Sigma Delta Tau: Nonprofit Profile, Financials & Form 990 (EIN 35-0867777)

Revenue by fiscal year
FY2021	$903K
FY2022	$1.2M
FY2023	$1.3M
FY2024	$1.4M
FY2025	$1.5M

Expenses by fiscal year
FY2021	$761K
FY2022	$996K
FY2023	$1.2M
FY2024	$2.0M
FY2025	$1.5M

Net assets by fiscal year
FY2021	$694K
FY2022	$887K
FY2023	$953K
FY2024	$408K
FY2025	$407K

Is it real?

Yes. Never revoked by the IRS. Latest filing on record: FY2025. IRS ruling in Mar 1948.

IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File

Who runs it and what they're paid

2 people listed on the 990.

Part VII, Section A · reportable compensation · most recent filed roster (FY2024); the FY2025 filing did not itemize Part VII

Leslie Korkis

President

$0Pt VII · Sec A

Lisa Gorbati

Treasurer

$0Pt VII · Sec A

See Sigma Delta Tau executive salaries →

On this list? Claim this org

Something off? Claim to fix it

Questions the 990 asks

The form asks each of these directly. These are the filed answers.

Family or business ties among officersPt VI · Ln 2No
Top official's pay set by an independent reviewPt VI · Ln 15aNo

Programs and updates

Empowering active Indiana University members with leadership, sisterhood, and support.

Questions for Sigma Delta Tau

Tap to ask. Sigma Delta Tau sees how many people are interested.

Your first name shows with your question. Sigma Delta Tau answers here, for everyone.

Provided by the organization

Know this org? Add your story

1 program · in their own filed words · FY2024

01

Provide Room and Board

Pt IX · col B

Funders

Who pays for it.

From grant filings on record. Receipts are incomplete: individual donors are never listed.

Grants

Schedule I · funders on record

Grants received · FY2023

The Arthur S Karp Family Foundation INCFY2023$2K

Total grants receivedfrom 1 funder$2K

By the numbers

The FY2025 990, line by line.

Download 990

from philanthropy.org

1The main four

Money inPt VIII

$1.5M

Ln 12

Fees for servicesLn 2g$1.5M

Investment incomeLn 3$4K

Money outPt IX

$1.5M

Ln 25

Owns and owesPt X

$407K

net assets · Ln 32

Cash and savingsLn 1–2$362K

Total assetsLn 16$536K

LiabilitiesLn 26$130K

PeoplePt VI, VII

2

listed · VII A

PaidVII A0

Voting boardVI 1a7

IndependentVI 1b7

2In more detail

Revenue in detailPt VIII

Fees for servicesLn 2g$1.5M

Investment incomeLn 3$4K

Total revenueLn 12$1.5M

Assets in detailPt X, end of year

CashLn 1$97K

SavingsLn 2$265K

Cash and savings togetherLn 1–2$362K

Land, buildings, equipmentLn 10c$174K

Total assetsLn 16$536K

LiabilitiesLn 26$130K

Net assetsLn 32$407K

OperationsPt I, VI

EmployeesI 55

Fiscal year endsHeaderJune

Conflict-of-interest policyVI 12aYes

Whistleblower policyVI 13Yes

Records policyVI 14Yes

3Year over year

Balance sheet, start vs end of yearPt X · col A, B

Line	Start FY25	End FY25
Cash and savingsLn 1–2	$402K	$362K
Land, buildings, equipmentLn 10c	$174K	$174K
Total assetsLn 16	$577K	$536K
LiabilitiesLn 26	$168K	$130K
Net assetsLn 32	$408K	$407K

4Every line

Statement of functional expensesPt IX · every line

Line	Total	Programs	Management	Fundraising
Grants to domestic organizationsLn 1	$0
Grants to domestic individualsLn 2	$0
Grants and assistance to foreign recipientsLn 3	$0
Benefits paid to or for membersLn 4	$0
Pay of current officers, directors and key staffLn 5	$0
Pay of disqualified personsLn 6	$0
Other salaries and wagesLn 7	$164K
Pension plan contributionsLn 8	$0
Other employee benefitsLn 9	$0
Payroll taxesLn 10	$15K
Management feesLn 11a	$0
Legal feesLn 11b	$0
Accounting feesLn 11c	$14K
Lobbying feesLn 11d	$0
Investment management feesLn 11f	$0
Other fees for servicesLn 11g	$0
Advertising and promotionLn 12	$23
Office expensesLn 13	$3K
Information technologyLn 14	$10K
RoyaltiesLn 15	$0
OccupancyLn 16	$1.2M
TravelLn 17	$0
Travel and entertainment for public officialsLn 18	$0
Conferences, conventions and meetingsLn 19	$3K
InterestLn 20	$0
Payments to affiliatesLn 21	$0
Depreciation, depletion and amortizationLn 22	$0
InsuranceLn 23	$4K
Other expenses (24a–d)Ln 24	$114K
All other expensesLn 24e	$5K
Total functional expensesLn 25	$1.5M

Filing history

Year	Money in	Money out	In minus out	Net assets	Download
FY2025 Latest Viewing	$1.5M	$1.5M	−$2K	$407K	990 PDF
FY2024	$1.4M	$2.0M	−$545K	$408K	990 PDF
FY2023	$1.3M	$1.2M	$66K	$953K	990 PDF
FY2022	$1.2M	$996K	$193K	$887K	990 PDF
FY2021	$903K	$761K	$142K	$694K	990 PDF

More to add? Claim this org

Schedules filed Part IV

III · Programs I · Grants R · Related orgs G · Fundraising L · Interested persons A · Public support F · Foreign M · Noncash

See the full FY2025 990 (6 parts)

Part I · Summary $1,495,758 revenue, 12 lines filed

I-8 Contributions and grants$0

I-9 Program service revenuePrior year $1,424,898$1,491,673

I-10 Investment incomePrior year $4,128$4,085

I-11 Other revenue$0

I-12 Total revenuePrior year $1,429,026$1,495,758

I-13 Grants and similar amounts paid$0

I-14 Benefits paid to members$0

I-15 Salaries and benefitsPrior year $183,049$179,181

I-16a Professional fundraising fees$0

I-17 Other expensesPrior year $1,790,527$1,318,148

I-18 Total expensesPrior year $1,973,576$1,497,329

I-19 Revenue less expensesPrior year −$544,550−$1,571

Part VI · Governance 7 of 7 board members independent, 1 to look at

VI-1a Voting members of the governing body7

VI-1b Independent voting members7

VI-15a Process for setting top official's payNo

VI-2 Family or business relationship among officers or directorsNo

VI-12a Written conflict of interest policyYes

VI-13 Written whistleblower policyYes

VI-14 Document retention and destruction policyYes

Part VIII · Statement of revenue $1,495,758 across 3 lines filed

VIII-2a-f Program service revenue, itemized rows (sum of 2a–2f as filed)$1,491,673

VIII-3 Investment incomeRelated to mission $4,085$4,085

VIII-12 Total revenueRelated to mission $4,085$1,495,758

Part IX · Statement of functional expenses $1,497,329 across 30 lines filed

IX-1 Grants to domestic organizations$0

IX-2 Grants to domestic individuals$0

IX-3 Grants and assistance to foreign recipients$0

IX-4 Benefits paid to or for members$0

IX-5 Pay of current officers, directors and key staff$0

IX-6 Pay of disqualified persons$0

IX-7 Other salaries and wages$163,801

IX-8 Pension plan contributions$0

IX-9 Other employee benefits$0

IX-10 Payroll taxes$15,380

IX-11a Management fees$0

IX-11b Legal fees$0

IX-11c Accounting fees$13,890

IX-11d Lobbying fees$0

IX-11f Investment management fees$0

IX-11g Other fees for services$0

IX-12 Advertising and promotion$23

IX-13 Office expenses$2,795

IX-14 Information technology$10,200

IX-15 Royalties$0

IX-16 Occupancy$1,166,000

IX-17 Travel$0

IX-18 Travel and entertainment for public officials$0

IX-19 Conferences, conventions and meetings$2,661

IX-20 Interest$0

IX-21 Payments to affiliates$0

IX-22 Depreciation, depletion and amortization$0

IX-23 Insurance$3,900

IX-24 Other expenses (24a–d)$113,951

IX-24e All other expenses$4,728

IX-25 Total functional expenses$1,497,329

Part X · Balance sheet $536,367 assets, 11 lines filed

X-1 Cash, non-interest-bearingStart of year $301,997$97,011

X-2 Savings and temporary cash investmentsStart of year $100,388$265,077

X-10c Land, buildings and equipment, netStart of year $174,279$174,279

X-16 Total assetsStart of year $576,664$536,367

X-17 Accounts payable and accrued expensesStart of year $1,638$3,304

X-19 Deferred revenueStart of year $79,880$29,334

X-25 Other liabilitiesStart of year $86,714$96,868

X-26 Total liabilitiesStart of year $168,232$129,506

X-27 Net assets without donor restrictionsStart of year $408,432$406,861

X-32 Total net assets or fund balancesStart of year $408,432$406,861

X-33 Total liabilities and net assetsStart of year $576,664$536,367

Part XI · Reconciliation of net assets $406,861 net assets at year end

XI-1 Total revenue$1,495,758

XI-2 Total expenses$1,497,329

XI-3 Revenue less expenses−$1,571

XI-4 Net assets at start of year$408,432

XI-10 Net assets at end of year$406,861

Form 990 e-file (XML) FY2025 from the IRS · Classification, formation year and address from the IRS Business Master File

Names, privacy, and removal requests More

The names, titles, and compensation shown on this page are reproduced from IRS Form 990 filings, which are public records.

Philanthropy.org does not alter the content of those filings. All information appears exactly as reported by the filing organization for the tax year shown.

We publish only information contained in the public IRS filing — and less than the filing contains. Our profile pages do not display street addresses, telephone numbers, personal email addresses, or other personal contact information, even where the filing includes them.

Many people share the same name. A name shown on this page reflects only what one organization reported in one IRS filing for one tax year. It should not be interpreted as identifying any other individual with the same or a similar name.

If you are no longer affiliated with the organization, your name will generally stop appearing in future IRS filings once the organization no longer reports you. Pages for tax years in which you were reported remain published because those filings remain part of the public record.

Philanthropy.org does not alter or remove IRS filing records. Removing a page from this website would not remove the underlying IRS filing, which remains publicly available from the IRS and other publishers of the same information.

If you believe the IRS filing itself is inaccurate, corrections must be made by the filing organization or the IRS directly.

Your org? Add context

Made it to the end? Claim this org