The Porsche Club of America Milwaukee Region Inc

Nonprofit profile at a glance

EIN
391545306
IRS 990-EZ coverage
2023–2025
Forms available
Form 990-EZ 2025
Location
Menomonee Falls, WI, USA
Phone
9203229130
Rating
46
Verdict
MIXED
Rating confidence
Moderate
Sector
Recreational l Clubs

Reported finances

Revenue
$78,669
Expenses
$81,153
Assets
$135,294
Liabilities
$0

Source: IRS Form 990-EZ. Selected filing: tax year 2025. Amounts in USD.

Leadership & pay

8 people listed

Executive titles in this filing

  • Dirk Stallmann (President)
  • Jeffrey Chang (Vice President)
  • Roger Franzel (President Ex-Officio)

People named in this filing

  • Dirk Stallmann (President)
  • Jeffrey Chang (Vice President)
  • Arvind Mahatme (Secretary)

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

Driver enthusiast club for Porsche automobile owners.

What it reported doing in 2025

High performance driver education, 206 attendees

Operating model

Revenue model
Earned-program. 77% of the money available for current operations came from fees and other program revenue.
Distribution model
No current program activity. The filing reports no program spending for the current year.

The verdict

MIXED - The filed numbers largely add up and revenue has grown recently. A relatively small share of available resources goes toward mission work and a relatively small share of total spending goes to programs.

Rating breakdown

  • Financial Efficiency: 0
  • Transparency & Controls: 100
  • Sustainability: 50
  • Growth: 60

Detailed rating inputs

Financial Efficiency

  • Mission deployment rate: 0%; rating input score 0
  • Program expense ratio: 0%; rating input score 0

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: -3.2%; rating input score 37; 37th percentile among comparable filings
  • Total-asset coverage ratio: 1.67; rating input score 61; 61st 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: 1.9% per year; rating input score 100; 58th percentile among comparable filings
  • Asset growth: 4.2% per year; rating input score 100; 54th percentile among comparable filings

Details

  • Where the money goes: 0% of revenue deployed · 0% of spending went to programs
  • Governance: Filed governance answers
  • Accomplishments: 3 filed program accomplishments
  • Leadership: top reported pay $0 · 8 people listed
  • Consistency: 9 of 9 current checks pass
  • Schedules: 2 filed schedules
  • Filing history: 3 filing years from 2023 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 — Financial Efficiency: Mission deployment rate scored 0/100.
  • High — Financial Efficiency: Program expense ratio scored 0/100.
  • Moderate — Sustainability: Operating margin scored 37/100.
  • Review — Sustainability: Officer compensation ratio scored 56/100.