Funding search · EIN 464746588 · St Louis, MO

The William R Orthwein Jr and Laura

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

137
grants reported
$15.6M
total given
2022–2024
filing years
$50,000
median grant

Based on grants this organization reported to the IRS for tax years 20222024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

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Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

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Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

  • Missouri Botanical Garden3 grants · $1.7M
  • St Luke'S Health Corporation3 grants · $1.1M
  • Micds3 grants · $1.1M
  • St Louis Zoo3 grants · $850,000
  • St Louis Science Center3 grants · $659,756
  • St Louis Symphony Society3 grants · $659,754
  • Forest Park Forever2 grants · $640,000
  • Missouri Historical Society3 grants · $587,968
  • St Louis Children'S Hospital Foundation3 grants · $531,191
  • St Louis Art Museum3 grants · $527,802

Giving over time

$4.7M
2022
$5.3M
2023
$5.7M
2024

Grant history

The 100 largest of 137 grants.

  • $656,403

    Missouri Botanical Garden · St Louis, MO · 2023

    General operating

  • $649,376

    Missouri Botanical Garden · St Louis, MO · 2022

    General operating

  • $531,505

    Missouri Historical Society · St Louis, MO · 2024

    General operating

  • $500,000

    Forest Park Forever · St Louis, MO · 2024

    General operating

  • $450,000

    St Louis Zoo · St Louis, MO · 2024

    General operating

  • $393,807

    Micds · St Louis, MO · 2024

    General operating

  • $393,807

    Missouri Botanical Garden · St Louis, MO · 2024

    General operating

  • $393,807

    St Luke'S Health Corporation · Chesterfield, MO · 2024

    General operating

  • $356,406

    Micds · St Louis, MO · 2023

    General operating

  • $356,406

    St Luke'S Health Corporation · Chesterfield, MO · 2023

    General operating

  • $349,376

    Micds · St Louis, MO · 2022

    General operating

  • $349,376

    St Luke'S Health Corporation · Chesterfield, MO · 2022

    General operating

  • $300,000

    St Louis Zoo · St Louis, MO · 2023

    General operating

  • $300,000

    Paraquad · St Louis, MO · 2022

    General operating

  • $250,000

    Cardinal Glennon · St Louis, MO · 2024

    General operating

  • $250,000

    Foster & Adoptive Care Coalition · St Louis, MO · 2024

    General operating

  • $250,000

    Cardinal Glennon · St Louis, MO · 2023

    General operating

  • $250,000

    Foster & Adoptive Care Coalition · St Louis, MO · 2023

    General operating

  • $236,284

    St Louis Science Center · St Louis, MO · 2024

    General operating

  • $236,284

    St Louis Symphony Society · St Louis, MO · 2024

    General operating

  • $221,117

    St Louis Children'S Hospital Foundation · St Louis, MO · 2022

    General operating

  • $213,847

    St Louis Science Center · St Louis, MO · 2023

    General operating

  • $213,844

    St Louis Symphony Society · St Louis, MO · 2023

    General operating

  • $209,626

    St Louis Symphony Society · St Louis, MO · 2022

    General operating

  • $209,625

    St Louis Science Center · St Louis, MO · 2022

    General operating

  • $200,000

    Great Circle · St Louis, MO · 2023

    General operating

  • $189,027

    St Louis Art Museum · St Louis, MO · 2024

    General operating

  • $186,520

    St Louis Children'S Hospital Foundation · St Louis, MO · 2024

    General operating

  • $171,075

    St Louis Art Museum · St Louis, MO · 2023

    General operating

  • $167,700

    St Louis Art Museum · St Louis, MO · 2022

    General operating

  • $157,523

    St Louis Area Council Boy Scouts · St Louis, MO · 2024

    General operating

  • $157,523

    Yale University · New Haven, CT · 2024

    General operating

  • $150,000

    Miriam Foundation · St Louis, MO · 2023

    General operating

  • $142,562

    Boy Scouts of America · St Louis, MO · 2023

    General operating

  • $142,562

    Yale University · New Haven, CT · 2023

    General operating

  • $140,000

    Forest Park Forever · St Louis, MO · 2022

    General operating

  • $139,750

    St Louis Area Council Boy Scouts · St Louis, MO · 2022

    General operating

  • $139,750

    Yale University · New Haven, CT · 2022

    General operating

  • $139,256

    Rossman School · St Louis, MO · 2023

    General operating

  • $138,975

    Rossman School · St Louis, MO · 2022

    General operating

  • $125,000

    The Saint Louis Mercantile Library · St Louis, MO · 2024

    General operating

  • $125,000

    Churchill Center & School · St Louis, MO · 2023

    General operating

  • $125,000

    The Saint Louis Mercantile Library · St Louis, MO · 2023

    General operating

  • $123,554

    St Louis Children'S Hospital Foundation · St Louis, MO · 2023

    General operating

  • $118,761

    Washington University · St Louis, MO · 2024

    General operating

  • $111,281

    Washington University · St Louis, MO · 2023

    General operating

  • $109,875

    Washington University · St Louis, MO · 2022

    General operating

  • $105,015

    Barnes-Jewish Hospital Foundation · St Louis, MO · 2024

    General operating

  • $100,000

    Tower Grove Park · St Louis, MO · 2024

    General operating

  • $100,000

    Wings of Hope · Chesterfield, MO · 2024

    General operating

  • $100,000

    Tower Grove Park · St Louis, MO · 2023

    General operating

  • $100,000

    Wings of Hope · Chesterfield, MO · 2023

    General operating

  • $100,000

    Great Circle · St Louis, MO · 2022

    General operating

  • $100,000

    Marian Middle School · St Louis, MO · 2022

    General operating

  • $100,000

    St Louis Zoo · St Louis, MO · 2022

    General operating

  • $100,000

    The Muny · St Louis, MO · 2022

    General operating

  • $100,000

    Tower Grove Park · St Louis, MO · 2022

    General operating

  • $100,000

    Urban League of Metropolitan Saint Louis · St Louis, MO · 2022

    General operating

  • $100,000

    Wings of Hope · Chesterfield, MO · 2022

    General operating

  • $95,042

    Barnes-Jewish Hospital Foundation · St Louis, MO · 2023

    General operating

  • $93,167

    Barnes-Jewish Hospital Foundation · St Louis, MO · 2022

    General operating

  • $75,000

    Operation Food Search · St Louis, MO · 2024

    General operating

  • $75,000

    Promise Community Homes · St Louis, MO · 2024

    General operating

  • $75,000

    Promise Community Homes · St Louis, MO · 2023

    General operating

  • $75,000

    Churchill Center & School · St Louis, MO · 2022

    General operating

  • $62,500

    St Louis Symphony Orchestra · St Louis, MO · 2022

    General operating

  • $50,000

    Big Brothers Big Sisters · St Louis, MO · 2024

    General operating

  • $50,000

    Boys and Girls Club · St Louis, MO · 2024

    General operating

  • $50,000

    Nurses for Newborns · St Louis, MO · 2024

    General operating

  • $50,000

    Ywca · St Louis, MO · 2024

    General operating

  • $50,000

    Boys and Girls Club · St Louis, MO · 2023

    General operating

  • $50,000

    Chamber Music · St Louis, MO · 2023

    General operating

  • $50,000

    Mission Gate Prison Ministry · Chesterfield, MO · 2023

    General operating

  • $50,000

    Nurses for Newborns · St Louis, MO · 2023

    General operating

  • $50,000

    Samaritan'S Purse · Boone, NC · 2023

    General operating

  • $50,000

    Starkloff Disability Institute · St Louis, MO · 2023

    General operating

  • $50,000

    United 4 Children · St Louis, MO · 2023

    General operating

  • $50,000

    Boys and Girls Club · St Louis, MO · 2022

    General operating

  • $50,000

    Miriam Foundation · St Louis, MO · 2022

    General operating

  • $50,000

    Promise Community Homes · St Louis, MO · 2022

    General operating

  • $50,000

    Samaritan'S Purse · Boone, NC · 2022

    General operating

  • $42,006

    Vanderbilt University · Nashville, TN · 2024

    General operating

  • $40,000

    Folds of Honor · Owasso, OK · 2024

    General operating

  • $38,017

    Vanderbilt University · Nashville, TN · 2023

    General operating

  • $37,267

    Vanderbilt University · Nashville, TN · 2022

    General operating

  • $35,000

    Crisis Nursery · St Louis, MO · 2024

    General operating

  • $35,000

    Crisis Nursery · St Louis, MO · 2023

    General operating

  • $35,000

    Crisis Nursery · St Louis, MO · 2022

    General operating

  • $31,505

    Second Presbyterian Church · St Louis, MO · 2024

    General operating

  • $30,000

    Beyond Housing · St Louis, MO · 2024

    General operating

  • $30,000

    Peter & Paul Community Services · St Louis, MO · 2024

    General operating

  • $30,000

    Beyond Housing · St Louis, MO · 2022

    General operating

  • $30,000

    Big Brothers Big Sisters · St Louis, MO · 2022

    General operating

  • $28,513

    Missouri Historical Society · St Louis, MO · 2023

    General operating

  • $28,513

    Second Presbyterian Church · St Louis, MO · 2023

    General operating

  • $27,950

    Missouri Historical Society · St Louis, MO · 2022

    General operating

  • $27,950

    Second Presbyterian Church · St Louis, MO · 2022

    General operating

  • $26,254

    The Haven of Grace · St Louis, MO · 2024

    General operating

  • $25,000

    City Academy · St Louis, MO · 2024

    General operating

  • $25,000

    Npower · Brooklyn, NY · 2024

    General operating

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.