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Clinical and Laboratory Standards Institute

Public charityFed auditsIRS 990
DBA: INSTITUTE
Other · BERWYN, PA · EIN 23-7089361

About

The mission of clinical and laboratory standards institute (CLSI) is to "develop clinical and laboratory practices and promote their use worldwide." working together, CLSI staff and volunteer experts guide the development and promote the use of voluntary laboratory standards and guidelines within the us and international health care communities. CLSI facilitates a unique process of developing these testing standards based on input from and consensus among industry, government, and health care professionals. Improving the quality of patient care by fostering excellence in laboratory medicine is the driving force behind the creation of every CLSI product and program. Founded in 1968 as a for-profit standards development membership organization, CLSI has earned the confidence and recognition of government regulatory bodies such as the us food and DRUG administration, centers for disease control and prevention, and organizations such as the centers for medicare and medicaid services that either directly accredit or authorize deemed status accreditation status. CLSI, on behalf of the american national standards institute, has served for over 25 years as the secretariat for the international organization for standardization technical committee (TC 212) that authors global standards for the medical laboratory. CLSI is funded by membership DUES, the sales of its products and services, sponsorships, and grants. CLSI staff, contractors and volunteers provide services and hands-on support to laboratories in resource constrained countries, helping them achieve sustainable quality with systems to better diagnose and treat patients with infectious diseases. Through partnerships with the us government, universities, and other nonprofit organizations, CLSI has worked in more than 20 countries in africa, central ASIA, south america, and eastern europe. For over 50 years, our members, volunteers, and customers have made CLSI a respected, transformative leader in the development and implementation of clinical and laboratory testing standards. Through our unified efforts, we will continue to SET and uphold the standards that drive quality test results, enhance patientcare delivery, and improve the public's health around the world.

DBA Institute

Donations are tax-deductible
Category
Other
Employees
36
Volunteers
2,000

Financial Snapshot

FY ending 2025-06-30
Revenue
$8.3M
Expenses
$7.8M
Assets
$21.8M
Liabilities
$3.2M

Financial history

$11.6M$5.8M$0
171819202122232425
RevenueExpenses
Latest FY2025: $8.3M · Peak FY2022: $11.6M · Avg: $9.5M

Foreign activity (Schedule F)

Total spent abroad$726K
Foreign employees10
Foreign offices0
Foreign partnership interestNo
Foreign trust interestNo
RegionActivitySpent
SUB-SAHARAN AFRICA, AND CENTRAL ASIA AND CENTRAL AMERICA
CLINICAL AND LABORATORY STANDARDS INSTITUTE
Your actions

Address

1055 Westlakes DR STE 300
Berwyn, PA, 19312-241

Governance

Voting board members13
Independent members13
Conflict-of-interest policyYes
Whistleblower policyYes
Doc-retention policyYes
Audit committeeYes
990 reviewed by boardYes

Compensation practices

Severance paymentsYes
Equity-based compNo
Supplemental retirement planNo
Used comp surveyYes
Board approved compYes
Initial contract exceptionNo
Public records
ProPublica Nonprofit Explorer
Full 990 PDFs going back to 2001, plus parsed financial extracts. The easiest place to read actual filings.
IRS Tax Exempt Organization Search
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