Mathematical Sciences Publishers
Donations deductibleMathematical Sciences Publishers' network
14 peoplei14 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (14). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.The board
14 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. The organisation reported 14 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Kannan Soundararajan Chair | Chairman | 2023 | 3 yrs |
| Abigail A Thompson | Treasurer | 2018 | 8 yrs |
| Carol S Wood | Director | 2018 | 8 yrs |
| Colin P Rourke | Director | 2018 | 8 yrs |
| Gerard Besson | Director | 2018 | 8 yrs |
| John Sack | Director | 2024 | 2 yrs |
| Maciej R Zworski | Director | 2020 | 6 yrs |
| Paul A Vojta | Company secretary | 2018 | 8 yrs |
| Paul Balmer | Director | 2018 | 8 yrs |
| Rafe R Mazzeo | Director | 2018 | 8 yrs |
| Richard Gedye | Director | 2022 | 4 yrs |
| Robion C Kirby | Director | 2018 | 8 yrs |
| Susan P Hezlet | Director | 2018 | 8 yrs |
| Theodore A Slaman | Director | 2018 | 8 yrs |
Officers and senior leadership
2 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 |
|---|---|---|
| Alexandru Scorpan | Executive Dir. | since 2018 |
| Silvio Levy | Chief - Publishing | 2018 |
Pay and hours
year to 31 December 2024iFrom 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 |
|---|---|---|---|---|---|
| Alexandru Scorpan | Executive Dir. | 50 | $179k | $7k | |
| Silvio Levy | Chief - Publishing | 50 | $159k | $8k | |
| Andrew Livingston | Lead Software Engr | 40 | $131k | ||
| Matthew Tucker-Simmons | Sr Software Engr | 40 | $109k | ||
| Colin P Rourke | Director | 1 | $0 | ||
| Robion C Kirby | Director | 1 | $0 | ||
| Paul Balmer | Director | 1 | $0 | ||
| Susan P Hezlet | Director | 1 | $0 | ||
| Richard Gedye | Director | 1 | $0 | ||
| Gerard Besson | Director | 1 | $0 | ||
| Kannan Soundararajan | Chairman | 1 | $0 | ||
| Theodore A Slaman | Director | 1 | $0 | ||
| Rafe R Mazzeo | Director | 1 | $0 | ||
| Maciej R Zworski | Director | 1 | $0 | ||
| Abigail A Thompson | Treasurer | 1 | $0 | ||
| Paul A Vojta | Secretary | 1 | $0 | ||
| Carol S Wood | Director | 1 | $0 | ||
| John Sack | Director | 1 | $0 |
About
- Legal name
- Mathematical Sciences Publishers
- EIN
- 522450490
- Address
- 2108 N St Ste N, Sacramento, CA, 95816-5712
- State
- California
- Mission
- To publish scientific and research literature of the highest quality, both in content and production, at the lowest reasonable cost; to generally improve the scientific-publishing environment that fosters scientific activity; to facilitate, and help others facilitate, scholarly communication and research; and to generally serve the scientific and research communities. (as filed on the Form 990)
- Activity (NTEE)
- U34 Science and technology research
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Science & Technology
- Size band
- 6 (IRS master file code)
- Formed
- 2004
- Principal officer
- Kannan Soundararajan (as named on the Form 990)
- IRS ruling date
- 1 February 2008
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 6, latest 2024
- IRS Publication 78
- PC (contributions deductible)
Most connected
Longest observed on the filings
≥8years on the filingsAbigail A Thompson
≥8years on the filingsCarol S Wood
≥8years on the filingsColin P Rourke
≥8years on the filingsGerard Besson
Latest return
year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.- Total assets
- $1.5m
- Total liabilities
- $1.2m
- Net assets or fund balances
- $243k
- Contributions and grants received
- $106k
- Program service revenue
- $1.9m
- Employees
- 24
- Volunteers
- 375
Filed finances
1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.| Tax year | Total revenue | Total expenses | Surplus or deficit |
|---|---|---|---|
| 2024 | $2m | $2m | Deficit $45k |
As filed on the IRS Form 990. US dollars.