Massachusetts Infectious Diseases Society
Donations deductibleRevenue
$12k
year to 31 December 2025
Expenses
$15k
year to 31 December 2025
Total assets
$4k
year to 31 December 2025
Net assets
$4k
assets less liabilities
Directors and trustees
9
5.2 years on average
Left since last filing
0
no seats appear to have opened
Officers and senior staff
1
named in Part VII
Activity
G90
Voluntary health associations and medical disciplines
Massachusetts Infectious Diseases Society's network
9 peoplei9 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (9). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.The board
9 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Armando Paez | President | 2021 | 5 yrs |
| Erica Seiguer Shenoy (also filed as Erica S Shenoy, Erica Shenoy) | Director | 2018 | 8 yrs |
| Judith Strymish | Director | 2023 | 3 yrs |
| Jungwon Yoon | Secretary / Treasurer | 2021 | 5 yrs |
| Lawrence Madoff | Vice President | 2018 | 8 yrs |
| Magdelena Slosar-Cheah | Director | 2023 | 3 yrs |
| Michael Newstein | Clerk | 2021 | 5 yrs |
| Molly Paras | Director | 2023 | 3 yrs |
| Zoon Wangu | Director | 2023 | 3 yrs |
Under 5 years5 to 6 years6 years or more
Officers and senior leadership
1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Patricia Ahern | Clerk & coordinator | since 2018 |
Pay and hours
year to 31 December 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Armando Paez | President | 1 | $0 | ||
| Jungwon Yoon | Treasurer | 1 | $0 | ||
| Michael Newstein | Clerk | 0 | $0 | ||
| Magdalena Slosar-Cheah | Director | 1 | $0 | ||
| Molly Paras | Director | 0 | $0 | ||
| Judith Strymish | Director | 0 | $0 | ||
| Dylan Sierney | Director | 0 | $0 | ||
| Sarah Turbett | Director | 0 | $0 | ||
| Zoon Wangu | Director | 0 | $0 |
No pay was reported for anyone in Part VII on this return.
About
- Legal name
- Massachusetts Infectious Diseases Society
- EIN
- 043474322
- Address
- 55 Fruit Street Bulfinch 334, Boston, MA, 02114-2621
- State
- Massachusetts
- Activity (NTEE)
- G90 Voluntary health associations and medical disciplines
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Voluntary Health Associations & Medical Disciplines
- Size band
- 1 (IRS master file code)
- IRS ruling date
- 1 October 1999
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 5, latest 2023
- IRS Publication 78
- PC (contributions deductible)
- Principal officer
- Armando Paez (Form 990-N, tax year 2021)
Most connected
Longest observed on the filings
≥8years on the filingsErica Seiguer Shenoy
≥8years on the filingsLawrence Madoff
≥5years on the filingsArmando Paez
≥5years on the filingsJungwon Yoon
Latest return
year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.- Total assets
- $4k
- Net assets or fund balances
- $4k