International Society for Craniofacial Surgery
Donations deductibleInternational Society for Craniofacial Surgery's network
11 people2 organisationsi11 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (11). Violet dotted lines (2) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.The board
11 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 in the tables. The network map shows same-name matches as likely links only, never as confirmed.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 10 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 |
|---|---|---|---|
| Cassio E Reposo DO Amaral | Council | 2025 | 1 yr |
| Davinder Singh | Council | 2022 | 4 yrs |
| DOV Goldenberg | Council | 2022 | 4 yrs |
| Eric Arnaud MD (also filed as Eric Arnaud) | Parliamentarian | 2022 | 4 yrs |
| Irene Mathijssen MD (also filed as Irene Mathijssen) | Vice President | 2022 | 4 yrs |
| Jay Jayamohan | Council | 2022 | 4 yrs |
| Jesse Taylor MD (also filed as Jesse Taylor) | Secretary/Treasurer | 2022 | 4 yrs |
| Mariana Sabas | Council Through March 2025 | 2025 | 1 yr |
| Pedro Santiago | Council As of March 2025 | 2022 | 4 yrs |
| Richard Hopper MD (also filed as Richard Hopper) | Past President | 2022 | 4 yrs |
| Xiongzheng MU MD (also filed as Xiongzheng MU) | President | 2022 | 4 yrs |
Officers and senior leadership
8 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 |
|---|---|---|
| Eric Arnaud MD | President | since 2018 |
| Fernando Molina | Past President | since 2018 |
| Irene Mathijssen MD | Secretary-Treasurer | since 2018 |
| Jesse Taylor MD | Co-Financial Officer | since 2020 |
| Linton A Whitaker MD | Chief Financial Officer | since 2018 |
| Richard Hopper MD | Vice President | since 2020 |
| Scott Bartlett MD | Co-Financial Officer | since 2020 |
| Xiongzheng MU MD | Vice President | since 2018 |
Pay and hours
year to 30 June 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 |
|---|---|---|---|---|---|
| Xiongzheng Mu | President | 3 | $0 | ||
| Irene Mathijssen | Vice President | 1 | $0 | ||
| Jesse Taylor | Secretary/Treasurer | 1 | $0 | ||
| Richard Hopper | Past President | 1 | $0 | ||
| Davinder Singh | Council | 1 | $0 | ||
| Jay Jayamohan | Council | 1 | $0 | ||
| Dov Goldenberg | Council | 1 | $0 | ||
| Mariana Sabas | Council Through March 2025 | 1 | $0 | ||
| Cassio E Reposo Do Amaral | Council | 1 | $0 | ||
| Eric Arnaud | Parliamentarian | 1 | $0 | ||
| Pedro Santiago | Council As of March 2025 | 1 | $0 |
No pay was reported for anyone in Part VII on this return.
About
- Legal name
- International Society for Craniofacial Surgery
- EIN
- 232750481
- Address
- 3401 Civic Center Blvd Hub 11571, Philadelphia, PA, 19104-4319
- State
- Pennsylvania
- Mission
- To furnish leadership and foster advances in craniofacial surgery by stimulating research, investigation, and teaching in methods of preventing and correcting congenital and acquired craniofacial deformities. The society holds periodic conferences for scentific paper presentations. (as filed on the Form 990)
- Activity (NTEE)
- G9B 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
- 6 (IRS master file code)
- Formed
- 1983
- Principal officer
- Richard Hopper (as named on the Form 990)
- IRS ruling date
- 1 December 1998
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 3, latest 2025
- IRS Publication 78
- PC (contributions deductible)
Most connected
Longest observed on the filings
≥4years on the filingsDavinder Singh
≥4years on the filingsDOV Goldenberg
≥4years on the filingsEric Arnaud MD
≥4years on the filingsIrene Mathijssen MD
Latest return
year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.- Total assets
- $1.2m
- Total liabilities
- $0
- Net assets or fund balances
- $1.2m
- Contributions and grants received
- $0
- Program service revenue
- $162k
- Employees
- 0
- Volunteers
- 11