Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 38-1618683

AMERICAN INDUSTRIAL HYGIENE ASSOCIATION

Tax-exempt · FALLS CHURCH, VA 22042

Financials

$17.8M$18.2M2023$18.5M$17.6M2024
Revenue Expenses · by fiscal year end
Financials of AMERICAN INDUSTRIAL HYGIENE ASSOCIATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$18,483,713$17,601,544$882,169$32,792,513$12,047,610$20,744,903
December 31, 2023990$17,843,399$18,197,045-$353,646$31,223,168$12,738,004$18,485,164
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$81,596
Program service revenue
$16,646,804
Investment income
$1,696,965
Royalties
$216,073
Net gain from sales of assets
$426,279
Net income from sales of inventory
$207,722
Other revenue
$58,348

Expenses

Grants and similar amounts paid
$141,880
Compensation of officers, directors and key employees
$1,901,394
Other salaries and wages
$4,790,852
Salaries, compensation and benefits (total)
$7,485,118
Professional fundraising fees
$0
Legal fees
$11,896
Accounting fees
$69,259
Occupancy
$208,055
Travel
$207,491
Depreciation
$350,275

Balance sheet and other

Total assets, start of year
$31,223,168
Total assets, end of year
$32,792,513
Total liabilities, end of year
$12,047,610
Net assets, end of year
$20,744,903
Land, buildings and equipment
$1,132,431
Publicly traded securities
$21,995,968
Net assets without donor restrictions
$20,744,903
Gross unrelated business income
$520,276
Gross receipts
$27,911,449
Employees
67
Volunteers
2,400
Year formed
1956
State of legal domicile
IL

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2024, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
LAWRENCE SLOAN CAECHIEF EXECUTIVE OFFICER
Officer
43$481,704$42,786
CHERYL MORTONMANAGING DIR., ACCREDITATION PROGRAMS, LLC
Key employee
45$273,587$13,900
FRANKY SPANGLERDIR., HR/MANAGING DIR., OPERATIONS
Key employee
45$208,152$23,854
BETHANY CHIRICOMANAGING DIR., GLOBAL MEETINGS & BUSINESS
Key employee
45$210,669$16,691
ANGELA OLERMANAGING DIR., PAT & REGISTRY PROGRAM
Key employee
45$207,542$13,515
MICHELE TWILLEYCIH LEAD
Highest-paid employee
40$203,334$14,153
ALLA ORLOVAMANAGING DIR., EDUCATION & TECHNICAL
Key employee
45$203,822$7,506
MARK AMESDIR., GOVERNMENT RELATIONS
Key employee
45$191,438$6,228
ANTHONY COOCHCONTROLLER
Highest-paid employee
40$179,754$6,369
EDWARD RUTKOWSKIDIR., PERIODICALS
Highest-paid employee
45$139,231$32,775
LAURA A CILANOPROGRAM DIR., STRATEGIC PARTNERSHIPS
Highest-paid employee
40$143,596$10,517
ANN KIRBYASST. CONTROLLER
Highest-paid employee
45$132,379$11,555
NICOLE MH GREESON MS CIHPRESIDENT
Trustee or director, Officer
8$0$0
BRADLEY S KING PHD MPH CIHPRESIDENT-ELECT
Trustee or director, Officer
4$0$0
DONNA S HEIDEL CIHPAST PRESIDENT (TO MAY '24)
Trustee or director, Officer
4$0$0
12 more people on this return
NameTitleHours / weekCompensation
DINA M SIEGEL CIH CSP CBSP FAIHAPAST PRESIDENT
Trustee or director, Officer
4$0
NANCY M MCCLELLAN MPH CIH CHMMVICE-PRESIDENT
Trustee or director, Officer
2$0
PAMELA A KOSTLE MS CIH FAIHASECRETARY
Trustee or director, Officer
2$0
JUSTINE PARKER CIH CSP CPH CHMMSECRETARY-ELECT
Trustee or director, Officer
2$0
LUCINETTE ALVARADO RIVERA CIHTREASURER
Trustee or director, Officer
4$0
VANESSA A BRADY MS CIH CSPDIRECTOR
Trustee or director
2$0
MATTHEW M DAHM PHDDIRECTOR (FROM MAY '24)
Trustee or director
2$0
JOHN R MOORE III CIH CSPDIRECTOR
Trustee or director
2$0
BRADLEY RODGERS MS MBA CIH CSPDIRECTOR (FROM MAY '24)
Trustee or director
2$0
BRYAN SEAL PHD CIH CSP CHMM REHSDIRECTOR
Trustee or director
2$0
COURTNEY TINNER MS CIH CSPDIRECTOR (TO MAY '24)
Trustee or director
2$0
ERIC WHITE MPH CIH CSPDIRECTOR
Trustee or director
2$0
990 for the year ended December 31, 2023: 29 people
NameTitleHours / weekCompensationOther / benefits
LAWRENCE SLOAN CAECHIEF EXECUTIVE OFFICER
Officer
43$479,045$49,733
CHERYL MORTONMANAGING DIR., ACCREDITATION PROGRAM
Key employee
45$262,007$23,831
MICHELE TWILLEYCIH LEAD
Highest-paid employee
40$187,062$14,681
FRANKY SPANGLERDIRECTOR HUMAN RESOURCES/MANAGING DIR, OPERATIONS
Key employee
45$181,203$16,475
ANGELA OLERMANAGING DIR., PAT & REGISTRY PROGRAM
Key employee
45$183,442$14,131
BETHANY CHIRICOMANAGING DIR., GLOBAL MEETINGS & BUSINESS
Key employee
45$178,429$14,947
MARK AMESDIRECTOR, GOVERNMENT RELATIONS
Key employee
45$164,913$24,171
ALLA ORLOVAMANAGING DIR., EDUCATION & TECHNICAL
Key employee
45$173,137$13,375
SUSAN MARCHESE LEWISMANAGING DIR., STRATEGIC COMMUNICATIONS
Key employee
45$157,133$12,404
EDWARD RUTKOWSKIDIRECTOR, PERIODICALS
Highest-paid employee
45$130,946$19,467
LAURA A CILANOPROGRAM DIR., STRATEGIC PARTNERSHIPS
Highest-paid employee
40$135,315$11,142
JENNIFER NEWELLDIRECTOR, MARKETING
Highest-paid employee
40$121,910$12,013
ANN KIRBYASST CONTROLLER
Highest-paid employee
45$119,907$12,310
BELINDA D'AGOSTINOCHIEF FINANCIAL OFFICER (TO APR '23)
Officer
43$76,717$10,996
DINA M SIEGEL CIH CSP CBSPPRESIDENT
Trustee or director, Officer
8$0$0
NICOLE MH GREESON MS CIHPRESIDENT-ELECT
Trustee or director, Officer
4$0$0
DONNA S HEIDEL CIHPAST PRESIDENT
Trustee or director, Officer
4$0$0
JOHN R MULHAUSEN PHD CIHCSP FAIHPAST PRESIDENT (TO MAY '23)
Trustee or director, Officer
4$0$0
BRADLEY S KING PHD MPH CIHVICE-PRESIDENT
Trustee or director, Officer
2$0$0
PAMELA A KOSTLE MS CIH FAIHSECRETARY
Trustee or director, Officer
2$0$0
NANCY MCCLELLANTREASURER
Trustee or director, Officer
4$0$0
LUCINETTE ALVARADO RIVERATREASURER-ELECT
Trustee or director, Officer
2$0$0
VANESSA A BRADY MS CIH CSPDIRECTOR (FROM MAY '23)
Trustee or director
2$0$0
KIMBERLY M CASTILLON CIHDIRECTOR (TO MAY '23)
Trustee or director
2$0$0
JOHN R MOORE III CIH CSPDIRECTOR (FROM MAY '23)
Trustee or director
2$0$0
JUSTINE PARKERDIRECTOR
Trustee or director
2$0$0
BRYAN SEALDIRECTOR
Trustee or director
2$0$0
COURTNEY TINNERDIRECTOR
Trustee or director
2$0$0
ERIC WHITEDIRECTOR
Trustee or director
2$0$0

Address and contacts

Address (IRS master file)
3120 FAIRVIEW PARK DR STE 360, FALLS CHURCH, VA 22042-4586
Mailing address (990-N for 2023)
PO Box 27, Latham NY 12110
Principal officer (990 for 2024)
LAWRENCE SLOAN, 3120 FAIRVIEW PARK DRIVE 360, FALLS CHURCH, VA 22042
Principal officer (990-N for 2023)
Robert Knazik, PO Box 27, Latham NY 12110
Signed the 990
LAWRENCE SLOAN, CHIEF EXECUTIVE OFFICER
Phone
(703) 849-8888
Return prepared by
JOHNSON LAMBERT LLP

Mission

AIHA PROMOTES HEALTHY AND SAFE ENVIRONMENTS BY ADVANCING THE SCIENCE, PRINCIPLES, PRACTICE, AND VALUE OF INDUSTRIAL HYGIENE AND OCCUPATIONAL AND ENVIRONMENTAL HEALTH AND SAFETY.

990 for the year ended December 31, 2024

Program accomplishments

  • LABORATORY ACCREDITATION AND PROFICIENCY TESTING PROGRAMS ASSIST LABORATORIES IN PURSUING EXCELLENCE BY ESTABLISHING HIGH STANDARDS OF PERFORMANCE THAT PROMOTE THE PRODUCTION OF QUALITY DATA FOR USE IN EVALUATING EXPOSURES THAT IMPACT PUBLIC HEALTH, THE ENVIRONMENT AND NATURAL RESOURCES. THESE PROGRAMS ARE OPEN TO ALL LABORATORIES WISHING TO PARTICIPATE.REGISTRY PROGRAMS ADVANCE THE PROFESSION OF INDUSTRIAL/OCCUPATIONAL HYGIENE AND RECOGNIZE AN INDIVIDUAL'S KNOWLEDGE AND SKILLS IN SPECIFIC AREAS OF INDUSTRIAL/OCCUPATION HYGIENE, ENVIRONMENTAL HEALTH OR SAFETY PRACTICE. THE PROGRAMS PROMOTE THE RECOGNITION OF INDIVIDUALS WHO HAVE DEMONSTRATED COMPETENCY IN A SPECIALIZED AREA OF INDUSTRIAL/OCCUPATIONAL HYGIENE PRACTICE. REGISTRY PROGRAMS ENCOURAGE INDIVIDUALS TO KEEP THEIR SKILLS AND KNOWLEDGE CURRENT BY DEMONSTRATING COMPETENCY THROUGH RECURRING ASSESSMENT.
  • AIHA PROVIDES PREMIER CONFERENCES FOR WORKPLACE INDUSTRIAL HYGIENE/OCCUPATIONAL HEALTH, SAFETY & HEALTH, AND ENVIRONMENTAL HEALTH SCIENCE PROFESSIONALS. CAREFULLY CURATED CONTENT, EDUCATIONAL SESSIONS, PROFESSIONAL DEVELOPMENT COURSES, NETWORKING EVENTS, AND INDUSTRY EXHIBITORS EXPOSE ATTENDEES TO THE LATEST TRENDS, NEEDS, AND RESEARCH IMPACTING WORKER HEALTH. WORKPLACE SAFETY PROFESSIONALS FROM ACROSS THE COUNTRY AND WORLD SHARE INSIGHTS, TACKLE CHALLENGES, AND PARTNER IN THE PURSUIT OF THE BEST INDUSTRIAL SAFETY STANDARDS.
  • VOLUNTEER ENGAGEMENT SUPPORTS THE KEY VOLUNTEER FUNCTIONS OF AIHA. THERE ARE OVER 45 VOLUNTEER GROUPS OF TECHNICAL COMMITTEES, WORKING GROUPS, AND SPECIAL INTEREST GROUPS THAT REPRESENT KEY AREAS OF THE INDUSTRIAL HYGIENE FIELD FOR EDUCATIONAL DEVELOPMENT AND TECHNICAL ADVANCEMENT FOR THE AIHA. IN ADDITION TO THE VOLUNTEER GROUPS THERE ARE OVER 60 LOCAL SECTIONS ACROSS THE U.S. AND OTHER COUNTRIES THAT SERVE THE INTEREST OF THOSE PROFESSIONALS IN GEOGRAPHIC AREAS WITH A PARTICULAR FOCUS ON PROFESSIONAL DEVELOPMENT AND GOVERNMENT AFFAIRS. ALL OF THESE GROUPS ACTIVELY SUPPORT THE AIHA, AND ARE IN TURN SUPPORTED BY THE LEADERSHIP WORKSHOP WHICH HELPS TO TRAIN THE LEADERS OF THESE GROUPS AS WELL AS THE FUTURE LEADERS PROGRAM THAT SEEKS TO DEVELOP YOUNG PROFESSIONALS WITH DEMONSTRATED POTENTIAL THAT WILL BE LEADERS OF THESE GROUPS GOING FORWARD.
  • MONTHLY TECHNICAL JOURNALS ADDRESSING INDUSTRIAL HYGIENE TOPICS, ISSUES AND DEVELOPMENTS TO BENEFIT AIHA MEMBERS, PRODUCT DEVELOPMENT, COMMUNICATIONS, GOVERNMENT AFFAIRS, AND CONTINUING EDUCATION AND CERTIFICATION IN INDUSTRIAL HYGIENE.

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990-N on file

IRS record

EIN
38-1618683
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
1983
Accounting year ends
December
Files
Form 990 or 990-EZ
Group exemption
5113 (38 member organizations)
Assets (IRS master file)
$32,792,513
Income (IRS master file)
$27,911,449

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$18,483,713$17,601,544$32,792,513IRS
990-N for 2023
Officer: Robert Knazik
December 31, 2023≤ $50,000 receipts––e-Postcard
990December 2023$17,843,399$18,197,045$31,223,168XML
990December 2022$17,108,631$16,619,469$24,874,216IRS
990December 2021$15,960,046$14,799,324$25,085,312IRS
990December 2020–––IRS
990December 2018–––IRS
990December 2017–––IRS
990-N for 2014
Officer: Joe Tudor
December 31, 2014≤ $50,000 receipts––e-Postcard

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 38-1618683).

Questions about AMERICAN INDUSTRIAL HYGIENE ASSOCIATION

What is the EIN of AMERICAN INDUSTRIAL HYGIENE ASSOCIATION?
The employer identification number (EIN) of AMERICAN INDUSTRIAL HYGIENE ASSOCIATION is 38-1618683.
Is AMERICAN INDUSTRIAL HYGIENE ASSOCIATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1983.
Are donations to AMERICAN INDUSTRIAL HYGIENE ASSOCIATION tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does AMERICAN INDUSTRIAL HYGIENE ASSOCIATION file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of AMERICAN INDUSTRIAL HYGIENE ASSOCIATION due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did AMERICAN INDUSTRIAL HYGIENE ASSOCIATION last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of AMERICAN INDUSTRIAL HYGIENE ASSOCIATION?
The 990 for the year ended December 31, 2024 names LAWRENCE SLOAN.
Who are the officers and directors of AMERICAN INDUSTRIAL HYGIENE ASSOCIATION?
The 990 for the year ended December 31, 2024 lists 27 people; 12 received compensation from the organization, the highest $481,704 (LAWRENCE SLOAN CAE, CHIEF EXECUTIVE OFFICER).
How much revenue does AMERICAN INDUSTRIAL HYGIENE ASSOCIATION have?
On its 990 for the year ended December 31, 2024 it reported revenue of $18,483,713, expenses of $17,601,544 and total assets of $32,792,513 at year end.

Organizations in its group exemption (38)

Other nonprofits in FALLS CHURCH

All nonprofits in FALLS CHURCH · Virginia