Rittenhouse Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Rittenhouse Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 23-6005622
Foundation Overview
Based in Bryn Mawr, PA, Rittenhouse Foundation has awarded 312 grants totaling $598,950 to organizations in Pennsylvania, District of Columbia and 6 other states across the US. Individual grants range from $200 to $67,200, with a median award of $1,000.
Latest Tax Year
2023
Total Giving (all years)
$598,950
Total Assets
$1,387,894
Median Grant (all grants)
$1,000
Latest Form 990-PF Snapshot
Total Grants
42
Median Grant
$1,000
% No Significant Change
0%
(vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year:
February 2026
Foundation Intelligence
Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies
New Applicant Friendliness
Balanced Approach: 36%
15 of 42 recipients (36%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.
Geographic Focus
Pennsylvania
91% of all grants are concentrated in Pennsylvania, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Pennsylvania, funding concentrates in Philadelphia (75%), Bryn Mawr (5%), Bala Cynwyd (4%).
Funding Trajectory
+11%
Stable funding levels with 11% change over 7 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.
Program Areas
General Purposes + Community Projects
Dual focus on general purposes (75%) and community projects, indicating strategic concentration in complementary program areas.
Where is The Money Going?
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Grants & Funding
Analyzing past grantees provides valuable insights into Rittenhouse Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.
| Name | Amount | Location | Purpose | Year |
|---|---|---|---|---|
| American Cancer Society | $3,000 | Ft Washington, PA, US | General Fund | 2023 |
| American Friends Of Magen David Adom | $5,000 | New York, NY, US | General Fund | 2023 |
| American University | $1,000 | Washington, DC, US | General Fund | 2023 |
| Anti-defamation League | $500 | Philadelphia, PA, US | General Fund | 2023 |
| Athenaeum Of Phila | $500 | Philadelphia, PA, US | General Fund | 2023 |
| Auto Dealers Caring For Kids | $650 | E Norriton, PA, US | General Fund | 2023 |
| Carpenters Company | $2,500 | Philadelphia, PA, US | General Fund | 2023 |
| Chabad Of The Main Line | $1,000 | Merion Station, PA, US | General Fund | 2023 |
| Children's Scholarship Fund Philadelphia | $2,500 | Philadelphia, PA, US | General Fund | 2023 |
| Christ Church | $2,000 | Bordentown, NJ, US | General Fund | 2023 |
| Congregation Mikveh Israel | $500 | Philadelphia, PA, US | General Fund | 2023 |
| Curtis Institute | $1,500 | Philadelphia, PA, US | General Fund | 2023 |
| Darren Daulton Foundation | $2,500 | Philadelphia, PA, US | General Fund | 2023 |
| Delaware County Veterans Memorial Assn | $500 | Newtown Square, PA, US | General Fund | 2023 |
| Duke Of Edinburg's International Award | $1,000 | Chicago, IL, US | General Fund | 2023 |
| English-speaking Union | $1,000 | Philadelphia, PA, US | General Fund | 2023 |
| Franklin Institute | $3,100 | Philadelphia, PA, US | General Fund | 2023 |
| Free Library Of Philadelphia Foundation | $1,500 | Philadelphia, PA, US | General Fund | 2023 |
| Gann Academy | $500 | Waltham, MA, US | General Fund | 2023 |
| Golden Slipper Club & Charities | $250 | Bala Cynwyd, PA, US | General Fund | 2023 |
| Har Zion Temple | $5,500 | Penn Valley, PA, US | General Fund | 2023 |
| Harcum College | $3,500 | Bryn Mawr, PA, US | General Fund | 2023 |
| Independence Historical Trust | $500 | Philadelphia, PA, US | General Fund | 2023 |
| Jafco Family Matters | $1,000 | Bala Cynwyd, PA, US | General Fund | 2023 |
| Jewish Federation Of Greater Phila | $2,500 | Philadelphia, PA, US | General Fund | 2023 |
| Jewish Relief Agency | $250 | Bala Cynwyd, PA, US | General Fund | 2023 |
| Library Company | $2,000 | Philadelphia, PA, US | General Fund | 2023 |
| Livewell Foundation | $2,000 | Philadelphia, PA, US | General Fund | 2023 |
| Magic Garden | $250 | Philadelphia, PA, US | General Fund | 2023 |
| Mann Center For The Performing Arts | $1,000 | Philadelphia, PA, US | General Fund | 2023 |
| Manna | $1,000 | Philadelphia, PA, US | General Fund | 2023 |
| Mural Arts Phila | $450 | Philadelphia, PA, US | General Fund | 2023 |
| Philadelphia Museum Of Art | $1,500 | Philadelphia, PA, US | General Fund | 2023 |
| Philadelphia Outward Bound School | $1,000 | Philadelphia, PA, US | General Fund | 2023 |
| Philadelphia Youth Basketball | $5,000 | Philadelphia, PA, US | General Fund | 2023 |
| Philly Fights Cancer | $1,000 | Wynnewood, PA, US | General Fund | 2023 |
| Ronald Mcdonald House | $1,500 | Philadelphia, PA, US | General Fund | 2023 |
| Settlement Music School | $1,000 | Philadelphia, PA, US | General Fund | 2023 |
| Smith Memorial Playground | $1,000 | Philadelphia, PA, US | General Fund | 2023 |
| Temple Beth Zion Beth Israel | $4,000 | Philadelphia, PA, US | General Fund | 2023 |
| Temple University | $5,000 | Philadelphia, PA, US | General Fund | 2023 |
| Zoological Society Of Philadelphia | $300 | Philadelphia, PA, US | General Fund | 2023 |
| American Cancer Society | $3,000 | Philadelphia, PA, US | General Fund | 2022 |
| American University | $1,000 | Washington, DC, US | General Fund | 2022 |
| Anti-defamation League | $500 | New York, NY, US | General Fund | 2022 |
| Arden Theater | $2,000 | Philadelphia, PA, US | General Fund | 2022 |
| Athenaeum Of Phila | $500 | Philadelphia, PA, US | General Fund | 2022 |
| Best Buddies | $2,000 | King Of Prussia, PA, US | General Fund | 2022 |
| Boys Town Jerusalem | $500 | Wynnewood, PA, US | General Fund | 2022 |
| Bryn Mawr Film Institute | $250 | Bryn Mawr, PA, US | General Fund | 2022 |
| Children's Scholarship Fund Philadelphia | $2,500 | Philadelphia, PA, US | General Fund | 2022 |
| Christ Episcopal Church | $2,000 | Bordentown, NJ, US | General Fund | 2022 |
| Curtis Institute | $1,500 | Philadelphia, PA, US | General Fund | 2022 |
| Darren Daulton Foundation | $2,500 | Philadelphia, PA, US | General Fund | 2022 |
| English-speaking Union | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Franklin Institute | $2,000 | Philadelphia, PA, US | General Fund | 2022 |
| Free Library Of Philadelphia Foundation | $1,500 | Philadelphia, PA, US | General Fund | 2022 |
| Gettysburg College | $2,000 | Gettysburg, PA, US | General Fund | 2022 |
| Get Included Inc | $1,000 | Narberth, PA, US | General Fund | 2022 |
| Golden Slipper Club & Charities | $250 | Bala Cynwyd, PA, US | General Fund | 2022 |
| Har Zion Temple | $3,000 | Penn Valley, PA, US | General Fund | 2022 |
| Harcum College | $2,500 | Bryn Mawr, PA, US | General Fund | 2022 |
| Independence Historical Trust | $500 | Philadelphia, PA, US | General Fund | 2022 |
| Jewish Adoption And Family Care Option | $800 | Bala Cynwyd, PA, US | General Fund | 2022 |
| Jewish Federation Of Greater Phila | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Library Company | $2,000 | Philadelphia, PA, US | General Fund | 2022 |
| Livewell Foundation | $2,500 | Philadelphia, PA, US | General Fund | 2022 |
| Long Beach Island Foundation | $250 | Long Beach, NJ, US | General Fund | 2022 |
| Mann Center For The Performing Arts | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Mikveh Israel Cemetery Trust | $1,000 | Bristol, PA, US | General Fund | 2022 |
| Philadelphia Chorale | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Philadelphia Museum Of Art | $700 | Philadelphia, PA, US | General Fund | 2022 |
| Philadelphia Youth Basketball | $250 | Philadelphia, PA, US | General Fund | 2022 |
| Philadelphia Youth Network | $2,500 | Philadelphia, PA, US | General Fund | 2022 |
| Philly Pops | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Plays & Players | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Programs Employing People | $500 | Philadelphia, PA, US | General Fund | 2022 |
| Ronald Mcdonald House | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| St James School | $500 | Philadelphia, PA, US | General Fund | 2022 |
| Studio Incamminati | $500 | Philadelphia, PA, US | General Fund | 2022 |
| Temple Beth Zion Beth Israel | $3,600 | Philadelphia, PA, US | General Fund | 2022 |
| Temple University | $5,000 | Philadelphia, PA, US | General Fund | 2022 |
| Union League Legacy Foundation | $250 | Philadelphia, PA, US | General Fund | 2022 |
| American Cancer Society | $3,000 | Philadelphia, PA, US | General Fund | 2022 |
| American University | $1,000 | Washington, DC, US | General Fund | 2022 |
| Anti-defamation League | $500 | New York, NY, US | General Fund | 2022 |
| Arden Theater | $2,000 | Philadelphia, PA, US | General Fund | 2022 |
| Athenaeum Of Phila | $500 | Philadelphia, PA, US | General Fund | 2022 |
| Best Buddies | $2,000 | King Of Prussia, PA, US | General Fund | 2022 |
| Boys Town Jerusalem | $500 | Wynnewood, PA, US | General Fund | 2022 |
| Bryn Mawr Film Institute | $250 | Bryn Mawr, PA, US | General Fund | 2022 |
| Children's Scholarship Fund Philadelphia | $2,500 | Philadelphia, PA, US | General Fund | 2022 |
| Christ Episcopal Church | $2,000 | Bordentown, NJ, US | General Fund | 2022 |
| Curtis Institute | $1,500 | Philadelphia, PA, US | General Fund | 2022 |
| Darren Daulton Foundation | $2,500 | Philadelphia, PA, US | General Fund | 2022 |
| English-speaking Union | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Franklin Institute | $2,000 | Philadelphia, PA, US | General Fund | 2022 |
| Free Library Of Philadelphia Foundation | $1,500 | Philadelphia, PA, US | General Fund | 2022 |
| Gettysburg College | $2,000 | Gettysburg, PA, US | General Fund | 2022 |
| Get Included Inc | $1,000 | Narberth, PA, US | General Fund | 2022 |
| Golden Slipper Club & Charities | $250 | Bala Cynwyd, PA, US | General Fund | 2022 |
| Har Zion Temple | $3,000 | Penn Valley, PA, US | General Fund | 2022 |
| Harcum College | $2,500 | Bryn Mawr, PA, US | General Fund | 2022 |
| Independence Historical Trust | $500 | Philadelphia, PA, US | General Fund | 2022 |
| Jewish Adoption And Family Care Option | $800 | Bala Cynwyd, PA, US | General Fund | 2022 |
| Jewish Federation Of Greater Phila | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Library Company | $2,000 | Philadelphia, PA, US | General Fund | 2022 |
| Livewell Foundation | $2,500 | Philadelphia, PA, US | General Fund | 2022 |
| Long Beach Island Foundation | $250 | Long Beach, NJ, US | General Fund | 2022 |
| Mann Center For The Performing Arts | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Mikveh Israel Cemetery Trust | $1,000 | Bristol, PA, US | General Fund | 2022 |
| Philadelphia Chorale | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Philadelphia Museum Of Art | $700 | Philadelphia, PA, US | General Fund | 2022 |
| Philadelphia Youth Basketball | $250 | Philadelphia, PA, US | General Fund | 2022 |
| Philadelphia Youth Network | $2,500 | Philadelphia, PA, US | General Fund | 2022 |
| Philly Pops | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Plays & Players | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Programs Employing People | $500 | Philadelphia, PA, US | General Fund | 2022 |
| Ronald Mcdonald House | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| St James School | $500 | Philadelphia, PA, US | General Fund | 2022 |
| Studio Incamminati | $500 | Philadelphia, PA, US | General Fund | 2022 |
| Temple Beth Zion Beth Israel | $3,600 | Philadelphia, PA, US | General Fund | 2022 |
| Temple University | $5,000 | Philadelphia, PA, US | General Fund | 2022 |
| Union League Legacy Foundation | $250 | Philadelphia, PA, US | General Fund | 2022 |
| American Cancer Society | $3,000 | Philadelphia, PA, US | General Fund | 2022 |
| American University | $1,000 | Washington, DC, US | General Fund | 2022 |
| Anti-defamation League | $500 | New York, NY, US | General Fund | 2022 |
| Arden Theater | $2,000 | Philadelphia, PA, US | General Fund | 2022 |
| Athenaeum Of Phila | $500 | Philadelphia, PA, US | General Fund | 2022 |
| Best Buddies | $2,000 | King Of Prussia, PA, US | General Fund | 2022 |
| Boys Town Jerusalem | $500 | Wynnewood, PA, US | General Fund | 2022 |
| Bryn Mawr Film Institute | $250 | Bryn Mawr, PA, US | General Fund | 2022 |
| Children's Scholarship Fund Philadelphia | $2,500 | Philadelphia, PA, US | General Fund | 2022 |
| Christ Episcopal Church | $2,000 | Bordentown, NJ, US | General Fund | 2022 |
| Curtis Institute | $1,500 | Philadelphia, PA, US | General Fund | 2022 |
| Darren Daulton Foundation | $2,500 | Philadelphia, PA, US | General Fund | 2022 |
| English-speaking Union | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Franklin Institute | $2,000 | Philadelphia, PA, US | General Fund | 2022 |
| Free Library Of Philadelphia Foundation | $1,500 | Philadelphia, PA, US | General Fund | 2022 |
| Gettysburg College | $2,000 | Gettysburg, PA, US | General Fund | 2022 |
| Get Included Inc | $1,000 | Narberth, PA, US | General Fund | 2022 |
| Golden Slipper Club & Charities | $250 | Bala Cynwyd, PA, US | General Fund | 2022 |
| Har Zion Temple | $3,000 | Penn Valley, PA, US | General Fund | 2022 |
| Harcum College | $2,500 | Bryn Mawr, PA, US | General Fund | 2022 |
| Independence Historical Trust | $500 | Philadelphia, PA, US | General Fund | 2022 |
| Jewish Adoption And Family Care Option | $800 | Bala Cynwyd, PA, US | General Fund | 2022 |
| Jewish Federation Of Greater Phila | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Library Company | $2,000 | Philadelphia, PA, US | General Fund | 2022 |
| Livewell Foundation | $2,500 | Philadelphia, PA, US | General Fund | 2022 |
| Long Beach Island Foundation | $250 | Long Beach, NJ, US | General Fund | 2022 |
| Mann Center For The Performing Arts | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Mikveh Israel Cemetery Trust | $1,000 | Bristol, PA, US | General Fund | 2022 |
| Philadelphia Chorale | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Philadelphia Museum Of Art | $700 | Philadelphia, PA, US | General Fund | 2022 |
| Philadelphia Youth Basketball | $250 | Philadelphia, PA, US | General Fund | 2022 |
| Philadelphia Youth Network | $2,500 | Philadelphia, PA, US | General Fund | 2022 |
| Philly Pops | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Plays & Players | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| Programs Employing People | $500 | Philadelphia, PA, US | General Fund | 2022 |
| Ronald Mcdonald House | $1,000 | Philadelphia, PA, US | General Fund | 2022 |
| St James School | $500 | Philadelphia, PA, US | General Fund | 2022 |
| Studio Incamminati | $500 | Philadelphia, PA, US | General Fund | 2022 |
| Temple Beth Zion Beth Israel | $3,600 | Philadelphia, PA, US | General Fund | 2022 |
| Temple University | $5,000 | Philadelphia, PA, US | General Fund | 2022 |
| Union League Legacy Foundation | $250 | Philadelphia, PA, US | General Fund | 2022 |
| Academy Of Natural Science | $2,500 | Philadelphia, PA, US | General Fund | 2021 |
| American Cancer Society | $2,500 | Philadelphia, PA, US | General Fund | 2021 |
| American University | $1,000 | Washington, DC, US | General Fund | 2021 |
| Arden Theater | $2,000 | Philadelphia, PA, US | General Fund | 2021 |
| Athenaeum Of Phila | $500 | Philadelphia, PA, US | General Fund | 2021 |
| Best Buddies | $2,000 | King Of Prussia, PA, US | General Fund | 2021 |
| Boys Town Jerusalem | $500 | Wynnewood, PA, US | General Fund | 2021 |
| Bryn Mawr Film Institute | $250 | Bryn Mawr, PA, US | General Fund | 2021 |
| Children's Scholarship Fund Philadelphia | $2,500 | Philadelphia, PA, US | General Fund | 2021 |
| Christ Episcopal Church | $3,000 | Bordentown, NJ, US | General Fund | 2021 |
| Citizens Diplomacy International | $1,000 | Philadelphia, PA, US | General Fund | 2021 |
| Curtis Institute | $1,500 | Philadelphia, PA, US | General Fund | 2021 |
| Domestic Abuse Project Of Delaware County | $500 | Media, PA, US | General Fund | 2021 |
| Duke Of Edinburghs International Award | $2,000 | Chicago, IL, US | General Fund | 2021 |
| Franklin Institute | $2,100 | Philadelphia, PA, US | General Fund | 2021 |
| Free Library Of Philadelphia Foundation | $1,500 | Philadelphia, PA, US | General Fund | 2021 |
| Friends' Central School | $5,000 | Wynnewood, PA, US | General Fund | 2021 |
| Gettysburg College | $2,000 | Gettysburg, PA, US | General Fund | 2021 |
| Golden Slipper Club & Charities | $250 | Bala Cynwyd, PA, US | General Fund | 2021 |
| Har Zion Temple | $3,000 | Penn Valley, PA, US | General Fund | 2021 |
| Harcum College | $6,500 | Bryn Mawr, PA, US | General Fund | 2021 |
| Independence Historical Trust | $3,500 | Philadelphia, PA, US | General Fund | 2021 |
| Jewish Federation Of Greater Phila | $1,000 | Philadelphia, PA, US | General Fund | 2021 |
| Kindle Hill Foundation | $1,000 | Gwynedd Valley, PA, US | General Fund | 2021 |
| Lantern Theater Company | $1,000 | Philadelphia, PA, US | General Fund | 2021 |
| Library Company | $2,000 | Philadelphia, PA, US | General Fund | 2021 |
| Livewell Foundation | $3,000 | Philadelphia, PA, US | General Fund | 2021 |
| Lunington Library | $250 | Bryn Mawr, PA, US | General Fund | 2021 |
| Lulu Cc Family Foundation | $250 | Glenside, PA, US | General Fund | 2021 |
| Magic Gardens | $1,000 | Philadelphia, PA, US | General Fund | 2021 |
| Mann Center For The Performing Arts | $900 | Philadelphia, PA, US | General Fund | 2021 |
| Mercy Hospice | $500 | Philadelphia, PA, US | General Fund | 2021 |
| Mikveh Israel Cemetery Trust | $1,000 | Bristol, PA, US | General Fund | 2021 |
| Museum Of American Revolution | $2,000 | Philadelphia, PA, US | General Fund | 2021 |
| Northwood School | $1,000 | Lake Placid, NY, US | General Fund | 2021 |
| Pennsylvania Horticultural Society | $1,000 | Philadelphia, PA, US | General Fund | 2021 |
| Philabundance | $2,000 | Philadelphia, PA, US | General Fund | 2021 |
| Philadelphia Chorale | $1,000 | Philadelphia, PA, US | General Fund | 2021 |
| Philadelphia Museum Of Art | $1,500 | Philadelphia, PA, US | General Fund | 2021 |
| Philadelphia Orchestra | $500 | Philadelphia, PA, US | General Fund | 2021 |
| Philadelphia Youth Basketball | $1,000 | Philadelphia, PA, US | General Fund | 2021 |
| Philadelphia Youth Network | $2,500 | Philadelphia, PA, US | General Fund | 2021 |
| Plays & Players | $1,000 | Philadelphia, PA, US | General Fund | 2021 |
| Police Athletic League | $1,000 | Philadelphia, PA, US | General Fund | 2021 |
| Ronald Mcdonald House | $1,000 | Philadelphia, PA, US | General Fund | 2021 |
| Rosenbach Museum And Library | $600 | Philadelphia, PA, US | General Fund | 2021 |
| Royal Heritage Society | $500 | Philadelphia, PA, US | General Fund | 2021 |
| Settlement Music School Of Philadelphia | $1,000 | Philadelphia, PA, US | General Fund | 2021 |
| Sparc Services | $300 | Philadelphia, PA, US | General Fund | 2021 |
| Studio Incamminiti | $500 | Philadelphia, PA, US | General Fund | 2021 |
| Temple Beth Zion Beth Israel | $3,000 | Philadelphia, PA, US | General Fund | 2021 |
| Washington Sq West Civic Association | $1,000 | Philadelphia, PA, US | General Fund | 2021 |
| Womenspace Inc | $1,000 | Eugene, OR, US | General Fund | 2021 |
| Academy Of Music Restoration Fund | $2,500 | Philadelphia, PA, US | General Fund | 2020 |
| American Cancer Society | $2,500 | Philadelphia, PA, US | General Fund | 2020 |
| American University | $1,000 | Washington, DC, US | General Fund | 2020 |
| Arden Theater | $2,000 | Philadelphia, PA, US | General Fund | 2020 |
| Athenaeum Of Phila | $500 | Philadelphia, PA, US | General Fund | 2020 |
| Best Buddies | $500 | King Of Prussia, PA, US | General Fund | 2020 |
| Children's Scholarship Fund Philadelphia | $2,500 | Philadelphia, PA, US | General Fund | 2020 |
| Chop Foundation | $250 | Philadelphia, PA, US | General Fund | 2020 |
| Christ Episcopal Church | $3,000 | Bordentown, NJ, US | General Fund | 2020 |
| Citizens Diplomacy International | $1,000 | Philadelphia, PA, US | General Fund | 2020 |
| Curtis Institute | $1,500 | Philadelphia, PA, US | General Fund | 2020 |
| English-speaking Union | $750 | Philadelphia, PA, US | General Fund | 2020 |
| Franklin Institute | $2,500 | Philadelphia, PA, US | General Fund | 2020 |
| Free Library Of Philadelphia Foundation | $1,500 | Philadelphia, PA, US | General Fund | 2020 |
| Friends' Central School | $5,000 | Wynnewood, PA, US | General Fund | 2020 |
| Gettysburg College | $1,000 | Gettysburg, PA, US | General Fund | 2020 |
| Golden Slipper Club & Charities | $250 | Bala Cynwyd, PA, US | General Fund | 2020 |
| Har Zion Temple | $4,000 | Penn Valley, PA, US | General Fund | 2020 |
| Harcum College | $4,500 | Bryn Mawr, PA, US | General Fund | 2020 |
| International House Of Philadelphia | $2,000 | Philadelphia, PA, US | General Fund | 2020 |
| Jewish Federation Of Greater Phila | $1,000 | Philadelphia, PA, US | General Fund | 2020 |
| Library Company | $2,000 | Philadelphia, PA, US | General Fund | 2020 |
| Livewell Foundation | $1,000 | Philadelphia, PA, US | General Fund | 2020 |
| Magic Gardens | $300 | Philadelphia, PA, US | General Fund | 2020 |
| Mann Center For The Performing Arts | $500 | Philadelphia, PA, US | General Fund | 2020 |
| Mighty Writers | $500 | Philadelphia, PA, US | General Fund | 2020 |
| Mikveh Israel Cemetery Trust | $1,000 | Bristol, PA, US | General Fund | 2020 |
| Morris Animal Refuge | $1,000 | Philadelphia, PA, US | General Fund | 2020 |
| Museum Of American Revolution | $1,000 | Philadelphia, PA, US | General Fund | 2020 |
| Northwood School | $1,000 | Lake Placid, NY, US | General Fund | 2020 |
| Philadelphia Chorale | $1,000 | Philadelphia, PA, US | General Fund | 2020 |
| Pennsylvania Horticultural Society | $2,500 | Philadelphia, PA, US | General Fund | 2020 |
| Philadelphia Outward Bound | $1,500 | Philadelphia, PA, US | General Fund | 2020 |
| Philadelphia Youth Basketball | $1,250 | Philadelphia, PA, US | General Fund | 2020 |
| Philadelphia Youth Network | $2,500 | Philadelphia, PA, US | General Fund | 2020 |
| Plays & Players | $1,000 | Philadelphia, PA, US | General Fund | 2020 |
| Smith Memorial Playground | $2,000 | Philadelphia, PA, US | General Fund | 2020 |
| Student Working Professionals | $500 | Mount Laurel, NJ, US | General Fund | 2020 |
| Studio Incamminiti | $1,500 | Philadelphia, PA, US | General Fund | 2020 |
| Ronald Mcdonald House | $500 | Philadelphia, PA, US | General Fund | 2020 |
| Temple Beth Zion Beth Israel | $3,500 | Philadelphia, PA, US | General Fund | 2020 |
| Washington Sq West Civic Association | $500 | Philadelphia, PA, US | General Fund | 2020 |
| Zoological Society Of Philadelphia | $1,000 | Philadelphia, PA, US | General Fund | 2020 |
| Academy Of Music Restoration Fund | $2,500 | Philadelphia, PA, US | General Fund | 2018 |
| Academy Of Natural Science | $2,500 | Philadelphia, PA, US | General Fund | 2018 |
| Adath Israel Synagogue | $400 | Merion Station, PA, US | General Fund | 2018 |
| American Cancer Society | $2,000 | Philadelphia, PA, US | General Fund | 2018 |
| American University | $200 | Washington, DC, US | General Fund | 2018 |
| Arden Theater | $2,000 | Philadelphia, PA, US | General Fund | 2018 |
| Athenaeum Of Phila | $500 | Philadelphia, PA, US | General Fund | 2018 |
| Broad Street Review | $500 | Philadelphia, PA, US | General Fund | 2018 |
| Bryn Mawr Film Institute | $200 | Bryn Mawr, PA, US | General Fund | 2018 |
| Chabad Of The Main Line | $200 | Merion, PA, US | General Fund | 2018 |
| Children's Scholarship Fund Philadelphia | $2,500 | Philadelphia, PA, US | General Fund | 2018 |
| Chop Foundation | $750 | Philadelphia, PA, US | General Fund | 2018 |
| Curtis Institute | $2,000 | Philadelphia, PA, US | General Fund | 2018 |
| Discovery Center | $500 | Philadelphia, PA, US | General Fund | 2018 |
| English-speaking Union | $750 | Philadelphia, PA, US | General Fund | 2018 |
| Franklin Institute | $500 | Philadelphia, PA, US | General Fund | 2018 |
| Free Library Of Philadelphia Foundation | $1,500 | Philadelphia, PA, US | General Fund | 2018 |
| Friends' Central School | $10,000 | Wynnewood, PA, US | General Fund | 2018 |
| Golden Slipper Club & Charities | $500 | Bala Cynwyd, PA, US | General Fund | 2018 |
| Gratz College | $250 | Melrose Park, PA, US | General Fund | 2018 |
| Harcum College | $9,000 | Bryn Mawr, PA, US | General Fund | 2018 |
| Har Zion Temple | $2,500 | Penn Valley, PA, US | General Fund | 2018 |
| Independence Historical Trust | $2,500 | Philadelphia, PA, US | General Fund | 2018 |
| Innovations For Learning | $600 | Tampa, FL, US | General Fund | 2018 |
| Jewish Federation Of Greater Phila | $1,500 | Philadelphia, PA, US | General Fund | 2018 |
| Leukemia & Lymphoma Society | $200 | Bethlehem, PA, US | General Fund | 2018 |
| Library Company | $1,000 | Philadelphia, PA, US | General Fund | 2018 |
| Magic Gardens | $200 | Philadelphia, PA, US | General Fund | 2018 |
| Mann Center For The Performing Arts | $5,500 | Philadelphia, PA, US | General Fund | 2018 |
| Manna | $200 | Philadelphia, PA, US | General Fund | 2018 |
| Pennsylvania Ballet | $200 | Philadelphia, PA, US | General Fund | 2018 |
| Pennsylvania Horticultural Society | $3,000 | Philadelphia, PA, US | General Fund | 2018 |
| Philadelphia Hospitality | $500 | Philadelphia, PA, US | General Fund | 2018 |
| Philadelphia Jewish Film Festival | $500 | Philadelphia, PA, US | General Fund | 2018 |
| Philadelphia Museum Of Art | $1,000 | Philadelphia, PA, US | General Fund | 2018 |
| Philadelphia Youth Network | $2,500 | Philadelphia, PA, US | General Fund | 2018 |
| Phillypops | $1,500 | Philadelphia, PA, US | General Fund | 2018 |
| Programs Employing People | $500 | Philadelphia, PA, US | General Fund | 2018 |
| Ronald Mcdonald House | $500 | Philadelphia, PA, US | General Fund | 2018 |
| The Rose Ball | $500 | Philadelphia, PA, US | General Fund | 2018 |
| Smiles Inc | $400 | Kennett Square, PA, US | General Fund | 2018 |
| Smith Memorial Playground | $500 | Philadelphia, PA, US | General Fund | 2018 |
| Special Olympics - S Philadelphia | $300 | Norristown, PA, US | General Fund | 2018 |
| Studio Incamminati | $300 | Philadelphia, PA, US | General Fund | 2018 |
| Temple Beth Zion Beth Israel | $5,000 | Philadelphia, PA, US | General Fund | 2018 |
| Temple University | $300 | Philadelphia, PA, US | General Fund | 2018 |
| Variety Club | $500 | Philadelphia, PA, US | General Fund | 2018 |
| See Attached List | $67,200 | Philadelphia, PA, US | Furtherance Ofamounts Paid Inthe Charitable | 2017 |
| $0 | , , US | Enumeratingpurpose Of Theorganizations | 2017 | |
| See Attached List | $64,800 | Philadelphia, PA, US | Furtherance Ofamounts Paid Inthe Charitable | 2016 |
| $0 | , , US | Enumeratingpurpose Of Theorganizations | 2016 |
Foundations Similar to Rittenhouse Foundation
Discover 5 foundations with comparable assets ($1,378,540-$1,396,398), similar grant patterns, and geographic focus in PA that may also align with your organization's funding needs and grant seeking strategy.
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|---|---|---|---|---|
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$1,385,437
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Amj Foundation
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$1,396,398
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The Middleswarth Foundation
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Related Foundation Resources in PA:
Contact Information
Official contact details for Rittenhouse Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 23-6005622 |
| Website | N/A |
| Address | PO BOX 870 Bryn Mawr, PA 19010-0870 |
Key People (5)
Board members, trustees, and key staff who oversee Rittenhouse Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| Vice-pres. | Judith Francis |
|---|---|
| Pres/treas. | Joshua Klein |
| Vice-pres. | Alexander Klein |
| Director | Rebecca Clark |
| Secretary | Michael L Temin Esq |
Forms 990-PF
IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.
Form 990-PF Research Tips
- Review Part XV for detailed grant recipient information and funding purposes
- Check Part I for total assets, annual giving amounts, and payout requirements
- Examine Part VIII for key personnel compensation and board structure
- Look for trends across multiple years to understand giving patterns
About This Foundation Profile
This comprehensive foundation profile for Rittenhouse Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.
Data Sources & Accuracy
All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.
Research Applications
Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.
Data Currency: Last updated
February 2026
based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.