Lost Girls Theatre Inc
Nonprofit profile at a glance
- EIN
- 454808912
- IRS 990-EZ coverage
- 2025–2025
- Forms available
- Form 990-EZ 2025, Form 990-N 2024
- Location
- South Miami, FL, USA
- Phone
- 3055055849
- Rating
- 90
- Verdict
- STRONG
- Rating confidence
- Moderate
- Sector
- Performing Arts Centers
Reported finances
- Revenue
- $61,784
- Expenses
- $58,002
- Assets
- $7,564
- Liabilities
- $0
Source: IRS Form 990-EZ. Selected filing: tax year 2025. Amounts in USD.
Leadership & pay
3 people listed
Executive titles in this filing
- Andrea Arthur (President)
- Katherine Siegel (Vice-President)
People named in this filing
- Andrea Arthur (President)
- Katherine Siegel (Vice-President)
- Stephen Siegel (Board Member)
Selected names, not a complete roster or a statement of current roles. Open leadership details for the complete filed list.
Source: IRS Form 990-EZ. Selected filing: tax year 2025. Names and roles reflect this filing, not necessarily current officeholders.
Overview
Mission
Lost Girls Theatre is an artistic organization supporting new plays, creative storytelling, and under-heard voices, with an overarching goal of spreading wonder in Miami. We do this through supporting local artists through fiscal sponsorship as well as our own artistic programing.
What it reported doing in 2025
We fiscally sponsored The Coconut Grove Theatre Festival and The Last Songs of my Mother and TonTon.
Operating model
- Revenue model
- Donor-supported. 100% of the money available for current operations came from contributions and gifts.
- Distribution model
- Direct operator. The filing allocates 100% of reported program-service expenses outside its grant, affiliate-payment, and member-benefit lines. This expense classification does not rule out separately announced grant awards.
The verdict
STRONG - A large share of available resources goes toward mission work and the filed numbers largely add up. Total assets are small relative to annual expenses; liquid coverage is unknown and expenses are high relative to revenue.
Rating breakdown
- Financial Efficiency: 96
- Transparency & Controls: 100
- Sustainability: 45
- Growth: NotEnoughData
Detailed rating inputs
Financial Efficiency
- Mission deployment rate: 93.9%; rating input score 94
- Program expense ratio: 100%; rating input score 100
Transparency & Controls
- Consistency checks: 100%; rating input score 100; 51st percentile among comparable filings
- Major donor itemization: Yes; rating input score 100
Sustainability
- Operating margin: 6.1%; rating input score 55; 55th percentile among comparable filings
- Total-asset coverage ratio: 0.13; rating input score 15; 15th percentile among comparable filings
- Liabilities to assets ratio: 0; rating input score 66; 66th percentile among comparable filings
- Officer compensation ratio: 0%; rating input score 56; 56th percentile among comparable filings
Growth
- Program expense growth: Limited
- Revenue growth: Limited
- Asset growth: Limited
Details
- Where the money goes: 93.9% of revenue deployed · 100% of spending went to programs
- Governance: Filed governance answers
- Accomplishments: 1 filed program accomplishment · $58K in reported program spending
- Leadership: top reported pay $0 · 3 people listed
- Consistency: 9 of 9 current checks pass
- Schedules: 3 filed schedules
- Contacts: How to reach this organization
- Grant readiness: Federal tax and exclusion status, award history, and grant-maker relationships.
Key Signals
Signals prioritize questions for review. They are not findings of misconduct.
- High — Sustainability: Total-asset coverage ratio scored 15/100.
- Review — Sustainability: Operating margin scored 55/100.
- Review — Sustainability: Officer compensation ratio scored 56/100.