Skip to main content

Nonprofit · EIN 06-1473576

INTERDISTRICT SCHOOL FOR ARTS AND COMMUNICATION INC

Tax-exempt · NEW LONDON, CT 06320

Financials

$6.2M$5M2022$5.6M$5.6M2023$7M$6.4M2024
Revenue Expenses · by fiscal year end
Financials of INTERDISTRICT SCHOOL FOR ARTS AND COMMUNICATION INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$6,961,943$6,411,163$550,780$11,340,468$3,928,187$7,412,281
June 30, 2024990$5,571,887$5,556,025$15,862$9,673,821$2,812,320$6,861,501
June 30, 2023990$6,240,703$5,049,127$1,191,576$9,641,909$2,796,270$6,845,639
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$887
Program service revenue
$6,900,399
Investment income
$60,657
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$406,575
Other salaries and wages
$3,818,707
Salaries, compensation and benefits (total)
$4,850,087
Professional fundraising fees
$0
Occupancy
$176,910
Depreciation
$328,448
Program services (functional)
$5,649,447
Management and general (functional)
$724,463
Fundraising (functional)
$37,253

Balance sheet and other

Total assets, start of year
$9,673,821
Total assets, end of year
$11,340,468
Total liabilities, end of year
$3,928,187
Net assets, end of year
$7,412,281
Land, buildings and equipment
$9,436,257
Net assets without donor restrictions
$7,412,281
Gross receipts
$6,961,943
Employees
74
Year formed
1997
State of legal domicile
CT

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended June 30, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
Dr Nicholas SperaExecutive Dir.
Officer
40$236,541$23,830
William Linski190 Governor Winthrop Blvd.40$147,499$4,397
Tanya CollinsInterim Principal40$137,231$4,090
Amy GearyDir of Stu Support40$121,111$3,600
Erica RobbFinance Dir
Officer
40$93,380$17,415
Shannon LougeeDirector
Trustee or director
40$93,553$0
Amanda GrundyDirector
Trustee or director
40$49,092$27,189
Barbara CrouchSecretary
Trustee or director, Officer
1$0$0
Elizabeth BumgardnerDirector
Trustee or director
1$0$0
David BraileyDirector
Trustee or director
1$0$0
Leota MullerTreasurer
Trustee or director, Officer
1$0$0
Dr Richard SandersDirector
Trustee or director
1$0$0
Kevin Booker JrDirector
Trustee or director
1$0$0
Bill BuscettoDirector
Trustee or director
1$0$0
Michael SpellmanVice Chairman
Trustee or director, Officer
1$0$0
1 more people on this return
NameTitleHours / weekCompensation
Richard MuckleChairman
Trustee or director, Officer
5$0
990 for the year ended June 30, 2024: 17 people
NameTitleHours / weekCompensationOther / benefits
Dr Nicholas SperaExecutive Dir.
Officer
40$217,783$23,363
William LinskiPrincipal40$137,406$4,095
Tanya CollinsAsst. Prnc/ Dir HR40$124,042$3,692
Amy GearyDir of Stu Support40$115,325$3,237
Erica RobbFinance Dir
Officer
40$82,333$16,475
Shannon LougeeDirector
Trustee or director
40$91,937$0
Christina SchianoDirector
Trustee or director
40$46,558$31,816
Denise Dunning190 Governor Winthrop Blvd.40$30,744$930
Barbara CrouchSecretary
Trustee or director, Officer
1$0$0
Elizabeth BumgardnerDirector
Trustee or director
1$0$0
David BraileyDirector
Trustee or director
1$0$0
Leota MullerTreasurer
Trustee or director, Officer
1$0$0
Dr Richard SandersDirector
Trustee or director
1$0$0
Kevin Booker JrDirector
Trustee or director
1$0$0
Dr Lawrence FennDirector
Trustee or director
1$0$0
Michael SpellmanVice Chairman
Trustee or director, Officer
1$0$0
Richard MuckleChairman
Trustee or director, Officer
1$0$0
990 for the year ended June 30, 2023: 17 people
NameTitleHours / weekCompensationOther / benefits
Dr Nicholas SperaExecutive Dir.
Officer
40$200,313$22,464
Denise Dunning190 Governor Winthrop Blvd.40$133,975$2,180
William LinskiPrincipal40$122,641$2,100
Tanya CollinsAsst. Prnc/ Dir HR40$112,473$1,831
Amy GearyDir of Stu Support40$100,763$1,631
Christina SchianoDirector
Trustee or director
40$45,991$29,586
Erica RobbFinance Dir
Officer
32$61,308$13,694
Melanie PatersonDirector
Trustee or director
40$57,283$0
Barbara CrouchSecretary
Trustee or director, Officer
1$0$0
Elizabeth BumgardnerDirector
Trustee or director
1$0$0
David BraileyDirector
Trustee or director
1$0$0
Leota MullerTreasurer
Trustee or director, Officer
1$0$0
Dr Richard SandersDirector
Trustee or director
1$0$0
Kevin Booker JrDirector
Trustee or director
1$0$0
Dr Lawrence FennDirector
Trustee or director
1$0$0
Michael SpellmanVice Chairman
Trustee or director, Officer
1$0$0
Richard MuckleChairman
Trustee or director, Officer
1$0$0

Address and contacts

Address (IRS master file)
190 GOV WINTHROP BLVD, NEW LONDON, CT 06320-6612
Principal officer (990 for 2024)
Dr Nicholas Spera, 190 Governor Winthrop Blvd, New London, CT 06320
Signed the 990
Dr Nicholas Spera, Executive Dir.
Phone
(860) 447-1003
Return prepared by
Doherty Beals & Banks PC

Mission

Interdistrict School for Arts and Communication (ISAAC) is an independent charter school that was founded in 1997. During the 2024-2025 school year, ISAAC expanded to include grade 4, in addition to serving grades 6-8, to identify and address student learning difficulties earlier. This expansion allows for timely interventions, stronger foundational skills, and continuity in instruction, particularly in literacy and math. Early data shows improved reading fluency, comprehension, and student engagement. ISAAC also introduced a flexible classroom approach, promoting student-centered learning through varied seating and collaborative workspaces. Aligned with ISAAC's motto, "Effort Creates Ability and All Students Can Succeed," these practices are supported by a rigorous, teacher-written curriculum, Interim Assessment Blocks, and daily math instruction for sixth graders to close achievement gaps. Partnerships with local organizations and the Anti-Defamation League's "No Place for Hate" prog

990 for the year ended June 30, 2025

Program accomplishments

  • Interdistrict School for Arts and Communication (ISAAC) is an independent charter school that was founded in 1997. ISAAC serves students in grades six through eight and is the sole charter middle school in New London and southeastern Connecticut. ISAAC provides a safe, nurturing, and diverse middle school that delivers a highly rigorous curriculum that promotes effort through a positive mindset. ISAAC is focused on the motto all students can succeed with hard work and grit. The staff has written curriculum in a new common format and additional programs to identify learning gaps and social disparities to cultivate success for every student. ISAAC is committed to establishing equity for all students in terms of access to technology and transportation and providing engaging after-school programs that reflect cultural and athletic interests. ISAAC enjoys partnerships with local organizations such as the Mystic Seaport, Ivoryton Playhouse, United States Coast Guard Academy, Mitchell College, Project Oceanology, and Mystic Aquarium, to name a few. Furthermore, ISAAC has partnered with the Ant-Defamation League (ADL) to become a No Place for Hate school through its existing advisory program.
    Expenses $5,649,447 · revenue $6,900,399

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
06-1473576
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
School
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1997
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B20I)
Assets (IRS master file)
$11,340,468
Income (IRS master file)
$6,961,943

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$6,961,943$6,411,163$11,340,468XML
990June 2024$5,571,887$5,556,025$9,673,821XML
990June 2023$6,240,703$5,049,127$9,641,909XML
990June 2022$5,193,651$5,014,638$7,124,461IRS
990June 2021–––IRS
990June 2020–––IRS
990June 2019–––IRS
990June 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 06-1473576).

Questions about INTERDISTRICT SCHOOL FOR ARTS AND COMMUNICATION INC

What is the EIN of INTERDISTRICT SCHOOL FOR ARTS AND COMMUNICATION INC?
The employer identification number (EIN) of INTERDISTRICT SCHOOL FOR ARTS AND COMMUNICATION INC is 06-1473576.
Is INTERDISTRICT SCHOOL FOR ARTS AND COMMUNICATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1997.
Are donations to INTERDISTRICT SCHOOL FOR ARTS AND COMMUNICATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does INTERDISTRICT SCHOOL FOR ARTS AND COMMUNICATION INC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of INTERDISTRICT SCHOOL FOR ARTS AND COMMUNICATION INC due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did INTERDISTRICT SCHOOL FOR ARTS AND COMMUNICATION INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of INTERDISTRICT SCHOOL FOR ARTS AND COMMUNICATION INC?
The 990 for the year ended June 30, 2025 names Dr Nicholas Spera.
Who are the officers and directors of INTERDISTRICT SCHOOL FOR ARTS AND COMMUNICATION INC?
The 990 for the year ended June 30, 2025 lists 16 people; 7 received compensation from the organization, the highest $236,541 (Dr Nicholas Spera, Executive Dir.).
How much revenue does INTERDISTRICT SCHOOL FOR ARTS AND COMMUNICATION INC have?
On its 990 for the year ended June 30, 2025 it reported revenue of $6,961,943, expenses of $6,411,163 and total assets of $11,340,468 at year end.

Other nonprofits in NEW LONDON

All nonprofits in NEW LONDON · Connecticut · Education