Science History Institute
Science History Institute
EIN: 22-2817365
Programs and results
What we aim to solve
Our programs
What are the organization's current programs, how do they measure success, and who do the programs serve?
The Donald F. and Mildred Topp Othmer Library of Chemical History
The Donald F. and Mildred Topp Othmer Library of Chemical History is an independent research library encompassing the history of chemistry and related sciences and industries.
The Othmer Library was founded in 1988 when Donald and Mildred Topp Othmer announced their challenge grant to be given for the creation of a library that would work to preserve the history of the chemical sciences. The library now houses more than 140,000 print volumes, rare books and manuscripts, archival materials, and historical photographs. Together these collections—spanning nearly six miles of shelves—form an unrivaled resource for the history of chemistry and related sciences, technologies, and industries.
Located in Philadelphia, the library is open to researchers by appointment.
Center for Oral History
The Center for Oral History at the Science History Institute develops and curates a growing collection of comprehensive, professionally conducted oral history interviews.
Our mission is to ensure that current and future scholars and interested individuals are able to understand science, medicine, and technology from the perspective of those who participated in them, as recorded in their own words.
The Center for Oral History serves as a significant force in contributing to the history of the sciences in the 20th and 21st centuries. We have collected hundreds of oral histories about science, scientists, and scientific practices.
Arnold and Mabel Beckman Center for the History of Chemistry
The Arnold and Mabel Beckman Center for the History of Chemistry comprises a dynamic community of scholars interested in the history and social studies of chemistry, broadly construed. It is also home to associated academic activities, including a public lecture series, weekly lunchtime talk series, writing group, book series, and network of over 250 alumni.
Museum
Science is all around us. It’s not just found in the laboratory. It’s in the water we drink, the air we breathe, the clothes we wear, and the earth beneath our feet.
At our museum, you can explore the amazing successes, astonishing failures, and strange surprises behind the science that shapes our world.
Be sure to check out Downstream, our award-winning exhibition exploring more than 200 years of water analysis and protection in the United States, and our newly refreshed permanent galleries featuring new objects, more inclusive content, and hidden or obscured science histories.
Immerse yourself in stories of discovery, challenge, and change by exploring our digital exhibitions on Google Arts & Culture.
Named one of Philadelphia’s best museums by Condé Nast Traveler and featured on CBSPhilly, a visit to the Science History Institute is a journey through the weird and wonderful world of matter and materials.
Discover the science in your life!
Public Programming
The Science History Institute produces a wide range of virtual and in-person events aimed at students, educators, scientific professionals, scholars, science history lovers, and the intellectually curious.
Where we work
External reviews

Financials
Financial documents
Download audited financialsRevenue vs. expenses: breakdown
Liquidity in 2021 info
0.26
Months of cash in 2021 info
8.4
Fringe rate in 2021 info
21%
Funding sources info
Assets & liabilities info
Science History Institute
Revenue & expensesFiscal Year: Jul 01 - Jun 30
SOURCE: IRS Form 990
Science History Institute
Balance sheetFiscal Year: Jul 01 - Jun 30
SOURCE: IRS Form 990
The balance sheet gives a snapshot of the financial health of an organization at a particular point in time. An organization's total assets should generally exceed its total liabilities, or it cannot survive long, but the types of assets and liabilities must also be considered. For instance, an organization's current assets (cash, receivables, securities, etc.) should be sufficient to cover its current liabilities (payables, deferred revenue, current year loan, and note payments). Otherwise, the organization may face solvency problems. On the other hand, an organization whose cash and equivalents greatly exceed its current liabilities might not be putting its money to best use.
Fiscal Year: Jul 01 - Jun 30
SOURCE: IRS Form 990
This snapshot of Science History Institute’s financial trends applies Nonprofit Finance Fund® analysis to data hosted by GuideStar. While it highlights the data that matter most, remember that context is key – numbers only tell part of any story.
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Business model indicators
Profitability info | 2017 | 2018 | 2019 | 2020 | 2021 |
---|---|---|---|---|---|
Unrestricted surplus (deficit) before depreciation | -$1,089,982 | -$632,783 | $1,094,202 | -$1,850,497 | $2,945,585 |
As % of expenses | -10.5% | -5.9% | 12.0% | -19.8% | 45.3% |
Unrestricted surplus (deficit) after depreciation | -$2,319,784 | -$1,889,541 | $290,396 | -$2,703,180 | $2,097,495 |
As % of expenses | -19.9% | -15.9% | 2.9% | -26.5% | 28.6% |
Revenue composition info | |||||
---|---|---|---|---|---|
Total revenue (unrestricted & restricted) | $4,500,139 | $8,683,398 | $8,865,868 | $8,497,963 | $3,373,108 |
Total revenue, % change over prior year | -45.6% | 93.0% | 2.1% | -4.1% | -60.3% |
Program services revenue | 22.7% | 14.1% | 15.5% | 9.1% | 4.4% |
Membership dues | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
Investment income | 0.8% | 0.7% | 2.1% | 1.6% | 1.4% |
Government grants | 0.0% | 0.0% | 0.0% | 0.0% | 36.5% |
All other grants and contributions | 73.6% | 72.0% | 76.1% | 72.7% | 38.3% |
Other revenue | 2.9% | 13.2% | 6.2% | 16.7% | 19.5% |
Expense composition info | |||||
---|---|---|---|---|---|
Total expenses before depreciation | $10,413,141 | $10,661,741 | $9,138,009 | $9,329,786 | $6,498,242 |
Total expenses, % change over prior year | 3.9% | 2.4% | -14.3% | 2.1% | -30.3% |
Personnel | 53.1% | 52.1% | 55.8% | 60.0% | 62.9% |
Professional fees | 10.5% | 10.7% | 7.6% | 9.1% | 5.6% |
Occupancy | 3.9% | 3.2% | 3.3% | 3.2% | 3.5% |
Interest | 7.8% | 7.7% | 9.2% | 8.6% | 12.3% |
Pass-through | 3.2% | 2.7% | 2.3% | 4.4% | 6.4% |
All other expenses | 21.5% | 23.6% | 21.9% | 14.7% | 9.3% |
Full cost components (estimated) info | 2017 | 2018 | 2019 | 2020 | 2021 |
---|---|---|---|---|---|
Total expenses (after depreciation) | $11,642,943 | $11,918,499 | $9,941,815 | $10,182,469 | $7,346,332 |
One month of savings | $867,762 | $888,478 | $761,501 | $777,482 | $541,520 |
Debt principal payment | $129,085 | $87,427 | $87,427 | $0 | $1,227,227 |
Fixed asset additions | $0 | $0 | $0 | $0 | $0 |
Total full costs (estimated) | $12,639,790 | $12,894,404 | $10,790,743 | $10,959,951 | $9,115,079 |
Capital structure indicators
Liquidity info | 2017 | 2018 | 2019 | 2020 | 2021 |
---|---|---|---|---|---|
Months of cash | 3.5 | 3.9 | 3.4 | 3.1 | 8.4 |
Months of cash and investments | 4.2 | 4.2 | 3.6 | 3.2 | 8.4 |
Months of estimated liquid unrestricted net assets | 4.7 | 4.3 | 5.9 | 5.4 | 12.0 |
Balance sheet composition info | 2017 | 2018 | 2019 | 2020 | 2021 |
---|---|---|---|---|---|
Cash | $3,077,005 | $3,421,429 | $2,617,159 | $2,381,902 | $4,569,342 |
Investments | $598,789 | $349,909 | $101,124 | $101,091 | $0 |
Receivables | $6,983,770 | $5,861,273 | $5,700,217 | $5,681,343 | $2,456,517 |
Gross land, buildings, equipment (LBE) | $61,557,687 | $61,994,617 | $63,108,950 | $63,578,456 | $63,836,402 |
Accumulated depreciation (as a % of LBE) | 44.6% | 47.8% | 49.3% | 51.8% | 54.2% |
Liabilities (as a % of assets) | 36.9% | 39.4% | 39.2% | 44.4% | 43.8% |
Unrestricted net assets | $21,414,623 | $19,525,082 | $19,815,478 | $17,112,298 | $19,209,793 |
Temporarily restricted net assets | $9,146,886 | $7,989,641 | $7,091,130 | N/A | N/A |
Permanently restricted net assets | $0 | $0 | $0 | N/A | N/A |
Total restricted net assets | $9,146,886 | $7,989,641 | $7,091,130 | $6,481,891 | $3,310,838 |
Total net assets | $30,561,509 | $27,514,723 | $26,906,608 | $23,594,189 | $22,520,631 |
Key data checks
Key data checks info | 2017 | 2018 | 2019 | 2020 | 2021 |
---|---|---|---|---|---|
Material data errors | No | No | No | No | No |
Operations
The people, governance practices, and partners that make the organization tick.
Documents
President & CEO
David Cole
David Cole is the president and CEO of the Institute. Before joining the Institute in May 2020, he served as the executive director of the Hagley Museum and Library in Delaware. Prior to his tenure at Hagley, Cole held positions as vice president for advancement, communications, and public education of the Whitehead Institute for Biomedical Research, and as the director of strategic initiatives for the Harvard Art Museums of Harvard University. Cole has been a Henry Luce Foundation Fellow and a research fellow of the Learning Innovations Laboratory of Harvard University. He has taught at Harvard University, Rice University, and the University of Texas, Austin. Cole chairs the boards of the Delaware Council on Economic Education and the Wilmington Children’s Chorus, is a trustee of the Mid-Atlantic Association of Museums, and is a member of the Philadelphia Committee on Foreign Relations. A graduate of Vanderbilt and Harvard Universities, he obtained a PhD from the University of Texas.
Number of employees
Source: IRS Form 990
Science History Institute
Officers, directors, trustees, and key employeesSOURCE: IRS Form 990
Compensation data
Science History Institute
Highest paid employeesSOURCE: IRS Form 990
Compensation data
Science History Institute
Board of directorsas of 01/27/2023
Board of directors data
Lewis Gasorek
Listowel, Inc.
Term: 2021 -
Board leadership practices
GuideStar worked with BoardSource, the national leader in nonprofit board leadership and governance, to create this section.
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Ethics and transparency
Have the board and senior staff reviewed the conflict-of-interest policy and completed and signed disclosure statements in the past year? Yes -
Board composition
Does the board ensure an inclusive board member recruitment process that results in diversity of thought and leadership? Yes
Organizational demographics
Who works and leads organizations that serve our diverse communities? Candid partnered with CHANGE Philanthropy on this demographic section.
Leadership
The organization's leader identifies as:
Race & ethnicity
Gender identity
Sexual orientation
Disability
Contractors
Fiscal year endingProfessional fundraisers
Fiscal year endingSOURCE: IRS Form 990 Schedule G