- Revenue 2024
- $6,189,288
- Expenses 2024
- $6,997,145
Program services were 88.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- U99Z
- Classification
- 2800
- Street
- 125 MAIDEN LANE 15TH FL
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Mission and programs · 2024
Mission
PROMOTE USE OF VACUUM ENVIRONMENTS FOR BETTERMENT OF SOCIETY
-
THE SOCIETY HOLDS AN ANNUAL SYMPOSIUM THAT ALLOWS THE MEMBERSHIP TO ATTEND VARIOUS WORKSHOPS, CONCURRENT READINGS OF PAPERS AND MANUFACTURERS EXHIBITS OF EQUIPMENT USED.
Expenses $1,600,754 · Revenue $2,720,122
-
THE SOCIETY PRESENTS TECHNICAL SEMINARS ON VARIOUS SUBJECTS RELATING TO VACUUM SCIENCE.
Expenses $2,321,139 · Revenue $355,515
-
THE SOCIETY PUBLISHES NEWSLETTERS DURING THE YEAR. THE NEWSLETTERS SERVE TO MAKE THE MEMBERSHIP AWARE OF THE ACTIVITIES OF THE SOCIETY.
Expenses $667,847 · Revenue $1,553,637
-
CHAPTERS, DIVISIONS AND TECHNICAL GROUPS PERFORMING ACTIVITIES OF THE SOCIETY.
Expenses $683,114 · Revenue $188,437
-
OTHER PROGRAMS INCLUDE: MEMBERSHIP AND OUTREACH, EDUCATION, AWARDS, PHYSICS TODAY AND RECOMMENDED PRACTICES.
Expenses $936,318 · Revenue $659,454
As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
David P AdamsDAVID P ADAMS
PRESIDENT
- Total calculated
- $0
- Hours/week
- 1
-
Bridget RogersBRIDGET ROGERS
PRESIDENT-ELECT
- Total calculated
- $0
- Hours/week
- 1
-
Michael D WilliamsMICHAEL D WILLIAMS
IMMEDIATE PAST-PRESIDENT
- Total calculated
- $0
- Hours/week
- 1
-
David SurmanDAVID SURMAN
CLERK
- Total calculated
- $0
- Hours/week
- 1
-
Gregory J ExarhosGREGORY J EXARHOS
TREASURER
- Total calculated
- $0
- Hours/week
- 1
-
Ashleigh E BaberASHLEIGH E BABER
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Erica A DouglasERICA A DOUGLAS
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Caitlin HowellCAITLIN HOWELL
DIRECTOR
- Total calculated
- $2,500
- From this org
- $2,500
- From related orgs
- $0
- Other
- $0
- Hours/week
- 1
-
Robert K GrubbsROBERT K GRUBBS
DIRECTOR
- Total calculated
- $1,350
- From this org
- $1,350
- From related orgs
- $0
- Other
- $0
- Hours/week
- 1
-
Virginia WheelerVIRGINIA WHEELER
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
R Mohan SankaranR MOHAN SANKARAN
DIRECTOR
- Total calculated
- $6,500
- From this org
- $6,500
- From related orgs
- $0
- Other
- $0
- Hours/week
- 1
-
Yvonne TowseYVONNE TOWSE
CHIEF OPERATING OFFICER
- Total calculated
- $396,022
- From this org
- $327,832
- From related orgs
- $0
- Other
- $68,190
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $327,832
- Bonus
- $0
- Other
- $0
- Deferred
- $32,813
- Nontaxable benefits
- $35,377
- Filer's total
- $396,022
-
Jeannette DegennaroJEANNETTE DEGENNARO
EXHIBIT AND SALES MANAGER
- Total calculated
- $203,273
- From this org
- $165,754
- From related orgs
- $0
- Other
- $37,519
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $165,754
- Bonus
- $0
- Other
- $0
- Deferred
- $16,430
- Nontaxable benefits
- $21,089
- Filer's total
- $203,273
-
Della J MillerDELLA J MILLER
MKTG COMMUNICATIONS MGR
- Total calculated
- $260,965
- From this org
- $199,019
- From related orgs
- $0
- Other
- $61,946
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $199,019
- Bonus
- $0
- Other
- $0
- Deferred
- $20,040
- Nontaxable benefits
- $41,906
- Filer's total
- $260,965
-
Keith MitchellKEITH MITCHELL
IT/WEB ADMIN
- Total calculated
- $230,481
- From this org
- $152,659
- From related orgs
- $0
- Other
- $77,822
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $152,659
- Bonus
- $0
- Other
- $0
- Deferred
- $15,720
- Nontaxable benefits
- $62,102
- Filer's total
- $230,481
-
Angela KlinkANGELA KLINK
DIRECTOR OF EVENTS/MARKETING
- Total calculated
- $166,089
- From this org
- $113,228
- From related orgs
- $0
- Other
- $52,861
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $113,228
- Bonus
- $0
- Other
- $0
- Deferred
- $11,486
- Nontaxable benefits
- $41,375
- Filer's total
- $166,089
Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $6,189,288
- Expenses
- $6,997,145
- Contributions
- $125,522
- Grants paid
- $0
-
2023
- Revenue
- $5,947,790
- Expenses
- $5,875,321
- Contributions
- $133,806
- Grants paid
- $0
-
2022
- Revenue
- $6,024,664
- Expenses
- $5,835,424
- Contributions
- $166,347
- Grants paid
- $0
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2022 · 990-T
- Revenue
- not reported
- Expenses
- not reported
- Assets (EOY)
- not reported
-
2021 · 990
- Revenue
- $4,630,934
- Expenses
- $3,863,158
- Assets (EOY)
- $17,125,450
-
2021 · 990-T
- Revenue
- not reported
- Expenses
- not reported
- Assets (EOY)
- not reported
-
2020 · 990
- Revenue
- $3,580,323
- Expenses
- $3,883,110
- Assets (EOY)
- $15,639,477
-
2020 · 990-T
- Revenue
- not reported
- Expenses
- not reported
- Assets (EOY)
- not reported
-
2019 · 990
- Revenue
- $6,656,674
- Expenses
- $6,217,874
- Assets (EOY)
- $14,974,368
-
2017 · 990
- Revenue
- $4,200,097
- Expenses
- $3,887,974
- Assets (EOY)
- $13,909,539
Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.
Grants made
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
-
2023 SEE PART IV
-
2022 SEE PART IV
-
2022 For grant recipient's exempt purposes
-
2023 For grant recipient's exempt purposes
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 11 November 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.