What Does Unknown Company Do?

Total employeesN/A
HeadquartersBrooklyn
FoundedN/A

Mary McDowell Friends School (MMFS) is an independent K-12 college preparatory program for students with learning disabilities, located in Brooklyn, New York. Founded in 1984, MMFS provides a supportive and challenging academic environment, guided by Quaker principles, that helps students develop their full potential. The school offers specialized instruction, small class sizes, and a comprehensive curriculum designed to meet the diverse needs of its students, fostering academic success, critical thinking, and social-emotional growth.

Where Is Unknown Company's Headquarters?

HQ Function

Serves as the location for the Upper School and a key administrative hub for the entire K-12 program, coordinating specialized educational services and school-wide operations.

Notable Features:

The school comprises several buildings across Brooklyn, including historic structures adapted for educational use, featuring specialized classrooms, art studios, science labs, libraries, and sensory gyms tailored to student needs.

Work Culture:

A collaborative and mission-driven environment focused on student success, with dedicated faculty and staff specializing in learning disabilities. The culture emphasizes individualized attention, mutual respect, and continuous professional development in line with Quaker values.

HQ Significance:

A prominent institution in New York City for specialized education, providing critical support and a tailored learning path for students with learning disabilities to achieve academic and personal success.

Values Reflected in HQ: The campus design and resource allocation reflect values of community, inclusivity, respect for individual differences, and a commitment to providing high-quality, specialized education.

Location:

Mary McDowell Friends School primarily serves the New York City metropolitan area. While it does not have a global physical presence, its expertise in educating students with learning disabilities contributes to the broader educational field through professional development, outreach, and as a model institution. Its graduates attend colleges and universities across the United States and sometimes internationally.

Street Address:

20 Bergen Street

City:

Brooklyn

State/Province:

New York

Country:

USA

Where Else Does Unknown Company Operate Around the World?

Brooklyn, New York, USA

Address: 133-135 Summit Street, Brooklyn, NY 11231

Serves middle school students from Brooklyn and other NYC boroughs requiring specialized educational support.

Brooklyn, New York, USA

Address: 23 Sidney Place, Brooklyn, NY 11201

Provides specialized elementary education for students in the local Brooklyn community and wider New York City area.

Buying Intent Signals for Unknown Company

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Unknown Company? Meet the Executive Team

As of April 2025, Unknown Company' leadership includes:

Kieran P. Dennis - Head of School
Jason Coviello - Associate Head of School for Academic Program and Professional Development
Lynn Chassler - Director of Finance and Operations
Kai-Annetta Nunn - Director of Enrollment Management
Rebecca D'Angelo - Upper School Division Director
Meghan Malafronte - Middle School Division Director
Sarahusschlag Schlessinger - Lower School Division Director
Debbie Zlotowitz - Founder and Head of School Emerita

Who's Investing in Unknown Company?

Unknown Company has been backed by several prominent investors over the years, including:

Individual Donors
Parent Community Contributions
Foundation Grants
Annual Fund Campaigns
Corporate Sponsorships (for events/programs)

What Leadership Changes Has Unknown Company Seen Recently?

Hire0
Exits0

Significant leadership changes at educational institutions like Mary McDowell Friends School are typically announced via official school communications. As of late 2023/early 2024, no major public announcements of executive hires or exits within the last 12 months were prominently found. The leadership team appears stable.

What Technology (Tech Stack) Is Used byUnknown Company?

Discover the tools Unknown Company uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Unknown Company Email Formats and Examples

Mary McDowell Friends School staff and faculty typically use an email format combining the first initial and last name. For specific inquiries, contacting the relevant school office or checking the school directory is recommended.

[firstinitial][lastname]@marymcdowell.org

Format

kdennis@marymcdowell.org

Example

85%

Success rate

What's the Latest News About Unknown Company?

Mary McDowell Friends School WebsiteOctober 10, 2023

Mary McDowell Friends School News: Celebrating Hispanic Heritage Month at MMFS

Mary McDowell Friends School celebrated Hispanic Heritage Month with various activities across its divisions, including guest speakers, cultural food exploration, and educational displays highlighting the contributions and cultures of Hispanic and Latino Americans....more

Mary McDowell Friends School WebsiteMay 4, 2023

Mary McDowell Friends School News: Spring Gala & Silent Auction

MMFS announced its annual Spring Gala and Silent Auction, a key fundraising event to support the school's programs, financial aid, and resources for students with learning disabilities. The event aims to bring the community together for an evening of celebration and support....more

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