Nonprofit · EIN 52-1226954
ASSOCIATION FOR CHEMORECEPTION SCIENCES
Also known as LSUMC
Tax-exempt · GLENVIEW, IL 60025
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2026 | 990 | $398,572 | $472,218 | -$73,646 | $260,497 | $0 | $260,497 |
| June 30, 2025 | 990 | $447,691 | $429,596 | $18,095 | $318,843 | $0 | $318,843 |
| June 30, 2024 | 990 | $340,938 | $419,397 | -$78,459 | $281,674 | $0 | $281,674 |
Financial details: 990 for the year ended June 30, 2026
Revenue
- Contributions, gifts and grants
- $89,060
- of which government grants
- $40,700
- Program service revenue
- $305,180
- Investment income
- $4,332
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $26,138
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $1,838
- Program services (functional)
- $410,772
- Management and general (functional)
- $61,446
Balance sheet and other
- Total assets, start of year
- $318,843
- Total assets, end of year
- $260,497
- Total liabilities, end of year
- $0
- Net assets, end of year
- $260,497
- Publicly traded securities
- $160,396
- Net assets without donor restrictions
- $260,497
- Gross receipts
- $398,572
- Employees
- 0
- Volunteers
- 75
- Year formed
- 1980
- State of legal domicile
- DC
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 June 30, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Yanina Pepino | President Trustee or director, Officer | 2 | $0 |
| Alissa Nolden | Membership Ch. Trustee or director | 1 | $0 |
| Bradley Goldstein | Program Chair Trustee or director | 1 | $0 |
| Lindsey Macpherson | Sr. Councilor Trustee or director | 1 | $0 |
| Julian P Meeks | Treasurer Trustee or director, Officer | 2 | $0 |
| Natale Sciolino | Secretary Trustee or director, Officer | 2 | $0 |
| Hillary Schiff | Jr. Councilor Trustee or director | 1 | $0 |
| Madison Herrboldt | PostDoc Rep Trustee or director | 1 | $0 |
| Allison George | Grad Stud Rep Trustee or director | 1 | $0 |
| Valentina Parma | President Elect Trustee or director, Officer | 2 | $0 |
| Alfredo Fontanini | Past President Trustee or director, Officer | 1 | $0 |
| Shawn Dotson | BOOST Chair Trustee or director | 1 | $0 |
| Lindsey Schier | Mentoring Chair Trustee or director | 1 | $0 |
990 for the year ended June 30, 2025: 11 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Yanina Pepino | President Trustee or director, Officer | 2 | $0 |
| Ricardo C Araneda | Membership Ch. Trustee or director | 1 | $0 |
| Ann Marie Torregrossa | Program Chair Trustee or director | 1 | $0 |
| Claire Cheetham | Sr. Councilor Trustee or director | 1 | $0 |
| Julian P Meeks | Treasurer Trustee or director, Officer | 2 | $0 |
| Roberto Vincis | Secretary Trustee or director, Officer | 2 | $0 |
| Lindsey Macpherson | Jr. Councilor Trustee or director | 1 | $0 |
| Kara Fulton | PostDoc Rep Trustee or director | 1 | $0 |
| Verenice Ascencio Gutierrez | Grad Stud Rep Trustee or director | 1 | $0 |
| Alfredo Fontanini | Past President Trustee or director, Officer | 1 | $0 |
| Arianna Maffei | Mentoring Chair Trustee or director | 1 | $0 |
990 for the year ended June 30, 2024: 14 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Yanina Pepino | Pres. Elect Trustee or director, Officer | 1 | $0 |
| Ricardo C Araneda | Board Member Trustee or director | 1 | $0 |
| Dan Wessen | Board Member Trustee or director | 1 | $0 |
| Danielle Reed | Board Member Trustee or director | 1 | $0 |
| Julian P Meeks | Treasurer Trustee or director, Officer | 2 | $0 |
| Roberto Vincis | Secretary Trustee or director, Officer | 2 | $0 |
| Sanne Boesveldt | Board Member Trustee or director | 1 | $0 |
| Claire Cheetham | Board Member Trustee or director | 1 | $0 |
| Kara Fulton | Board Member Trustee or director | 1 | $0 |
| Verenice Ascencio Gutierrez | Board Member Trustee or director | 1 | $0 |
| Alfredo Fontanini | President Trustee or director, Officer | 2 | $0 |
| Paule Joseph | Board Member Trustee or director | 1 | $0 |
| Paul Breslin | Past President Trustee or director, Officer | 1 | $0 |
| Arianna Maffei | Board Member Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 2111 CHESTNUT AVE STE 145, GLENVIEW, IL 60025-1609
- In care of
- % KATHRYN A HAMILTON
- Principal officer (990 for 2025)
- Yanina Pepino, 2111 Chestnut Avenue 145, Glenview, IL 60025
- Signed the 990
- Julian P Meeks PhD, Treasurer
- Phone
- (847) 503-0665
- Website
- https://www.achems.org
- Return prepared by
- R L KEARNS CPA
Mission
A scientific research organization dedicated to understanding the chemical senses of smell, taste, trigeminal irritation and internal chemoreception from the fundamentals of neurobiology to complex behavior.
Program accomplishments
- Sponsored the forty eighth annual meeting which was held during April of 2026 in St. Petersburg, FL as well as online. The meeting included over 375 participants from a dozen different countries. The meeting covered the most recent research and developments regarding chemical senses.Expenses $392,392 · grants $26,138 · revenue $226,955
- Published and distributed a journal and newsletter highlighting the activities of the organization. Also maintained the organization website to provide pertinent information to members including links to various clinics, research centers, training programs, publications, articles, etc.Expenses $14,880
- Setup various resources on the associations website providing webinars and various educational opportunities.Expenses $3,500
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | 990 on file |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 52-1226954
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1984
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $260,497
- Income (IRS master file)
- $398,572
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2026 | $398,572 | $472,218 | $260,497 | XML |
| 990 | June 2025 | $447,691 | $429,596 | $318,843 | XML |
| 990 | June 2024 | $340,938 | $419,397 | $281,674 | XML |
| 990 | June 2023 | $375,374 | $476,401 | $342,964 | IRS |
| 990 | June 2022 | – | – | – | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | IRS |
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 52-1226954).
Questions about ASSOCIATION FOR CHEMORECEPTION SCIENCES
- What is the EIN of ASSOCIATION FOR CHEMORECEPTION SCIENCES?
- The employer identification number (EIN) of ASSOCIATION FOR CHEMORECEPTION SCIENCES is 52-1226954.
- Is ASSOCIATION FOR CHEMORECEPTION SCIENCES tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1984.
- Are donations to ASSOCIATION FOR CHEMORECEPTION SCIENCES tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does ASSOCIATION FOR CHEMORECEPTION SCIENCES 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 ASSOCIATION FOR CHEMORECEPTION SCIENCES due?
- The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did ASSOCIATION FOR CHEMORECEPTION SCIENCES last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2026.
- Who is the principal officer of ASSOCIATION FOR CHEMORECEPTION SCIENCES?
- The 990 for the year ended June 30, 2026 names Yanina Pepino.
- Who are the officers and directors of ASSOCIATION FOR CHEMORECEPTION SCIENCES?
- The 990 for the year ended June 30, 2026 lists 13 people; 0 received compensation from the organization.
- How much revenue does ASSOCIATION FOR CHEMORECEPTION SCIENCES have?
- On its 990 for the year ended June 30, 2026 it reported revenue of $398,572, expenses of $472,218 and total assets of $260,497 at year end.
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