 in the previous month. The highest traffic in 2026 was recorded in March, reaching 2540 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Black Pine Circle School's workforce includes employees across a wide range of tenure levels.
6% have been with the company for 1 to 2 years6% have been with the company for 3 to 4 years11% have been with the company for 5 to 7 years17% have been with the company for 8 to 10 years61% have been with the company for more than 11 years
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Black Pine Circle School Corporate Information: FAQ
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