MOSAIC THEATER COMPANY OF DC

EIN: 472641919 501(c)(3) Arts, Culture & Humanities

WASHINGTON, DC

Total Revenue
$3,001,907
Total Expenses
$2,929,497
Total Assets
$1,999,565
Net Assets
$1,907,354
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Financial Vulnerability Assessment (Tuckman-Chang)

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Financial Trends

Organization Details

Formation Year
2014
Legal Domicile
DC
Principal Officer
SERGE SEIDEN
Phone
2023997993
Tax Period
2024-07-01 to 2025-06-30

MOSAIC THEATER COMPANY OF DC, founded in 2014, is a community nonprofit in the Arts, Culture & Humanities sector that reported $3.0M in total revenue in fiscal year 2024. Revenue surged 34% from the prior year, signaling strong growth momentum.

Mission

MOSAIC THEATER COMPANY OF DC PRODUCES BOLD,CULTURALLY DIVERSE THEATER THAT ILLUMINATES CRITICAL ISSUES, ELEVATES FRESH VOICES, AND SPARKS CONNECTION AMONG COMMUNITIES THROUGHOUT OUR REGION AND BEYOND.

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Trantor Score

Financial Health Score (300–850) · Liquidity · Solvency · Sustainability · Efficiency

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Liquidity (40%) • Solvency (30%) • Sustainability (20%) • Efficiency (10%)

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Financial Overview (2024)

Revenue Breakdown

Contributions & Grants $2,424,839
Program Service Revenue $534,983
Investment Income $71,073
Other Revenue $-28,988
TOTAL REVENUE $3,001,907

Expense Breakdown

Grants Paid $133,400
Salaries & Benefits $1,171,575
Fundraising Expenses $323,573
Program Expenses $2,303,148
Other Expenses $1,624,522
TOTAL EXPENSES $2,929,497

Year-over-Year Comparison

2024 2023 Change
Revenue $3,001,907 $2,238,588 +0.3%
Expenses $2,929,497 $2,432,745 +0.2%
Net Income $72,410 $-194,157 -1.4%
Key Indicators
Grants to Organizations Grants to Individuals Lobbying Political Activity Foreign Activities Donor Advised Fund Schedule B Required
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Financial Health Indicators

Comprehensive financial analysis: Altman Z-Score, liquidity, solvency, sustainability, efficiency, and growth metrics

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Liquidity & Cash Position

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Governance

Voting Members
30
Independent Members
28
Employees
51
Volunteers
N/A

Governance Policies

Conflict of Interest Policy
Whistleblower Policy
Document Retention Policy

Special Practices & Reported Activities

Operated a School
Operated a Hospital
Provided First Class Travel
Reported Conflict of Interest
Reported Asset Diversion
Excess Benefit Transaction
Made Political Expenditures
Engaged in Lobbying
Operated Donor Advised Fund
Maintained Art Collections
Filed Form 720

Compensation of Officers, Directors & Key Employees

Total Officers
9
$221,543
Total Directors
29
$221,543
Key Employees
0
$0
Highest Compensated
0
reported
Name Title Hours/Week Role Reportable Comp Other Comp Total
CYNTHIA WOLLOCH BOARD MEMBER 3.00
Director
$0 $0 $0
SERGE SEIDEN MANAGING DIRECTOR 40.00
Officer Director
$97,245 $13,531 $110,776
REGINALD L DOUGLAS ARTISTIC DIRECTOR 40.00
Officer Director
$103,749 $7,018 $110,767
ELIZABETH STEINGLASS BOARD MEMBER 2.00
Director
$0 $0 $0
DAMION PERKINS BOARD MEMBER 2.00
Director
$0 $0 $0
TED MAY BOARD MEMBER 3.00
Officer Director
$0 $0 $0
VINCE BROWN BOARD MEMBER 2.00
Director
$0 $0 $0
BOBBIE GOTTSCHALK BOARD MEMBER 2.00
Director
$0 $0 $0
BILL BRAITHWAITE BOARD MEMBER 2.00
Director
$0 $0 $0
DEBORAH CARLINER BOARD MEMBER 2.00
Officer Director
$0 $0 $0
CRAIG BENSON BOARD MEMBER 2.00
Director
$0 $0 $0
DAVID GROSSO VICE PRESIDENT 3.00
Officer Director
$0 $0 $0
SUSAN CLAMPITT BOARD MEMBER 2.00
Director
$0 $0 $0
JUANITA HARDY BOARD MEMBER 3.00
Director
$0 $0 $0
DAVID GRIER BOARD MEMBER 2.00
Director
$0 $0 $0
DAVID J NOLAN BOARD MEMBER 2.00
Director
$0 $0 $0
CARROLL JOHNSON-WELSH BOARD MEMBER 3.00
Director
$0 $0 $0
ANDY SHALLAL BOARD MEMBER 2.00
Director
$0 $0 $0
JEFFREY BANKS VICE PRESIDENT 3.00
Officer Director
$0 $0 $0
STEPHEN STERN BOARD MEMBER 3.00
Director
$0 $0 $0
JULIE ZALKIND BOARD MEMBER 3.00
Director
$0 $0 $0
CATHY SOLOMON PRESIDENT 5.00
Officer Director
$0 $0 $0
BILL TOMPKINS TREASURER 5.00
Officer Director
$0 $0 $0
MYRNA SISLEN SECRETARY 2.00
Officer Director
$0 $0 $0
MURIEL WOLF BOARD MEMBER 2.00
Director
$0 $0 $0
LESLIE SCALLET LIEBERMAN BOARD MEMBER 3.00
Director
$0 $0 $0
CORNELL HARRIS BOARD MEMBER 2.00
Director
$0 $0 $0
STEVEN CLAY BOARD MEMBER 2.00
Director
$0 $0 $0
JORDAN BOOKEY BOARD MEMBER 2.00
Director
$0 $0 $0
Note: Compensation data is self-reported by the organization on their Form 990. "Reportable Comp" includes salary, bonuses, and other reportable compensation from the organization and related organizations. "Other Comp" includes benefits, deferred compensation, and non-taxable benefits.

Historical Data

Year Revenue Expenses Assets Net Income
2025 $3,001,907 $2,929,497 $1,999,565 $72,410
2024 $2,238,588 $2,432,745 $2,120,743 $-194,157
2023 $2,886,446 $3,225,969 $2,288,061 $-339,523
2022 $2,352,048 $2,178,070 $2,569,589 $173,978
2021 $1,818,753 $1,316,732 $2,430,474 $502,021
2020 $3,078,600 $2,300,402 $1,971,416 $778,198
2019 $3,109,618 $2,543,286 $1,328,471 $566,332
2018 $2,695,724 $2,649,154 $485,732 $46,570
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