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Rainbow Bridge Family Foundation

  • Palo Alto, CA
  • Tax-exempt since Sept. 2009
  • EIN: 27-0601399

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Philanthropy, Voluntarism and Grantmaking Foundations / Private Grantmaking Foundations (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$0 (2025)

Expenses
$28.4k (2025)

Total Assets
$24.3k (2025)

Total Liabilities
$0 (2025)

Years with missing data
Source: Form 990 tax filings from 2011 to 2025

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending June
2025

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$0
Expenses
$28,426
Net Income
-$28,426
Net Assets
$24,320
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $23,515
82.7%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $24,320
Total Liabilities $0
Net Assets $24,320
Compensation
Key Employees and Officers Compensation Other
Lan Zhang (Ceo) $0 $0
Ling Ma (Cfo) $0 $0

Document Links

990-PF
Filed on Aug. 28, 2025

Primary tax return for a private foundation's activities, finances, and governance

View Filing
XML

Fiscal Year Ending June
2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$0
Expenses
$25,676
Net Income
-$25,676
Net Assets
$52,472
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $23,425
91.2%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $52,746
Total Liabilities $274
Net Assets $52,472
Compensation
Key Employees and Officers Compensation Other
Lan Zhang (Ceo) $0 $0
Ling Ma (Cfo) $0 $0

Document Links

990-PF
Filed on July 31, 2024

Primary tax return for a private foundation's activities, finances, and governance

View Filing
XML

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$0
Expenses
$15,408
Net Income
-$15,408
Net Assets
$74,873
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $13,227
85.8%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $78,993
Total Liabilities $4,120
Net Assets $74,873
Compensation
Key Employees and Officers Compensation Other
Lan Zhang (Ceo) $0 $0
Ling Ma (Cfo) $0 $0

Document Links

990-PF
Filed on Oct. 10, 2023

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$0
Expenses
$13,904
Net Income
-$13,904
Net Assets
$90,281
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $11,435
82.2%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $91,113
Total Liabilities $832
Net Assets $90,281
Compensation
Key Employees and Officers Compensation Other
Lan Zhang (Ceo) $0 $0
Ling Ma (Cfo) $0 $0

Document Links

990-PF
Filed on Sept. 29, 2022

Primary tax return for a private foundation's activities, finances, and governance

View Filing
XML

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$1
Expenses
$10,628
Net Income
-$10,627
Net Assets
$104,185
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $8,745
82.3%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $104,651
Total Liabilities $466
Net Assets $104,185
Compensation
Key Employees and Officers Compensation Other
Lan Zhang (Ceo) $0 $0
Ling Ma (Cfo) $0 $0

Document Links

990-PF
Filed on Sept. 30, 2021

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$1
Expenses
$16,385
Net Income
-$16,384
Net Assets
$114,813
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $14,750
90.0%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $115,186
Total Liabilities $373
Net Assets $114,813
Compensation
Key Employees and Officers Compensation Other
Lan Zhang (Ceo) $0 $0
Ling Ma (Cfo) $0 $0

Document Links

990-PF
Filed on Nov. 11, 2020

Primary tax return for a private foundation's activities, finances, and governance

View Filing
XML

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$0
Expenses
$19,469
Net Income
-$19,469
Net Assets
$131,198
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $17,074
87.7%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $133,140
Total Liabilities $1,942
Net Assets $131,198
Compensation
Key Employees and Officers Compensation Other
Lan Zhang (Ceo) $0 $0
Ling Ma (Cfo) $0 $0

Document Links

990-PF
Filed on Oct. 15, 2019

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$0
Expenses
$22,576
Net Income
-$22,576
Net Assets
$150,667
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $21,606
95.7%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $151,183
Total Liabilities $516
Net Assets $150,667
Compensation
Key Employees and Officers Compensation Other
Lan Zhang (Ceo) $0 $0
Ling Ma (Cfo) $0 $0

Document Links

990-PF
Filed on May 13, 2019

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2017

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$0
Expenses
$57,633
Net Income
-$57,633
Net Assets
$193,576
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $50,268
87.2%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $198,033
Total Liabilities $4,457
Net Assets $193,576
Compensation
Key Employees and Officers Compensation Other
Lan Zhang (Ceo) $0 $0
Ling Ma (Cfo) $0 $0

Document Links

990-PF
Filed on May 15, 2017

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$10,000
Expenses
$50,355
Net Income
-$40,355
Net Assets
$251,209
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $10,000
100%
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $43,004
85.4%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $252,714
Total Liabilities $1,505
Net Assets $251,209
Compensation
Key Employees and Officers Compensation Other
Lan Zhang (Ceo) $0 $0
Ling Ma (Cfo) $0 $0

Document Links

990-PF
Filed on Nov. 12, 2015

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$100,000
Expenses
$56,488
Net Income
$43,512
Net Assets
$291,564
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $100,000
100%
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $45,862
81.2%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $294,737
Total Liabilities $3,173
Net Assets $291,564
Compensation
Key Employees and Officers Compensation Other
Lan Zhang (Ceo) $0 $0
Ling Ma (Cfo) $0 $0

Document Links

990-PF
Filed on Nov. 12, 2014

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$28,257
Expenses
$50,759
Net Income
-$22,502
Net Assets
$248,052
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $0
Sales of Assets $25,719
91.0%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $40,373
79.5%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $248,915
Total Liabilities $863
Net Assets $248,052

Document Links

990-PF
Filed on Dec. 12, 2013

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$42,166
Expenses
$70,263
Net Income
-$28,097
Net Assets
$270,554
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $25,000
59.3%
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $57,710
82.1%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $271,829
Total Liabilities $1,275
Net Assets $270,554

Document Links

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending June
2011

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$56,578
Expenses
$49,195
Net Income
$7,383
Net Assets
$298,651
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $40,000
70.7%
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $43,168
87.7%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $313,234
Total Liabilities $14,583
Net Assets $298,651

Document Links

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending June
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

About This Data

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

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