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US nonprofit · EIN 061473576 · New London, CTiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 061473576) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 30 June 2025: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Interdistrict School for Arts and Communication Inc

Donations deductible
Revenue
$7m
year to 30 June 2025
Expenses
$6.4m
year to 30 June 2025
Total assets
$11.3m
$3.9m liabilities
Net assets
$7.4m
assets less liabilities
Directors and trustees
12
5.2y av
Staff
74
employees, year to 30 June 2025
Chair observed
≥7 yrs
Richard Muckle
Left since last filing
3
25% of the board
How am I connected?

Interdistrict School for Arts and Communication Inc's network

12 people2 organisationsi12 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (12). Violet dotted lines (2) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

12 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 11 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Richard Muckle ChairChairman2018
8 yrs
Amanda GrundyDirector2025
1 yr
Barbara CrouchCompany secretary2018
8 yrs
Bill BuscettoDirector2025
1 yr
David BraileyDirector2019
7 yrs
Dr Richard SandersDirector2023
3 yrs
Elizabeth BumgardnerDirector2020
6 yrs
Kevin Booker JR (also filed as Kevin Booker, Kevin Booker, Kevin Booker Jr)Director2019
7 yrs
Leota MullerTreasurer2019
7 yrs
Michael SpellmanVice Chairman2020
6 yrs
Shannon LougeeDirector2024
2 yrs
William Linski190 Governor Winthrop Blvd.2025
1 yr
Under 5 years5 to 6 years6 years or moreShow all 12 →

Officers and senior leadership

8 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Christine PembertonPast Director of Finance2021
Christopher M BaxterHead of Student Lifesince 2018
David HowesExecutive Directorsince 2018
Dr Nicholas J SperaExecutive Dir.since 2020
Denise DunningPrincipal/ Dir. SE2022
Erica RobbFinance Dirsince 2021
Tanya CollinsInterim Principal2025
William LinskiPrincipalsince 2023

Pay and hours

year to 30 June 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Dr Nicholas SperaExecutive Dir.40$237k$24k
William Linski190 Governor Winthrop Blvd.40$147k$4k
Tanya CollinsInterim Principal40$137k$4k
Amy GearyDir of Stu Support40$121k$4k
Shannon LougeeDirector40$94k
Erica RobbFinance Dir40$93k$17k
Amanda GrundyDirector40$49k$27k
Barbara CrouchSecretary1$0
Elizabeth BumgardnerDirector1$0
David BraileyDirector1$0
Leota MullerTreasurer1$0
Dr Richard SandersDirector1$0
Kevin Booker JrDirector1$0
Bill BuscettoDirector1$0
Michael SpellmanVice Chairman1$0
Richard MuckleChairman5$0

About

Legal name
Interdistrict School for Arts and Communication Inc
EIN
061473576
Address
190 Gov Winthrop Blvd, New London, CT, 06320-6612
State
Connecticut
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... (as filed on the Form 990)
Activity (NTEE)
B20I Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
8 (IRS master file code)
Formed
1997
Principal officer
Dr Nicholas Spera (as named on the Form 990)
IRS ruling date
1 September 1997
Status
Code 01 (unconditional exemption)
Form 990 filings on record
8, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsRichard Muckle
≥8years on the filingsBarbara Crouch
≥7years on the filingsDavid Brailey
≥7years on the filingsKevin Booker JR

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$11.3m
Total liabilities
$3.9m
Net assets or fund balances
$7.4m
Contributions and grants received
$887
Program service revenue
$6.9m
Employees
74

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$5.6m$5.6m$16k

As filed on the IRS Form 990. US dollars.

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
Interdistrict School For Arts And Communication, Inc. likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Connecticut Secretary of the State, business registry and officers (data.ct.gov n7gp-d28j and ka36-64k6). Licence not stated. Data last fetched 18 October 2026.
State
Connecticut
Entity type
Non-Stock
Status
Active
Formed
4 February 1997
Registered agent
Shipman & Goodwin LLP (city and state not held)

Officers (2)

  • Leota Muller Director
  • Richard Muckle Director

City and state of officers are not held in this extract.