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EIN 04-2103821

Middlesex School

IRS 501(c) type
501(c)(3)
Num. employees
259
City
Concord
State
Massachusetts
Year formed
1901
Most recent tax filings
2023-06-01
NTEE code, primary
B25: High School
Description
Middlesex School is an independent non-denominational, residential, college-preparatory school that, for over one hundred years, has been committed to excellence in the intellectual, ethical, creative, and physical development of young people.
Total revenues
$42,360,502
2023
Total expenses
$47,028,564
2023
Total assets
$434,288,156
2023
Num. employees
259
2023

Program areas at Middlesex School

Middlesex School is a non-sectarian college preparatory boarding and day School for boys and girls in grades 9-12. Middlesex has always prided itself in attracting a diverse, highly motivated group of students from across the country and more recently the world. Current enrollment is about 400 students from many states and countries. Founded in 1901, the School has a long tradition of placing students in the most selective colleges. Middlesex offers a challenging academic program. In addition to its School year program, Middlesex makes use of its campus facilities for summer auxiliary programs consistent with its primary mission.

Grants made by Middlesex School

GranteeGrant descriptionAmount
Concord Free Public LibraryGift for Town Library for Addition To the Facility$25,000

Who funds Middlesex School

Grants from foundations and other nonprofits
GrantmakerDescriptionAmount
Fidelity Investments Charitable Gift FundFor Grant Recipient's Exempt Purposes$237,424
Schwab Charitable FundEducation$118,500
Landry Family FoundationExempt Purpose$95,000
...and 60 more grants received totalling $1,245,145

Personnel at Middlesex School

NameTitleCompensation
Matthew E CrozierChief Operating Officer$216,390
Therese A CunninghamChief Financial Officer$224,955
Joe AlfordAdministration , Technology Chief Technology Officer / Director of Technology$126,264
Douglas C PriceDean of Admissions and Financial Aid / Dean of Admissions and Fa / Director of Admissions$169,302
Kathryn MarchandDean of Faculty / Head of Mathematics Department$129,492
...and 6 more key personnel

Financials for Middlesex School

RevenuesFYE 06/2023
Total grants, contributions, etc.$6,283,135
Program services$26,556,442
Investment income and dividends$2,339,225
Tax-exempt bond proceeds$0
Royalty revenue$0
Net rental income$40,301
Net gain from sale of non-inventory assets$3,941,626
Net income from fundraising events$17,452
Net income from gaming activities$0
Net income from sales of inventory$-6,754
Miscellaneous revenues$3,189,075
Total revenues$42,360,502

Form 990s for Middlesex School

Fiscal year endingDate received by IRSFormPDF link
2023-062024-05-15990View PDF
2022-062023-05-15990View PDF
2021-062022-05-16990View PDF
2020-062021-05-26990View PDF
2019-062021-02-09990View PDF
...and 9 more Form 990s

Organizations like Middlesex School

OrganizationLocationRevenue
Lycee Francais De ChicagoChicago, IL$21,935,792
Groton SchoolGroton, MA$54,693,070
The Peddie SchoolHightstown, NJ$59,000,083
Phillips Exeter Academy (PEA)Exeter, NH$153,586,037
Hackley SchoolTarrytown, NY$58,195,677
Silicon Valley International School (ISTP)Palo Alto, CA$27,766,731
St. Andrew's Episcopal School (SAES)Potomac, MD$37,295,801
Lake Forest Academy (LFA)Lake Forest, IL$36,433,338
Barstow SchoolKansas City, MO$22,751,858
The Collegiate SchoolRichmond, VA$64,649,067
Data update history
February 14, 2025
Updated personnel
Identified 1 new personnel
January 19, 2025
Received grants
Identified 22 new grant, including a grant for $95,000 from Landry Family Foundation
October 20, 2024
Received grants
Identified 5 new grant, including a grant for $30,000 from Arch W Shaw Foundation
August 9, 2024
Posted financials
Added Form 990 for fiscal year 2023
August 7, 2024
Updated personnel
Identified 3 new personnel
Nonprofit Types
SchoolsK-12 schoolsCharities
Issues
Education
Characteristics
Political advocacyLobbyingConservation easementFundraising eventsOperates internationallyEndowed supportCommunity engagement / volunteeringGala fundraisersTax deductible donationsAccepts online donations
General information
Address
1400 Lowell Rd
Concord, MA 01742
Metro area
Boston-Cambridge-Newton, MA-NH
County
Middlesex County, MA
Website URL
mxschool.edu/ 
Phone
(978) 369-2550
Facebook page
MXSchool1901 
Twitter profile
@middlesexschool 
IRS details
EIN
04-2103821
Fiscal year end
June
Taxreturn type
Form 990
Year formed
1901
Eligible to receive tax-deductible contributions (Pub 78)
Yes
Categorization
NTEE code, primary
B25: High School
NAICS code, primary
611110: Elementary and Secondary Schools
Parent/child status
Independent
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