Tarzana Improvement Association
Nonprofit profile at a glance
- EIN
- 954602212
- IRS 990-EZ coverage
- 2011–2025
- Forms available
- Form 990-EZ 2025
- Location
- Tarzana, CA, USA
- Phone
- 8183946601
- Rating confidence
- Limited
- Sector
- Economic Development
Reported finances
- Revenue
- $77,958
- Expenses
- $71,827
- Assets
- $10,152
- Liabilities
- $310
Source: IRS Form 990-EZ. Selected filing: tax year 2025. Amounts in USD.
Leadership & pay
11 people listed
Executive titles in this filing
- Iris Polonsky (Executive Director)
- Kathy Delle Donne (President)
- Jason Matloob (Vice President)
People named in this filing
- Rosemary Klein (Member)
- Ani Papazyan (Member)
- Carolyn Eslami (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
Advocate, facilitate, and direct programs to improve the aesthetic ambience of Ventura Boulevard and its areas through Tarzana, California, as well as portions of Reseda Boulevard, Burbank Boulevard, Clark Street, Etiwanda Avenue, and other streets.
Operating model
- Revenue model
- Donor-supported. 100% of the money available for current operations came from contributions and gifts.
- Distribution model
- Cannot be determined from the filing. The filing does not provide enough consistent spending detail to tell whether the nonprofit works directly or through others.
The verdict
- The available evidence is not sufficient to produce an overall rating for this filing. This is not a warning sign.
Rating breakdown
- Financial Efficiency: NotEnoughData
- Transparency & Controls: 100
- Sustainability: 40
- Growth: 80
Detailed rating inputs
Financial Efficiency
- Mission deployment rate: Limited
- Program expense ratio: Limited
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: 7.9%; rating input score 57; 57th percentile among comparable filings
- Total-asset coverage ratio: 0.14; rating input score 15; 15th percentile among comparable filings
- Liabilities to assets ratio: 0.03; rating input score 20; 20th percentile among comparable filings
- Officer compensation ratio: 0%; rating input score 56; 56th percentile among comparable filings
Growth
- Program expense growth: 1.5% per year; rating input score 100; 52nd percentile among comparable filings
- Revenue growth: 5.7% per year; rating input score 100; 71st percentile among comparable filings
- Asset growth: -16.5% per year; rating input score 0; 12th percentile among comparable filings
Details
- Where the money goes: Financial trends and filed revenue, expense, asset, and liability detail
- Governance: Filed governance answers
- Accomplishments: 1 filed program accomplishment
- Leadership: top reported pay $0 · 11 people listed
- Consistency: 7 of 7 current checks pass
- Schedules: 2 filed schedules
- Filing history: 14 filing years from 2011 to 2025
- Contacts: How to reach this organization
- Grant readiness: Federal tax and exclusion status, award history, and grant-maker relationships.
- People: Everyone the filings name, and which of them the filings identify by more than a name.
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 57/100.
- High — Growth: Asset growth scored 0/100.
- High — Sustainability: Liabilities to assets ratio scored 20/100.
- Review — Sustainability: Officer compensation ratio scored 56/100.