Biophysical Society
To lead an innovative global community working at the interface of the physical and life sciences, across all levels of complexity. Also, to harness the full potential of …
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Biophysical Society leads the development and dissemination of knowledge in biophysics through programs, meetings, publications and outreach
Verified certifications
Confirmed against the issuing authority - not self-reported.
Mission
To lead an innovative global community working at the interface of the physical and life sciences, across all levels of complexity. Also, to harness the full potential of biophysics to seek knowledge, improve the human condition, and preserve the planet for future generations.
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 8 similar charities in United StatesConcerns
· None foundWhere every $1 goes
· FY2024 · IRS 990 (FY2024)GiveRadar Analysis
Original analysis from GiveRadar's dataset of comparable organizations
From what GiveRadar has verified so far, Biophysical Society has a complete profile, sourced from the IRS.
- Established in 1959, it predates 92% of the charities in the United States GiveRadar has a founding year for. Explore United States
- GiveRadar has verified more about this organization than about 91% of the 1,276,615 charities in the United States it tracks, because GiveRadar has verified its financial disclosures and its governance. Most of those have little verified data on record yet. Explore United States
- It has more complete contact information than nearly all similar organizations, with a verified website, email, phone and address on record. See national comparisons
- government registration
- financial records (5 filed years)
- disclosed leadership
- a website
- a contact email
- a donation page
- an owner-submitted profile claim
Analysis based on GiveRadar's benchmark dataset of 2026-07-03. It describes what GiveRadar has verified, not a judgment of the organization itself.
Common questions
· Auto-generated from filings + methodologyBiophysical Society is a registered nonprofit based in Bethesda, MD, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1959 and has been operating for 67 years. Its EIN is 526050847. According to GiveRadar's records, it holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. GiveRadar's Integrity Assessment for the organization is 80/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $5M in annual revenue. 122 officers and directors are publicly disclosed. No red flags have been detected.
Biophysical Society's EIN (Employer Identification Number) is 526050847. This is the organization's IRS tax identification number; you can use it to verify tax-exempt status and to look up its Form 990 filings with the IRS.
Biophysical Society has a GiveRadar Integrity Assessment of 80/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 80 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. For comparison, the average integrity assessment for charities in United States is 90/100.
Biophysical Society is located in Bethesda, MD, United States. The organization was established in 1959 and has been active for 67 years.
Based on official tax filings, Biophysical Society has $5M in annual revenue. It allocates 46% of expenses to programs and services. This is below the average of 85% for charities in United States. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.
No red flags have been detected for Biophysical Society. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.
According to GiveRadar's records, Biophysical Society holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. It is registered with the Internal Revenue Service (IRS). It reports that 46% of expenses go to programs (the peer average is 85%). You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research and does not endorse any organization. A GiveRadar Integrity Assessment reflects how much public data is available, not whether an organization is safe to donate to, so it is always smart to do your own research before giving.
Biophysical Society leads the development and dissemination of knowledge in biophysics through programs, meetings, publications and outreach Biophysical Society is registered in United States. The organization was founded in 1959.
Yes, donations to Biophysical Society are generally tax-deductible in the United States. Its EIN is 526050847, which you can use for tax filing purposes. Donors can typically deduct contributions on their federal income tax return if they itemize deductions. Consult a tax professional for guidance specific to your situation.
Filing history
5 years on file from IRS 990 (FY2024): revenue, expenses, program spending, assets, and liabilities by fiscal year.
See 5 years of revenue, expense breakdowns, and balance sheet.
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Tax-deductibility for donors
Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.
BIOPHYSICAL SOCIETY is registered in United States. Donations from the Netherlands to charities outside the EU/EEA are generally not tax-deductible for Dutch donors unless the charity is listed on the Dutch ANBI register with foreign-recognized status.
Always confirm tax treatment with the charity directly or your tax advisor before donating.
Staff & volunteers
From filings and published profiles
Leadership
From FY2024 filing
Officers & trustees (25)
Source: Public filings
25 officers and trustees on file - free with a GiveRadar account.
Latest news
From global news sources
No recent news coverage found
News coverage will appear here when articles mention this organization.
Activity timeline
Filings and press mentions, merged
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Sources and verification
- Registration and legal identity
- Internal Revenue Service (IRS) - Tax Exempt Organization Search
- Financial filings
- IRS Form 990 filings - Fiscal year 2024 most recent on file.
- Officers and trustees
- Internal Revenue Service (IRS) - Tax Exempt Organization Search - 122 disclosed in the public registry.
Data freshness
What we know and don't know
Exactly which public data we hold on this charity. Our score reflects transparency, not impact.
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Financial data · FY2024 on record
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Named leadership · 122 officers on file
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Executive pay · Disclosed
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Government registration · Registered with an official registry
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Mission statement · Published
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Official website · On record
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Headquarters address · On file
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Direct contact · Email or phone published
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Tax-deductibility · Verified
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Founding date · 1959
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Programs & activitiesNo named programs listed by the charity
Methodology
GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.
Read full methodologyAre you the owner or a board member?
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Quick facts about Biophysical Society
- What is Biophysical Society?
- Biophysical Society is a supporting organization (509(a)(3)) based in Bethesda, United States. Biophysical Society leads the development and dissemination of knowledge in biophysics through programs, meetings, publications and outreach
- When was Biophysical Society founded?
- Biophysical Society was founded in 1959.
- Who leads Biophysical Society?
- Jennifer L Pesanelli serves as Executive Officer.
- Where is Biophysical Society located?
- Headquartered in Bethesda, MD, United States.
- What is Biophysical Society's annual budget?
- Annual revenue for fiscal year 2024 is approximately $1M-$10M. 46% of expenses go to program services.
- Is Biophysical Society trustworthy?
- Biophysical Society has a GiveRadar Integrity Assessment of 80 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
- What is Biophysical Society's registration number?
- IRS EIN: 526050847.
- What is Biophysical Society's website?
- http://www.biophysics.org