GREENLAKE AQUADUCKS MASTERS SWIMMERS INC
EIN 26-0017985 · Swimming & Other Water Recreation (N67)
What they do
We Offered More Than 300 Pool Practices Year Round With Over 6,900 Swimmers In The Water. Our Coached Swims Are Open to Anyone That is 18 Years or Older and A Member of The United States Masters Swimming Inc. We Rent The Pool We Use for These Services. We Had 27 New Members. We Offer A Website With Local and Regional Information for The Swimmers and Swimming Links
Should I give to this charity?
Of every $100 spent, about $92.40 was reported for mission work. Use the spending picture below and ask what results that work produced.
Plain answer: A tax form cannot prove that a charity is doing good. It can show how the charity says it spent its money—and point out questions you should ask.
Basic facts we verified
IRS warning checkNo IRS revocation warning appears in this data.
Money report from 2025The charity has a recent tax report to read.
They explain their jobThe charity tells us what it is trying to do.
They name their leaders6 people are listed in the latest report.
You can reach themThey list contact information, so you can ask questions.
Money made simple
Ask these three easy questions
- Who did you help? Ask for a recent story or report that shows real results.
- What will my money do? Ask exactly what your gift will pay for.
- Is this really the charity? Give only through its official website or confirmed phone number.
Bottom line: Do not decide from a name, mission statement, or tax status alone. Look at where the money went, then ask what changed, who was helped, and what your gift will do. YouCanGiveBack does not endorse or grade organizations.
Financial picture
A plain-language look at the latest Form 990 figures available. These numbers help you ask better questions; they do not, by themselves, rate whether a charity is good or bad.
How each $100 of revenue was used
The large number compares each expense with revenue. The smaller number shows its share of total expenses.
Gray means reported revenue left after expenses for this filing year. It does not necessarily mean cash sitting in a bank account.
Has the pattern changed?
Colored bars = expense mix: how each year’s expenses were divided. Total expenses vs. revenue shows whether the charity spent less or more than it received. The current filing is first.
Money in and money out
Reported spending amounts
Mission work means the Form 990 category called program services. These are reported accounting categories—not an independent measurement of results.
See all reported dollar amounts
Leadership and board
Names, titles, time, and compensation below are reported by the organization on its Form 990.
No compensation was reported for these leaders. The complete board and leadership roster is shown below.
Board and leadership roster (6)
ARNI LITTTREASURER
BILL REEDERMEMBER AT LARGE
GEOFFREY WILWERDINGPRESIDENT
JANE MATERASECRETARY
PETER LIEKKIOMEMBER AT LARGE
TONYA BERGVICE PRESIDENT
About this charity
- Recognized since
- January 2003
- Location
- 1920 10TH AVE E, SEATTLE, WA 98102-4253
- County
- King
- In care of
- % ARNI LITT
- Primary officer
- Arni Litt, Treasurer
How to reach them
Filing and classification
- Latest tax year
- 2025
- Tax period began
- January 1, 2025
- Return type
- 990EZ
- NTEE classification
- Swimming & Other Water Recreation (N67)
- IRS tax category
- Swimming & Other Water Recreation