Nonpartisan civic infrastructure
AllCiv·Legis1
·

Tiegerman School

Public charity
DBA: % SUSANNE LONIGRO
Other · GLEN COVE, NY · EIN 11-2739039

About

At tiegerman, our mission is to identify children with language and autism spectrum disorders early to provide educational programs which will prepare them for a world filled with words, sentences, stories and messages. Language is a symbol system; it provides the means to reach out to the world. It is the most important skill that a child MUST learn early in life. Language provides the foundation for socializing, reading, questioning, writing and thinking. We use the tiegerman language method (TLM) which is designed to stimulate and challenge children's language development. We believe that "language is everything and everywhere," so our children need to be immersed in language activities to learn. We teach children to TALK in order to reach the person inside.tiegerman is also committed to increasing public awareness about the unique needs of these children, since they are often misdiagnosed and misplaced in educational programs.

In care of Susanne Lonigro

Donations are tax-deductible
Category
Other
Employees
625
Volunteers
0

Financial Snapshot

FY ending 2024-06-30
Revenue
$50.0M
Expenses
$50.4M
Assets
$38.0M
Liabilities
$35.1M

Financial history

$50.4M$25.2M$0
161718192021222324
RevenueExpenses
Latest FY2024: $50.0M · Avg: $39.1M

501(h) election

This 501(c)(3) has NOT elected 501(h) — lobbying is permitted but limited under the vaguer "no substantial part of activities" test.

Political & Grant Activity

Campaign Spending
Lobbying
$60K
Grants Given
TIEGERMAN SCHOOL
Your actions

Address

100 GLEN COVE AVE
GLEN COVE, NY, 11542-281

Governance

Voting board members14
Independent members11
Conflict-of-interest policyYes
Whistleblower policyYes
Doc-retention policyYes
Audit committeeYes
990 reviewed by boardYes

Compensation practices

Severance paymentsNo
Equity-based compNo
Supplemental retirement planNo
Used comp surveyYes
Board approved compYes
Initial contract exceptionNo

Fundraising activity (Schedule G)

ChannelsMail · Email · In-person
Public records
ProPublica Nonprofit Explorer
Full 990 PDFs going back to 2001, plus parsed financial extracts. The easiest place to read actual filings.
IRS Tax Exempt Organization Search
IRS-side authoritative source. Confirms current exempt status and pulls the latest determination letter.
These open in a new tab. AllCiv doesn't host filings directly — these are the authoritative public-record sources.